Strut Systems

Channels, Hardware, Fittings, Mechanical & Electrical Accessories,

Special Materials (Aluminum, Stainless Steel, Fiberglass),
Mini Channel, Concrete Inserts, Slotted Angle, Kwik-Wire™,
SS-12 Dura-Blok™ Supports
INTRODUCTION

Cooper B-Line, Inc. is a leading manufacturer and fabricator of steel

and aluminum products which are used in support of equipment for
industrial, commercial, utility, and OEM installations. Cooper B-Line
is proud of the exacting standards of research, design, engineering,
and manufacturing that go into each and every product that
comprise our metal framing product line. Our customers have
access to the most complete support systems offered in the
industry, including metal framing, cable tray, pipe hangers, slotted
angle, and fasteners.

Many of Cooper B-Line’s products are listed by the Underwriter’s

Laboratories, Inc. All Cooper B-Line products are manufactured to
meet or exceed MFMA and other industry standards set for their
design and manufacture.

The majority of Cooper B-Line products are produced in four

modern plants consisting of approximately 900,000 square feet.
These facilities are located in Highland, Illinois; Troy, Illinois; Reno,
Nevada; and Sherman, Texas. Regional sales and distribution
centers are located throughout the United States stocking standard
Cooper B-Line products for quick service and delivery.

This catalog is designed to be helpful to engineers and contractors

in the application and selection of strut products for construction
and maintenance.

If a unique application requires a special product not included in this

catalog. Cooper B-Line engineering personnel are ready to furnish
design consultation and realistic cost estimates. In addition, sales
representatives with engineering know-how are located throughout
the United States and abroad for your convenience.

B-VOCAL
Questions, Comments, Suggestions?
““ SSSMMM

with Cooper B-Line ”

Voice Of the Customer...Actively Listening
Cooper B-Line, Inc.
bvocal@cooperindustries.com
509 West Monroe Street 877-351-9450
Highland, Illinois 62249-0326
Phone: 800-851-7415
SYSTEMS THAT MAKE SENSE
www.cooperbline.com

© 2012 Cooper B-Line

 Table of Contents
Introduction ........................... 2-3 Dura-Blok™ Rooftop Supports
Info. & Specifications . . . . . . . . . . . . . . . 152
Technical Data Base Support . . . . . . . . . . . . . . . . . . . . . . . 153
Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Base Support - Channel . . . . . . . . 153-154
Finishes . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 Base Support - Pipe/Tubing Riser . . . 154
Welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Base Support Riser - Channel . . . . . . 155
Corrosion . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-9 Base Support Riser - Pipe Roller . . . 155
Design of Strut Systems . . . . . . . . . . 10-12 Base Support - ‘H’ Stand . . . . . . . 156-157
Recommended Specification . . . . . . . . . 13 Base Support - Pipe Roller . . . . . . . . . 158
Channel & Combinations Application Photos . . . . . . . . . . . . . . . . . . 159
Info. & Specifications . . . . . . . . . . . . . . . . 14 Roof-Top Walkway Photos . . . . . . . . . . 160
Selection Chart . . . . . . . . . . . . . . . . . . . . . . 15 Solar Application Photos . . . . . . . . . . . . 161
B11 Channel . . . . . . . . . . . . . . . . . . . . . 16-17 Electrical Accessories
B12 Channel . . . . . . . . . . . . . . . . . . . . . 18-19 Info. & Specifications . . . . . . . . . . . . . . . 162
B22 Channel . . . . . . . . . . . . . . . . . . . . . 20-23 Selection Chart . . . . . . . . . . . . . . . . . . . . . 163
B24 Channel . . . . . . . . . . . . . . . . . . . . . 24-25 Fluorescent Fixture Hangers . . . 164-166
B26 Channel . . . . . . . . . . . . . . . . . . . . . 26-27 Electrical Accessories . . . . . . . . . . 167-168
B32 Channel . . . . . . . . . . . . . . . . . . . . . 28-29 Junction Boxes . . . . . . . . . . . . . . . . . . . . . 169
B42 Channel . . . . . . . . . . . . . . . . . . . . . 30-31 Strut Joiners . . . . . . . . . . . . . . . . . . . 170-171
B52 Channel . . . . . . . . . . . . . . . . . . . . . 32-33 Electrical Hardware . . . . . . . . . . . . . . . . . 172
B54 Channel . . . . . . . . . . . . . . . . . . . . . 34-35 Porcelain Clamps . . . . . . . . . . . . . . 173-174
B56 Channel . . . . . . . . . . . . . . . . . . . . . 36-37 Maple Clamps . . . . . . . . . . . . . . . . . 174-175
Telescoping Channel . . . . . . . . . . . . . 38-39
Channel Hole Patterns . . . . . . . . . . . 40-42 Aluminum & Stainless Steel Materials
Info. & Specifications . . . . . . . . . . . . . . . 176
Channel Nuts & Hardware Aluminum . . . . . . . . . . . . . . . . . . . . . . 177-179
Info. & Specifications . . . . . . . . . . . . . . . . 44 Stainless Steel . . . . . . . . . . . . . . . . . 180-181
Channel Nuts
Selection Charts . . . . . . . . . . . . . . . . 45-49 Fiberglass Materials
Slip & Pull-out Load Charts . . . . . 50-51 Info. & Specifications . . . . . . . . . . . 182-183
Other Hardware . . . . . . . . . . . . . . . . . . 52-58 Channels . . . . . . . . . . . . . . . . . . . . . . 184-188
KwikWire™ & Accessories . . . . . . . . 59-70 Hardware . . . . . . . . . . . . . . . . . . . . . . 188-190
Fittings . . . . . . . . . . . . . . . . . . . . . . . . 191-199
Strut Fittings
Info. & Specifications . . . . . . . . . . . . . . . . 72 Mini Channel & Fittings
Flat Plate Fittings . . . . . . . . . . . . . . . . . 73-75 Info. & Specifications . . . . . . . . . . . . . . . 200
90° Angle Fittings . . . . . . . . . . . . . . . . . 76-81 Mini Channels . . . . . . . . . . . . . . . . . 201-202
Angular Fittings . . . . . . . . . . . . . . . . . . . 82-84 Mini Channel Nuts . . . . . . . . . . . . . . . . . . 203
Braces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Mini Fittings . . . . . . . . . . . . . . . . . . . . 203-211
Clevis Fittings . . . . . . . . . . . . . . . . . . . . . . . 86
U-Fittings . . . . . . . . . . . . . . . . . . . . . . . . . 87-90 Concrete Inserts
Z-Fittings . . . . . . . . . . . . . . . . . . . . . . . . . 91-93 Info. & Specifications . . . . . . . . . . . 212-213
Wing Fittings . . . . . . . . . . . . . . . . . . . . . 94-96 Continuous Inserts . . . . . . . . . . . . . 214-216
Post Bases . . . . . . . . . . . . . . . . . . . . . . . 97-98 Spot Inserts . . . . . . . . . . . . . . . . . . . . . . . . 217
Brackets . . . . . . . . . . . . . . . . . . . . . . . . 99-105 Insert Accessories . . . . . . . . . . . . . . . . . . 218
Miscellaneous Fittings . . . . . . . . . . 106-111 Anchors . . . . . . . . . . . . . . . . . . . . . . . 219-221
Beam Clamps & Accessories Slotted Angle
Info. & Specifications . . . . . . . . . . . . . . . 112 Info. & Specifications . . . . . . . . . . . . . . . 222
Beam Clamps & Accessories . . . 113-125 Slotted Angle
Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Pipe/Conduit Clamps & Hangers Loading Charts . . . . . . . . . . . . . . 224-226
Info. & Specifications . . . . . . . . . . . . . . . 126 Slotted Angle Fittings . . . . . . . . . . . . . . . 227
Pipe Clamps . . . . . . . . . . . . . . . . . . . 127-133
Vibra Clamps . . . . . . . . . . . . . . . . . . 134-135 Reference Data .................. 228-237
Armafix™ Clamps & Accessories . . . . 136 Tolco to Cooper B-Line Cross ... 238-240
Vibra Cushions . . . . . . . . . . . . . . . . . . . . . 137
Pipe Clamps . . . . . . . . . . . . . . . . . . . 138-142 Index ............................. 241-248
Pipe Hangers . . . . . . . . . . . . . . . . . . 143-144
Pipe Brackets . . . . . . . . . . . . . . . . . . . . . . 145
Pipe Block . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Pipe Rollers . . . . . . . . . . . . . . . . . . . . 147-151

For additional information on Tolco™ brand part numbers beginning with Fig.,
visit www.tolco.com or www.cooperbline.com

1
 Introduction
Cooper B-Line’s metal framing support system is designed with many time-saving features. They are
fully adjustable and reusable, with a complete line of channels, fittings and accessories for multi-
purpose applications.
Introduction

• No Welding

• No Drilling

• Use Your Imagination

Cooper B-Line’s metal framing installs quickly. There is

no need for special tools. All you need is a wrench
and hacksaw. Channels and parts can be taken
apart for reuse as quickly as they were assembled,
yet they provide the strength of welded construction.
Eliminating welding and drilling produces substantial
savings in time and labor.

1. Tite-Grip channel nut may be 2. A 90° turn aligns channel nut grooves
inserted anywhere along continuous with inturned lips of the channel.
slot. Designed for easy insertion and
self-alignment.

3. Position fitting over channel nut and 4. With the twist of a wrench, channel
insert bolt to start any connection. nut locks its teeth firmly against
inturned lips.

2
 Introduction
Cooper B-Line’s Metal Framing system provides
an economical solution for electrical, mechanical
and industrial supports with an unlimited variety of

Introduction
applications in the construction industry.

Metal Framing Electrical Applications

• Lighting Fixture Supports
• Raceway Systems
• Trapeze Hangers
• Pipe & Conduit Supports
• Cable Tray Supports
• Beam Adjustments

Metal Framing Mechanical Applications

• Piping Racks
• Tunnel Pipe Stanchions
• Concrete Inserts
• Beam Attachments
• Pipe Risers

Metal Framing Industrial Applications

• Racks and Shelving
• Partitions
• Production Line Supports
• Trolley Systems
• Wall Framing

3
 Technical Data
MATERIALS

Carbon Steel Aluminum

Channels made from high-quality carbon Cooper B-Line’s standard aluminum concentrated levels of Chlorine, [ Cl- ].
steel are continuously roll formed to channel is extruded from aluminum alloy Please consult our fiberglass corrosion
precise dimensions. By cold working the 6063-T6. Strut fittings are made from resistance charts on pg. 173 for specific
steel mechanical properties are increased, aluminum alloy 5052-H32. chemical recommendation data.
allowing lightweight structures to carry the
required load. Corrosion resistance of The high strength to weight ratio of Unlike other base materials depicted in
carbon steel varies widely with coating channel made of aluminum greatly this catalog, fiberglass exhibits unique
and alloy. See “Finishes” for more detailed reduces the overall cost of installation physical property changes when operating
information. through ease of handling and field cutting. in elevated temperature conditions, that
are a fraction of increase compared to
Stainless Steel Aluminum owes its excellent corrosion steel or aluminum. This being true,
Stainless steel channel is available in AISI resistance to its ability to form an
Type 304 or 316 material. Both are Cooper B-Line advises against using
aluminum oxide film that immediately
Technical Data

non-magnetic and belong to the austenitic fiberglass in temperatures greater than

reforms when scratched or cut. In most 200° F.
stainless steels group, based on alloy outdoor applications, aluminum has
content and crystallographic structure. excellent resistance to “weathering”. The
Like carbon steel, stainless steel exhibits Please refer to the "Corrosion Resistance
resistance to chemicals, indoor or
increased strength when cold worked by Guide" below for specific applications.
outdoor, can best be determined by tests
roll-forming. conducted by the user with exposure to
the specific conditions for which it is Cooper B-Line Fiberglass Strut systems
Several conditions make the use of intended. The corrosion resistance of are manufactured from glass fiber-
stainless steel ideal. These include aluminum to some commonly known reinforced plastic shapes that meet ASTM
reducing long term maintenance costs, chemicals is shown in the Corrosion E-84, Class 1 Flame Rating and self-
high ambient temperatures, appearance, Chart. For further information, contact extinguishing requirements of ASTM
and stable structural properties such as Cooper B-Line Systems, Inc. or the D-635. A surface veil is applied during
yield strength, and high creep strength. Aluminum Association. pultrusion to insure a resin-rich surface
and ultraviolet resistance.
Type 304 resists most organic chemicals, Fiberglass
dyestuffs and a wide variety of inorganic Cooper B-Line offers two fire retardant While polyester is sufficient for most uses,
chemicals at elevated or cryogenic (FR) resins for strut systems, polyester vinyl ester is suitable for a broader range
temperatures. Type 316 contains slightly and vinyl ester. Both resins are ideal for of environments.
more nickel and adds molybdenum to give corrosive environments or nonconductive
it better corrosion resistance in chloride applications with moderate strength
and sulfuric acid environments. More requirements. Some common types of
specific information concerning the environments where Vinyl Ester Resins
differences between types 304 and 316 is are recommended, that Poly Esters are
available from Cooper B-Line. not, are paper mills, most any metal
plating operation and any condition with

6
01A
874 Cooper B-Line Steel Strut is stamped with:
6
SS
2
B2 Traceable to the steel’s origin
ine
B -L Material/Finish
B-Line part number designation
Company Name

4
 Technical Data
FINISHES Chromium/ Zinc Hot Dip Galvanized After
Chromium/ Zinc is a corrosion resistant Fabrication (Hot dip galvanized or
Zinc Coatings composition, which was developed to batch hot dip galvanized)
Zinc protects steel in two ways. First it protect fasteners and small bulk items for Hot dip galvanized strut products are
protects the steel as a coating and automotive use. The coating applications fabricated from steel and then completely
second as a sacrificial anode to repair have since been extended to larger parts immersed in a bath of molten zinc. A
bare areas such as cut edges, scratches, and other markets. metallic bond occurs resulting in a zinc
and gouges. The corrosion protection of coating that completely coats all surfaces,
zinc is directly related to its thickness and Chromium/Zinc composition is an including edges and welds.
the environment. This means a .2 mil aqueous coating dispersion containing
coating will last twice as long as a .1 mil chromium, proprietary organics, and zinc Another advantage of this method is
coating in the same environment. flake. coating thickness. Strut products that are
hot dip galvanized after fabrication have a
Galvanizing also protects cut and drilled edges. minimum thickness of 1.50 ounces per
This finish provides 500 hours protection
in salt spray testing per ASTM B117. square foot on each side, or a total 3.0
ounces per square foot of steel, according

Technical Data
Zn to ASTM A123.
Pre-Galvanized Zinc
ZnFe (Mill galvanized, hot dip mill galvanized or The zinc thickness is controlled by the
Fe continuous hot dip galvanized) Pre- amount of time each part is immersed in
ZnO
galvanized steel is produced by coating the molten zinc bath as well as the speed
coils of sheet steel with zinc by at which it is removed. The term "double
continuously rolling the material through dipping" refers to parts too large to fit into
molten zinc at the mills. This is also the galvanizing kettle and, therefore, must
Electrogalvanized Zinc known as mill galvanized or hot dip mill be dipped one end at a time. It does not
Electrogalvanized Zinc (also known as galvanized. These coils are then slit to refer to extra coating thickness.
zinc plated or electroplated) is the process size and fabricated by roll forming,
shearing, punching, or forming to produce The layer of zinc which bonds to steel
by which a coating of zinc is deposited on
Cooper B-Line pre-galvanized strut provides a dual protection against
the steel by electrolysis from a bath of products.
zinc salts. corrosion. It protects first as an overall
barrier coating. If this coating happens to
The G90 specification calls for a coating be scratched or gouged, zinc's secondary
A rating of SC3, Cooper B-Line’s
of .90 ounces of zinc per square foot of defense is called upon to protect the steel
standard, provides a minimum zinc steel. This results in a coating of .45 by galvanic action.
coating thickness of .5 mils (excluding ounces per square foot on each side of
hardware, which is SC1 = .2 mils). the sheet. This is important when Hot-Dip Galvanized After Fabrication is
comparing this finish to hot dip galvanized recommended for prolonged outdoor
When exposed to air and moisture, zinc after fabrication. exposure and will usually protect steel for
forms a tough, adherent, protective film 20 years or more in most atmospheric
consisting of a mixture of zinc oxides, environments and in many industrial
During fabrication, cut edges and welded
hydroxides, and carbonates. This film is in environments. For best results, a zinc
areas are not normally zinc coated;
itself a barrier coating which slows rich paint (available from Cooper B-Line)
however, the zinc near the uncoated
subsequent corrosive attack on the zinc. should be applied to field cuts. The
metal becomes a sacrificial anode to
This coating is usually recommended for zinc rich paint will provide immediate
protect the bare areas after a short period
indoor use in relatively dry areas, as it protection for these areas and eliminate
of time.
provides ninety-six hours protection in salt the short time period for galvanic action to
spray testing per ASTM B117. “heal” the damaged coating.

Anticipated Life of Zinc Coatings In Various Atmospheric Environments

40
36 Hot Dip Galvanized = Zinc Coating 1.50 Oz./Ft.2 (.0026” Thick)
Pre-Galvanized = Zinc Coating 0.45 Oz./Ft.2 (.00075” Thick)
30 29

Life 25
in 21
Years 20 18

10 8 11
10
7 6 5
3

Rural Tropical Temperature Suburban Urban Highly

Marine Marine Industrial
Environment

5
 Technical Data
Dura-Green™ and Dura-Copper™ Hanger Equipment for Fire Protection product thoroughly. A bonding coat is
Epoxy Coatings Service, UL203”. applied to the part and then preheated to
Dura-Green and Dura-Copper epoxy a temperature above the melting point of
coatings are water borne epoxy coatings Due to Dura-Green’s organically based the coating powder. The product is then
applied to Cooper B-Line products by a composition, it seats itself into porous passed through a fluidized bed of vinyl
precisely controlled cathodic electro- surfaces more completely and efficiently plastic powder where the powder
deposition process. This process is than zinc coatings. As these porous particles melt, adhere and flow out to
accomplished using a conveyor to caverns are filled along the material form a smooth continuous coating. The
transport channel and fittings through profile, the outer finished surface thickness is controlled by the base metal
several cleaning, phosphatizing and demonstrates an increased smooth temperature and the immersion time in
application stages prior to being baked uniform plane which produces the bed. It is then post-heated to complete
(See diagram below). considerably less off-gasing when tested. the fusion of the outer surfaces.

This custom-designed paint system is Cooper B-Line’s Dura-Green channel The standard coating thickness of
used for painting all channels, channel meets or exceeds 100 level clean room Cooper B-Line’s PVC coated products is
combinations, slotted angle, and fittings. standards. This was confirmed by testing 15 mils (.380 mm), plus or minus 5 mils
Technical Data

the channel in accordance with Boeing (.125 mm). Since the chemistry, not the
Samples are selected on a routine basis (PCL) Standards, which are more strin- thickness of vinyl plastic PVC determines
for Salt Spray (fog) testing to verify the gent and complete than ASTM E595-93. longevity, a coating of 10 to 20 mils (.250
quality of the finish. These tests are per- Dura-Green was found to be a superior to .500 mm) is more than adequate. If the
formed in accordance with ASTM B117 finish, due in part to its proven application corrosive conditions are such that the
and evaluated and related according to process. plasticizers are leeched out, a thicker
ASTM D1654 (Tables 1 & 2). coating will do little to extend the life of a
PVC Coating coated product.
The Dura-Green and Dura-Copper Epoxy Another of the corrosion resistant coatings
coatings have been tested and listed by offered by Cooper B-Line is PVC For certain environments, a plastisol
Underwriters Laboratories in accordance (polyvinyl chloride), applied over steel or dipped PVC coating is available on
with “Standard for Surface Metal Raceway aluminum channel and fittings. The PVC request.
and Fittings, UL5” and “Standard for Pipecoating process begins by cleaning the
PVC coating depends totally on the
SALT SPRAY TEST RESULTS concept of encapsulation attached to the
base metal by a bonding agent. If any
˛ Unscribed Scribed 1/8” (3.2) Creepage hole or discontinuity occurs, the corrosive
Type of Finish 5% Failure (1) from Scribe (1) action can undercut the base metal to a
B-Line Dura-Green Epoxy 1000 Hours 312 Hours point where all that remains is the PVC.
Mill Galv. (Pre-Galv.) G90 192 Hours 288 Hours In the event of field cuts or any other
Perma-Green 438 Hours 231 Hours damage to the coating, a liquid PVC
Zinc Chromate 36 Hours 96 Hours patch, available from Cooper B-Line, must
Industry Green (Range) 10 to 36 Hours 4 to 30 Hours
be applied to maintain the integrity of the
coating. After the installation is complete,
(1) All salt spray (fog) tests conducted in accordance with ASTM B117 and evaluated and a thorough inspection should be per-
rated according to ASTM D1654 Tables 1 & 2. Tests are performed and certified by an formed to assure the absence of voids,
independent testing laboratory. pinholes, or cuts.

DURA-GREEN™/DURA-COPPER™ EPOXY COATING PROCESS

TANK 1 TANK 2 TANK 3 TANK 4 TANK 5 TANK 6 TANK 7 TANK 8 BAKE OVEN
The channel A rinse is A phosphatized The material A pre-deionized The electro- The first post The final rinse The curing
and parts are applied to sealer is applied moves through rinse prepares coating tank rinse removes insures a process takes 20
thoroughly remove to insure clear water rinse the metal for the applies a any unelectri- smooth, minutes at a
cleaned and insoluble salts corrosion to remove excess cathodic electro- uniform coat cally attracted nonblemish baking temperature
phosphatized. and unreacted resistanceand phosphates. coating. of epoxy paint solids. surface. of 375° F (199° C).
phosphates. paint adhesion. to the entire
surface.

6
 Technical Data
WELDING

The welding procedures used in the sequence, speed and duration are Quality Assurance
fabrication of Cooper B-Line steel carefully controlled and monitored by a Cooper B-Line’s Quality Assurance
products are in accordance with American sophisticated electronic control system. Program has been developed and
Welding Society Standards. To achieve A statistical quality control program, implemented for compliance with
the highest quality in our manufacturing combining destructive and non-destructive ISO9001:2008. Cooper B-Line also
processes, our welders follow standards testing, is used by Cooper B-Line to complies with various industry standards
set by AWS Code. ensure high quality welds. and specifications. Cooper B-Line has
extensive experience in suppling metal
Spot Welding MIG Welding framing components for the nuclear
Spot welded back-to-back channel is MIG welded, more properly called gas power generating industry, and upon
manufactured using a modern DC metal arc welded (GMAW) combination request can provide products in
powered resistance welder controlled by channels and fittings, are produced when compliance with 10CFR50 Appendix B,
a microprocessor. This produces a series physical dimensions or certain NQA-1 and 10CFR21. For more
of spot welds with speed and consistency. combinations require a weld process

Technical Data
information on our quality capability
Consistency is one of the most important other than automatic spot welding. The
please visit www.cooperbline.com/nuclear.
advantages in specifying B-Line back-to- same quality control requirements are
back channel. Variables such as weld imposed on MIG welded and spot-welded
products.

Spot Weld MIG Weld

7
 Technical Data
CORROSION GALVANIC SERIES IN SEA WATER
All metal surfaces are affected by
corrosion. Depending on the physical
Anodic End
Magnesium
properties of the metal and the
Magnesium Alloys
environment to which it is exposed,
Zinc
chemical or electromechanical corrosion
Beryllium
may occur.
Aluminum - Zinc Alloys (7000 series)
Atmospheric Corrosion Aluminum - Magnesium Alloys (5000 series)
Atmospheric corrosion occurs when metal Aluminum (1000 series)
is exposed to airborne liquids, solids or Aluminum - Magnesium Alloys (3000 series)
gases. Some sources of atmospheric Aluminum - Magnesium - Silicon Alloys (6000 series)
corrosion are moisture, salt, dirt and Cadmium
sulphuric acid. This form of corrosion is Aluminum - Copper Alloys (2000 series)
typically more severe outdoors, especially Cast Iron, Wrought Iron, Mild Steel
near marine environments. Austenitic Nickel Cast Iron
Technical Data

Type 410 Stainless Steel (active)

Chemical Corrosion Type 316 Stainless Steel (active)
Chemical corrosion takes place when
Type 304 Stainless Steel (active)
metal comes in direct contact with a
Naval Brass, Yellow Brass, Red Brass
corrosive solution. Some factors which
Tin
More Anodic

affect the severity of chemical corrosion

Copper
include: chemical concentration level,
Lead-Tin Solders
duration of contact, frequency of washing,
and operating temperature. Admiralty Brass, Aluminum Brass
Manganese Bronze
Storage Corrosion Silicon Bronze
Wet storage stain (white rust) is caused Tin Bronze
by the entrapment of moisture between Type 410 Stainless Steel (passive)
surfaces of closely packed and poorly Nickel - Silver
ventilated material for an extended period. Copper Nickel Alloys
Wet storage stain is usually superficial, Lead
having no affect on the properties of the Nickel - Aluminum Bronze
metal. Silver Solder
Nickel 200
Light staining normally disappears with Silver
weathering. Medium to heavy buildup
Type 316 Stainless Steel (passive)
should be removed in order to allow the
formation of normal protective film. Proper Type 304 Stainless Steel (passive)
handling and storage will help to assure Incoloy 825
stain-free material. If product arrives wet, Hastelloy B
it should be unpacked and dried before Titanium
storage. Dry material should be stored in Hastelloy C
a well ventilated “low moisture” Platinum
environment to avoid condensation Graphite
formation. Outdoor storage is Cathodic End
undesirable, and should be avoided
whenever possible. Metals in descending order of activity in the presence of an electrolyte.

Galvanic Corrosion
Galvanic corrosion occurs when two or
more dissimilar metals are in contact in steel is now the anode and will corrode. 3. The relative size of the materials - a
the presence of an electrolyte (ie. The rate at which galvanic corrosion small amount of anodic material in contact
moisture). An electrolytic cell is created occurs depends on several factors: with a large cathodic material will result in
and the metals form an anode or a greater corrosion. Likewise, a large
cathode depending on their relative 1. The relative position on the Galvanic anode in contact with a small cathode will
position on the Galvanic Series Table. Series Table - the further apart materials decrease the rate of attack.
The anodic material will be the one to are in the Galvanic Series Table, the
corrode. Anodic or cathodic characteristics greater the potential for corrosion of the
of two dissimilar metals will depend on the anodic material.
type of each material. For example: If
zinc and steel are in contact, the zinc acts 2. The amount and concentration of
as the anode and will corrode; the steel electrolyte present - an indoor, dry
acts as the cathode, and will be protected. environment will have little or no galvanic
If steel and copper are in contact, the corrosion compared to a wet atmosphere.

8
 Technical Data
Type 304 Type 316 Zinc
Chemical Aluminum Dura-Green PVC Stainless Stainless Coated Steel
Acetic Acid 10% R NR R R R NR
Acetic Acid 2% R F R R R NR
Acetone R R NR R R R
Ammonium Hydroxide-Conc. R R R R R –
Ammonium Hydroxide 10% F R R R R –
Ammonium Hydroxide 2% R R R R R –
Benzene R R NR R R –
Bromine Water NR R R NR NR –
Butanol (Butyl Alcohol) R R R R R R
Carbon Disulfide R R NR R R –
Carbon Tetrachloride F R F R R –
Chlorine Water R R R NR F R
Cutting Oil – R – – – –
Diethanolamine R R NR – – NR

Technical Data
Ethanol R R R R R R
Ethyl Acetate R R NR – – R
Ethylene Dichloride F R NR – – R
Formaldehyde 20% R R R R R R
Gasoline R R R R R R
Glycerine R R R R R R
Household Detergent 10% F R R R R –
Hydrochloric Acid 40% NR NR R NR NR NR
Hydrochloric Acid 10% NR F – NR NR NR
Hydrochloric Acid 2% NR F – NR NR NR
Hydrogen Peroxide 30% R NR R R R –
Hydrogen Peroxide 3% R R – R R –
Hydrogen Sulfide (Gas) R R R F R –
JP-4 Jet Fuel R R R R R –
Lactic Acid 85% F R R NR – –
Latex R R – R R NR
Linseed Oil Fatty Acid R F R R R –
Methanol R R R R R R
Methyl Ethyl Ketone R R NR – – R
Methyl Isobutyl Ketone R R NR – – R
Mineral Spirits R R – – – –
Motor Oil-10W R R R R R R
Naphtha, VM&P R R R R R R
Nitric Acid 2% F NR R R R –
Perchloroethylene R R – – – NR
Petroleum Ether – R – R R R
Phenol 10% R R NR R R R
Phosphoric Acid 2% F NR R R R NR
Potassium Hydroxide 50% NR R R R R –
Potassium Hydroxide 10% NR R R R R –
Potassium Hydroxide 2% NR R R R R –
Sodium Chloride 25% F R R R R F
Sodium Hydroxide 50% NR R R R R NR
Sodium Hydroxide 10% NR R R R R F
Sodium Hydroxide 2% NR R R – – –
Sodium Hypochlorite-C1. 10% F R R – – –
Sodium Hypochlorite-C1. 6% F R R NR R –
Sulfuric Acid 2% F NR R NR R NR
Tall Oil Fatty Acid (Syfate 94) R R R – – –
Tannic Acid 50% F R R R R –
Water-Deionized R R R R R F
Water-Sea F F R R R F
Water-Tap R R R F F R
Xyol R R NR – – –
Fiberglass corrosion chart on page 183.
The corrosion data given in this table is for general comparison only.
The presence of contaminates and the effect of temperature in chemical environments can greatly affect the corrosion of any material.
B-Line strongly suggests that field service tests or simulated laboratory tests using actual environmental conditions be conducted in order
to determine the proper materials and finishes to be selected.
R=Recommended
F=May be used under some conditions
NR=Not Recommended
–Information not available

9
 Technical Data
DESIGN OF Cantilever Beam Deflection
STRUT SYSTEMS Cantilever beams are often viewed as Deflection, commonly referred to as “sag”,
variations of a fixed beam, but they have is inherent in applying a load to a beam
Beams special characteristics of their own. One and cannot be avoided. Any and all
Beams are usually defined as horizontal end of the channel is firmly attached to a beams will deflect when loaded. The
members which are subjected to vertical rigid support while the other end remains amount of deflection will vary depending
loads such as shelves, platforms or completely free. upon the material and the stiffness or
supports for pipes, conduits or cable moment of inertia. The deflection
trays. The following is a brief overview of A shelf bracket is an example of a equations in this section show that
common beam configurations: cantilever beam. increasing the stiffness can be increased
by a variety of methods. Increasing the
Simple Beam depth of the channel is the most direct
An example of a simple beam is a length method.
of channel placed across two cylinders.
When a load is applied, the channel will Point Load
support the load because of its stiffness.
Technical Data

The cylinders serve to support the

channel, but do not interfere with its
natural tendency to flex or bend. Simple
beam analysis is used almost universally
for beam comparisons, even though it is
seldom practical in field installations. Continuous Beam The material used affects deflection in a
This beam configuration is commonly manner which is significantly different
A cable tray or conduit trapeze hanger used in lighting installations. The from the way in which it affects load
closely resembles a simple beam. continuous beam possesses traits of capacity. The deflection under load is
inversely proportional to a material
both the simple and fixed beams. When
property known as the “modulus of
Point Load equal loads are applied to all spans
elasticity” designated by “E”.
simultaneously, the counter-balancing
effect of the loads on both sides of a
The modulus of elasticity is dependent
support restricts the movement of the
channel at the support, similar to that of upon the basic composition of the material
the fixed beam. The end spans behave and is not necessarily related to the
substantially like simple beams. material’s strength.
Fixed Beam
This type of fixed support restricts the
movement of the ends of the channel
when a load is applied. Because of this,
the stiffness of the channel at the ends
and center is employed to resist the load.
The result is a load capability which is Continuous beam installations can
greater than that of an identical simple typically support 20% more load than a
beam. simple beam of the same span with
approximately half the deflection.
The fixed beam can be approximated by
bolting or welding a length of channel to Therefore, simple beam data should be
rigid supports. used for a general comparison only. An
example of this configuration is found in a
long run of channel when installed across
several supports to form a number of
spans.

10
 Technical Data
Safety Factor support and bracing inherently. Piping, Every structural material has its own
The design loads given for strut beam tubing, cable trays, or conduits mounted maximum or ultimate stress, which is
loads are based on a simple beam to the strut with straps and clamps usually expressed in “pounds per square
condition using allowable stress of 25,000 prevent twisting or lateral movement. If inch” (pascals). Any load which causes a
psi. This allowable stress results in a no such lateral support exists, contact the member to fail is referred to as its
safety factor of 1.68. This is based upon a factory for loading recommendations. “ultimate” load. In order to prevent
virgin steel minimum yield strength of channel from being accidentally loaded up
33,000 psi cold worked during rolling to Columns to or beyond its ultimate load, a safety
Columns are vertical members which factor is included into the design. The
an average yield stress of 42,000 psi.
carry loads in compression. One common ultimate load is divided by the safety
Aluminum typically has an elastic modulus example of a channel column is the factor to obtain the “recommended” or
which is 1/3 that of steel even though they vertical members of a storage rack. “allowable” working load.
may have identical strength. As a result,
the deflection of aluminum channel will In theory, a column will carry a load equal When evaluating channel under various
be three times that of steel channel under to its cross sectional area multiplied by beam conditions, it is often more
equal loading. In areas where structures the ultimate compressive stress of the convenient to compare in terms of the

Technical Data
will be subject to general viewing, material of which the column is made. In ultimate or recommended “bending
deflection can produce a displeasing reality, there are many factors affecting moment”. Simple equations show the
effect. To the untrained eye, a sagging the load capacity of a column, such as the stress is directly proportional to the
channel may appear to be a result of tendency to buckle or twist laterally bending moment.
poor design or excessive loading. This is (torsional-flexural buckling), the type of
not usually the case. Many properly connection at the top or bottom, the Therefore, comparing bending moments
designed channel installations will show eccentricity of the load application, and can save time in repeated calculations.
a noticeable deflection at their designed material imperfections. Several of these The chart containing Formulas on
loads. In areas where cosmetics are not failure modes have been considered in Common Beam Loadings (following page)
important, deflection should not be a the allowable column load tables shown in shows how to calculate the bending
factor. Designing an entire installation the “Channel” section of this catalog. moment for various configurations and
based on minimal deflection could result load conditions. It should be noted that
in an over designed structure. This Cooper B-Line strongly recommends that the bending moment is usually not
translates into increased material and the engineer perform a detailed study of constant, but varies along the length of
installation cost. Where cosmetics are the many variable conditions before the the span. However, the channel must be
important, it may be necessary to limit the selection process begins. designed for a single point, which is the
deflection to an aesthetically pleasing point of maximum bending moment.
amount. This “acceptable deflection” Design Factors to be Considered
amount is typically given as a fraction The loading capacity of channel depends For information regarding dynamic or
of the span. 1/240 span deflection is primarily on the material, its cross- seismic design, contact Cooper B-Line’s
typically the limit where the amount of sectional design, and the beam or column Home Office.
deflection appears negligible. For loading configuration. It should be noted
example, a beam span of 240” would be that if two lengths of channel have GENERAL INFORMATION
allowed 1” (240/240) of deflection at the identical designs and configurations, the
mid point. A 120” span would only be one made of the stronger base material Torque
allowed 1/2” (120/240) of deflection. The will support a larger load. Therefore, any The torque values given throughout the
maximum load for the channel must be comparison of channel should begin by catalog are to be used as a guide only.
limited in order to remain under these determining whether the materials are The relationship between the applied
deflection requirements. The allowable approximately equal in strength. torque or torque wrench reading and the
load resulting in 1/240 span deflection is actual tension created in the bolt may be
posted in the beam load chart for each The column loading chart for each substantially different. For example, a dry
channel size. channel lists the allowable load for each non-lubricated bolt with a heavy plating
channel in compression. This load varies may rate 50% as efficient as a bolt which
For even more stringent deflection depending on the support condition or “K- is lubricated with a mixture of heavy oil
requirements, an allowable load is listed factor”. and graphite. Other important factors
in the beam load charts which results in affecting torque-tension relationships
1/360 span deflection. This amount of Several “K-factors” are listed, which include friction under the bolt head or nut,
deflection is sometimes used for beams in correspond to the following support hole tolerances, and torque wrench
finished ceilings that are to be plastered. conditions: tolerances. Accuracy of many commercial
torque wrenches may vary as much as
Twisting & Lateral Bracing K = .8 pinned top - fixed bottom plus or minus 25%.
Loading of strut on long spans can cause K = .65 fixed top - fixed bottom
torsional stress, resulting in the tendency K = 1.0 pinned top - pinned bottom Charts and Tables
of the strut to twist or bend laterally. This K = 1.2 free top - fixed bottom Charts and tables in this section are
phenomenon reduces the allowable beam compiled from information published by
There are a number of physical properties
loads as shown in the beam loading nationally recognized organizations and
which are important to the complete
charts. It is recommended that long spans are intended for use as a guide only.
design of a channel member; the “section
be supported in a manner to prevent Cooper B-Line recommends that users of
modulus” designated as “Sx” or “Sy”,
twisting (fixed ends), and that the channel “moment of inertia” designated by “Ix” or this information determine the validity of
have adequate lateral bracing. Many such information as applied to their own
“Iy”, and the “radius of gyration” which is
typical strut applications provide this application.
given as “rx” or “ry”.

11
 Technical Data
The data shown in the beam load charts for appropriate channels on page(s) 16 thru 37 is for simply supported, single span beams
with a uniformly distributed load. For other loading and/or support conditions, use the appropriate factor from the chart below.

Load Deflection
LOAD AND SUPPORT CONDITION
Factor Factor
Simple Beam - Uniform Load 1.00 1.00

Span

Simple Beam - Concentrated Load at Center .50 .80

Simple Beam - Two Equal Concentrated Loads at 1/4 Points 1.00 1.10
Technical Data

Beam Fixed at Both Ends - Uniform Load 1.50 .30

Beam Fixed at Both Ends - Concentrated Load at Center 1.00 .40

Cantilever Beam - Uniform Load .25 2.40

Cantilever Beam - Concentrated Load at End .12 3.20

Continuous Beam - Two Equal Spans - Uniform Load on One Span 1.30 .92

Span Span

Continuous Beam - Two Equal Spans - Concentrated Load on Both Spans 1.00 .42

Continuous Beam - Two Equal Spans - Concentrated Load at Center of One Span .62 .71

Continuous Beam - Two Equal Spans - Concentrated Load at Center of Both Spans .67 .48

EXAMPLES:

PROBLEM: PROBLEM:
Calculate the maximum allowable load and corresponding Calculate the maximum allowable load and corresponding
deflection of a simply supported B22 beam with a concentrated deflection of a cantilever B52 beam with a uniformly distributed
load at midspan as shown. load.

96”

SOLUTION: SOLUTION:
From beam load chart for B22 (page 22), maximum allowable From beam load chart for B52 (page 33), maximum allowable
Load is A and the corresponding deflection is B. load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in the chart above. Multiplying by the appropriate factors shown in chart above.

LOAD = A x load factor = _______ LOAD = A x load factor = _______

DEFLECTION = B x deflection factor = DEFLECTION = B x deflection factor = _______

12
 Technical Data
RECOMMENDED BOLTED METAL FRAMING SPECIFICATION
Brackets [ ] indicate alternative E. NEC Compliance: Comply with the process. Fittings shall be manufactured
specifications which may be substituted by latest revision NFPA 70 - Article 352 from steel meeting the minimum
the project engineer. “Surface Metal Raceways and Surface requirements of ASTM A1018 33,000 PSI
Nonmetallic Raceways”. min. yield. The fittings shall have the same
PART 1 - GENERAL epoxy finish as the strut. Threaded
1.01 WORK INCLUDED F. UL Compliance: Comply with UL hardware shall be zinc plated in accordance
A. Continuous slot, bolted framing channels “Standard for Surface Metal Raceway and with ASTM B633 Service Class 1 (SC1).
and all associated fittings and hardware. Fittings”. Service Class 1 is not an acceptable
B. Trapeze type supports for cable tray, coating for fittings or components other than
1.04 SUBMITTALS
conduit, pipe and other similar systems. threaded hardware.
A. Submit drawings of strut and
C. Use of bolted metal framing as a surface accessories including clamps, brackets, 3. Pre-Galvanized Steel: Strut shall be
metal raceway. hanger rods and fittings. made from structural quality steel meeting
the minimum mechanical properties of
1.02 REFERENCES B. Submit manufacturer’s product data on ASTM A653 33,000 PSI min. yield, mill
strut channels including, but not limited to,

Technical Data
A. ASTM A108 - Specification for Steel galvanized coating designation G90.
types, materials, finishes, gauge thickness Fittings shall be manufactured from steel
Bars, Carbon, Cold Finished, Structural
and hole patterns. For each different strut meeting the minimum requirements of
Quality.
cross section, submit cross sectional ASTM A1018 33,000 PSI min. yield and
B. ASTM A123 - Specification for Zinc properties including Section Modulus (Sx) zinc plated in accordance with ASTM B633
(hot-dip galvanized) Coatings on Products and Moment of Inertia (Ix). service class 3 (SC3). Threaded hardware
Fabricated from Rolled, Pressed, and
1.05 DELIVERY, STORAGE AND shall be zinc plated in accordance with
Forged Steel Shapes, Plates, Bars and
ASTM B633 Service Class 1 (SC1). Service
Strips. HANDLING
Class 1 is not an acceptable coating for
C. ASTM A1011, 33,000 PSI min. yield - A. Deliver strut systems and components
fittings or components other than threaded
Specification for Steel, Sheet and Strip, carefully to avoid breakage, denting, and
hardware.
Carbon, Hot-Rolled, Structural Quality. scoring finishes. Do not install damaged
equipment. 4. Hot-Dip Galvanized Steel: Strut shall be
D. ASTM B633 - Specification for
B. Store strut systems and components in made from structural quality steel meeting
Electrodeposited Coatings of Zinc on Iron
original cartons and in clean dry space; the minimum mechanical properties of
and Steel.
protect from weather and construction ASTM A1011 33,000 PSI min. yield and
E. ASTM A653 33,000 PSI min. yield G90 traffic. shall be hot-dip galvanized after fabrication
- Specification for Steel Sheet, Zinc Coated in accordance with ASTM A123. Fittings
(Galvanized) by the Hot-Dip Process, PART 2 - PRODUCTS shall be manufactured from steel meeting
Structural Quality. 2.01 ACCEPTABLE MANUFACTURERS the minimum requirements of ASTM A1018
F. ASTM A1018 - Standard Specification A. Manufacturer: Subject to compliance 33,000 PSI min. yield, and hot-dip
for Steel, Sheet and Strip, Heavy-Thickness with these specifications, strut systems to galvanized after fabrication in accordance
Coils, Carbon, Hot-Rolled, Structural be installed shall be as manufactured by with ASTM A123. All hardware shall be
Quality. Cooper B-Line Systems, Inc. [or engineer stainless steel Type 316 [Type 304] or
approved equal.] chromium zinc ASTM F1136 Gr. 3. All hot-
G. MFMA - Metal Framing Standards dip galvanized after fabrication products
Publication, MFMA-4. 2.02 STRUT CHANNELS AND must be returned to point of manufacture
COMPONENTS after coating for inspection and removal of
1.03 QUALITY ASSURANCE all sharp burrs.
A. General: Strut shall be 15/8” wide in
A. Manufacturers : Firms regularly engaged
varying heights and welded combinations
in the manufacture of bolted metal framing 5. Stainless Steel: All strut, fittings and
as required to meet load capacities and
of the types required, whose products have designs indicated on the drawings. hardware shall be made of AISI Type 316
been in satisfactory use in similar service [Type 304] stainless steel as indicated.
for not less than 5 years. B. Material and Finish: Material and finish Channels must be identified as required in
specifications for each strut type are as previous section 1.03 Quality Assurance.
B. A material heat code number shall be
stamped on all strut and fittings. This is follows:
PART 3 - EXECUTION
required to maintain traceability of the 1. Aluminum: Strut shall be manufactured 3.01 INSTALLATION
product to the material test reports to the of extruded aluminum alloy 6063-T6. All A. Install strut as indicated; in accordance
ASTM standard. fittings and hardware shall be zinc plated with equipment manufacturer’s
C. For stainless steel items, the part according to ASTM B633. For outdoor use, recommendations, and with recognized
number shall contain a material designator all fittings and hardware shall be stainless industry practices.
(EXAMPLE: B-Line B22SS6 for type 316 or steel Type 316 [Type 304] or chromium
B22SS4 for type 304), or a separate stamp zinc, ASTM F1136 Gr. 3. B. All nuts and bolts shall be tightened to
shall be included to reference the type of the following values.
2. Epoxy Painted: Strut shall be made from
material used. steel meeting the minimum mechanical Bolt Size Torque (ft-lbs)
properties of ASTM A1011 33,000 PSI min 1/4-20 6
D. MFMA Compliance: comply with the
yield, then painted with water born epoxy 5/16-18 11
latest revision of MFMA Standard
3/8-16 19
Publication Number MFMA-4, “Metal applied by a cathodic electro-deposition
1/2-13 50
Framing”.

13
 Metal Framing Channels
Channel
Cooper B-Line’s metal framing channel is cold formed
on our modern rolling mills from 12 Ga. (2.6mm),
14 Ga. (1.9mm), and 16 Ga. (1.5mm) low carbon steel
strips. A continuous slot with inturned lips provides
the ability to make attachments at any point.
Lengths & Tolerances
All channels excluding ‘SH’ style
± 1/8” (3.2mm) on 10’ (3.05m) and
± 3/16” (4.76mm) on 20’ (6.09m)
All ‘SH’ channels only
± 1/4” (6.35mm) on 10’ (3.05m) and
± 1/2” (12.70mm) on 20’ (6.09m)
Custom lengths are available upon request.
Slots
Cooper B-Line’s slotted series of channels offer full
flexibility. A variety of pre-punched slot patterns
eliminate the need for precise field measuring for
hole locations. Slots offer wide adjustments in the
alignment and bolt sizing.
Holes
A variety of pre-punched 9/16” (14.3 mm) diameter hole
patterns are available in Cooper B-Line channels.
These hole patterns provide an economical
Channel & Combinations

alternative to costly field drilling required for many

applications.
Knockouts
When used with series B217-20 Closure Strips,
Cooper B-Line’s knockout channels can be used to
provide an economical U.L. listed surface raceway.
Channels are furnished with 7/8” (22.2 mm) knockouts
on 6” (152 mm) centers, allowing for perfect fixture
alignment on spans up to 20’ (6.09 m).
Materials & Finishes (Unless otherwise noted)
Steel: Plain & Pre-galvanized
12 Ga. (2.6), 14 Ga. (1.9) and 16 Ga. (1.5)
Finish
Code Finish Specification
PLN Plain ASTM A1011, 33,000 PSI
min. yield
GRN Dura-Green
GLV Pre-Galvanized ASTM A653 33,000 PSI
min. yield
HDG Hot-Dipped Galvanized ASTM A123
YZN Yellow Zinc Chromate ASTM B633 SC3 Type II
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240
AL Aluminum Aluminum 6063-T6

Note: A minimum order may apply on special material and finishes.

Design Load (Steel & Stainless Steel)
The design loads given for strut beam loads are based on a simple beam condition using an allowable stress of
25,000 psi. This allowable stress results in a safety factor of 1.68. This is based upon virgin steel minimum yield
strength of 33,000 psi cold worked during rolling to an average yield stress of 42,000 psi.
For aluminum channel loading multiple steel loading by a factor of 0.38.
Welding
Weld spacing is maintained between 21/2 inches (63.5 mm) and 4 inches (101.6 mm) on center. Through high
quality control testing of welded channels and continuous monitoring of welding equipment, Cooper B-Line
provides the most consistent combination channels available today.
Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

14
 Channel
SELECTION CHART
for Channels, Materials and Hole Patterns

Material & Thickness * Channel Hole Pattern **

Channel
Dimensions Stainless SH S H17/8 TH KO6
Steel 9/16” x 11/8” 13/32” x 3” 9/16” 9/16” 7/8”

Channel Height Width slots on slots diameter diameter diameter

2” centers holes on 17/8” knockouts
Type Steel Alum. Type Type centers
304 316

1 2 3 4

B11 31/4” (82.5) 15/8” (41.3) 12 Ga. .105 – – 1 1 1 – 1

B12 27/16” (61.9) 15/8” (41.3) 12 Ga. .105 – – 12 1 12 – 12
B22 15/8” (41.3) 15/8” (41.3) 12 Ga. .105 12 Ga. 12 Ga. 1 2 3 4 1 3 123 1 12
B24 15/8” (41.3) 15/8” (41.3) 14 Ga. .080 14 Ga. 14 Ga. 1 2 3 4 1 123 – 12
B26 15/8” (41.3) 15/8” (41.3) 16 Ga. – – – 1 1 1 – 1
B32 13/8” (34.9) 15/8” (41.3) 12 Ga. – 12 Ga. – 13 1 13 – 1
B42 1” (25.4) 15/8” (41.3) 12 Ga. – 12 Ga. – 13 1 13 – 1
B52 13/16” (20.6) 15/8” (41.3) 12 Ga. – 12 Ga. – 1 1 1 – 1

Channel & Combinations

B54 13/16” (20.6) 15/8” (41.3) 14 Ga. .080 14 Ga. 14 Ga. 1 2 3 4 1 1234 – 12
B56 13/16” (20.6) 15/8” (41.3) 16 Ga. – – – 1 1 1 – 1
B62 13/16” (20.6) 13/16” (20.6) 18 Ga. – – – – – – – –
B72 13/32” (10.3) 13/16” (20.6) 18 Ga. – – – – – – – –

The selection has been prepared to provide a reference for available channel, materials and hole patterns. Material types
available for various hole patterns are defined by numbers 1 thru 4.
Some stainless steel channels with hole patterns are available on special order only.

*Metric equivalent for thicknesses shown in chart. **1 - Steel

12 Ga. = 2.6 mm 18 Ga. = 1.2 mm 2 - Aluminum
14 Ga. = 1.9 mm .105 = 2.6 mm 3 - Type 304 Stainless Steel
16 Ga. = 1.5 mm .080 = 2.0 mm 4 - Type 316 Stainless Steel

Properties may vary due to commercial tolerances of the material.

Channel Part Numbering

Example:
B22 SH - 120 SS4

Channel Type Hole Patterns Length Material/Finish

B11 SH (pg. 40) 120 GRN
B12 S (pg. 40) 240 GLV
B22 † H178 (pg. 40) HDG
B24 † TH (pg. 41) YZN
B26 K06 (pg. 41) SS4
B32 SHA (pg. 41) SS6
B42 S58 (pg. 42) AL
B52 † M (pg. 42)
B54 † H25 (pg. 43)
B56 H112 † (pg. 42)
B62 * Leave blank for no hole pattern
B72

Reference page 14 for general fitting and standard finish specifications.

15
 B11 Channel, Combinations & Load Data
B11 15/8”
• Thickness: 12 Gauge (2.6 mm) 3/8” (41.3) 3/8”
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m) (9.5)
(9.5)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized, 7/8”
Hot-Dipped Galvanized, Aluminum (22.2) 9/32”
• Weight: 3.05 Lbs./Ft. (4.54 kg/m) Y (7.1)

31/4” X X
(82.5)

1.5190
(38.6)

13/16” Y
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
Channel & Combinations

B11 3.059 (4.55) .900 (5.81) 1.1203 (46.63) .6472 (10.61) 1.116 (2.83) .4357 (18.14) .5362 (8.79) .696 (1.77)
B11A 6.119 (9.11) 1.800 (11.61) 6.3931 (266.10) 1.9671 (32.24) 1.885 (4.79) .8714 (36.27) 1.0725 (17.58) .696 (1.77)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B11 5130 (22819) .029 (.73) 5130 (22819) 5130 (22819)
24 (609)
B11A 5130* (22819) .005 (.13) 5130* (22819) 5130* (22819)
B11 3488 (15515) .065 (1.65) 3488 (15515) 3488 (15515)
36 (914)
B11A 5130* (22819) .017 (.43) 5130* (22819) 5130* (22819)
B11 2616 (11636) .117 (2.97) 2616 (11636) 2616 (11636)
48 (1219)
B11A 5130* (22819) .040 (1.01) 5130* (22819) 5130* (22819)
B11 2093 (9310) .183 (4.65) 2093 (9310) 1908 (8487)
60 (1524)
B11A 5130* (22819) .079 (2.00) 5130* (22819) 5130* (22819)
B11 1744 (7757) .263 (6.68) 1744 (7757) 1325 (5894)
72 (1829)
B11A 5130* (22819) .136 (3.45) 5130* (22819) 5130* (22819)
B11 1495 (6650) .358 (9.09) 1460 (6494) 974 (4332)
84 (2133)
B11A 4552 (20248) .191 (4.85) 4552 (20248) 4552 (20248)
B11 1308 (5818) .468 (11.89) 1118 (4973) 745 (3314)
96 (2438)
B11A 3983 (17717) .250 (6.35) 3983 (17717) 3983 (17717)
B11 1163 (5173) .592 (15.03) 884 (3932) 589 (2620)
108 (2743)
B11A 3541 (15751) .317 (8.05) 3541 (15751) 3353 (14915)
B11 1046 (4653) .731 (18.57) 716 (3185) 477 (2122)
120 (3048)
B11A 3187 (14176) .391 (9.93) 3187 (14176) 2716 (12081)
B11 872 (3879) 1.053 (26.74) 497 (2211) 331 (1472)
144 (3657)
B11A 2656 (11814) .563 (14.30) 2656 (11814) 1886 (8389)
B11 747 (3323) 1.433 (36.40) 365 (1623) 243 (1081)
168 (4267)
B11A 2276 (10124) .766 (19.45) 2078 (9243) 1386 (6165)
B11 654 (2909) 1.871 (47.52) 280 (1245) 186 (827)
192 (4877)
B11A 1992 (8861) 1.001 (25.42) 1591 (7077) 1061 (4719)
B11 581 (2584) 2.368 (60.15) 221 (983) 147 (654)
216 (5486)
B11A 1770 (7873) 1.267 (32.18) 1257 (5591) 838 (3727)
B11 523 (2326) 2.924 (74.27) 179 (796) 119 (529)
240 (6096)
B11A 1593 (7086) 1.564 (39.72) 1018 (4528) 679 (3020)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

Reference page 14 for general fitting and standard finish specifications.

16
 B11 Beam & Column Loading Data

Y
31/4”
(82.5)

61/2” Y
(165.1)

X
X 31/4”
X (82.5)

15/8”
X (41.3)

Y
Y
13/16”
31/4”
(20.6) 1.5190 (82.5)
(38.6)
15/8”

Channel & Combinations

(41.3)
B11A B11B
Wt. 6.10 Lbs./Ft. (9.08 kg/m) Wt. 6.10 Lbs./Ft. (9.08 kg/m)

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B11 8190 (36431) 4477 (19914) 8446 (37569) 7783 (34620) 7311 (32521)
24 (609)
B11A 17701 (78738) 8267 (36773) 17778 (79080) 17572 (78164) 17416 (77470)
B11 7311 (32521) 4183 (18607) 7838 (34865) 6503 (28927) 5612 (24963)
36 (914)
B11A 17416 (77470) 8189 (36426) 17590 (78244) 17127 (76184) 16774 (74614)
B11 6214 (27641) 3783 (16827) 7053 (31373) 4988 (22188) 3816 (16974)
48 (1219)
B11A 17016 (75691) 8079 (35937) 17327 (77074) 16503 (73409) 15876 (70620)
B11 4988 (22188) 3279 (14586) 6140 (27312) 3595 (15991) 2790 (12410)
60 (1524)
B11A 16503 (73409) 7727 (34371) 16988 (75566) 15701 (69841) 14721 (65478)
B11 3816 (16974) 2444 (10871) 5146 (22890) 2790 (12410) 2213 (9844)
72 (1829)
B11A 15876 (70620) 6160 (27401) 16574 (73724) 14721 (65482) 13310 (59206)
B11 3063 (13625) 1897 (8438) 4133 (18384) 2291 (10191) 1846 (8211)
84 (2133)
B11A 15135 (67324) 4961 (22067) 16084 (71545) 13563 (60331) 11642 (51786)
B11 2564 (11405) 1532 (6814) 3398 (15115) 1953 (8687) 1591 (7077)
96 (2438)
B11A 14279 (63516) 4045 (7993) 15520 (69036) 12226 (54384) 9717 (43223)
B11 2213 (9844) 1273 (5662) 2886 (12837) 1708 (7597) 1401 (6232)
108 (2743)
B11A 13310 (59206) 3337 (14844) 14880 (66189) 10712 (47649) 7725 (34362)
B11 1953 (8687) 1081 (4808) 2514 (11183) 1522 (6770) 1251** (5565)
120 (3048)
B11A 12226 (54384) 2784 (12384) 14164 (63004) 9019 (40118) 6257** (27832)
B11 1591 (7077) 816 (3630) 2011 (8945) 1251** (5565) 1026** (4564)
144 (3657)
B11A 9717 (43223) 1990 (8852) 12508 (55638) 6257** (27832) 4345** (19327)
B11 1347 (5992) 642 (2856) 1687 (7504) 1058** (4706) 859** (3821)
168 (4267)
B11A 7183 (31951) 1464 (6512) 10550 (46929) 4597** (20448) 3192** (14199)
B11 1167** (5191) 519 (2308) 1459 (6490) 910** (4048) – –
192 (4877)
B11A 5499** (24461) 1121 (4986) 8330 (37053) 3520** (15658) – –
B11 1026** (4564) 429 (1908) 1285** (5716) – – – –
216 (5486)
B11A 4345** (19327) 885 (3936) 6582** (29278) – – – –
B11 910** (4048) 360 (1601) 1148** (5106) – – – –
240 (6096)
B11A 3520** (15658) 717 (3189) 5331** (23713) – – – –
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

17
 B12 Channel & Combinations
B12
• Thickness: 12 Gauge (2.6 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Aluminum
• Weight: 2.47 Lbs./Ft. (3.67 kg/m) 15/8”
3/8” (41.3) 3/8”
(9.5) (9.5)
7/8”
9/32”
(22.2)
(7.1)
Y
27/16” X X
(61.9)
1.1197
(28.4)

Y
13/16”
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B12 2.484 (3.70) .731 (4.71) .5349 (22.26) .4061 (6.65) .856 (2.17) .3377 (14.06) .4156 (6.81) .680 (1.73)
B12A 4.969 (7.40) 1.462 (9.43) 2.9036 (120.86) 1.1915 (19.52) 1.409 (3.58) .6756 (28.12) .8315 (13.63) .680 (1.73)

Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y
27/16”
(61.9) Y
47/8”
X (123.8)
31/4”
X
X (82.5)

15/8”
X (41.3)

Y
Y
13/16”
1.1199 27/16”
(20.6) (28.4)
15/8” (61.9)
(41.3)
B12A B12B
Wt. 4.94 Lbs./Ft. (7.35 kg/m) Wt. 4.94 Lbs./Ft. (7.35 kg/m)

Reference page 14 for general fitting and standard finish specifications.

18
 B12 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B12 3880 (17259) .009 (.23) 3880 (17259) 3880 (17259)
12 (305)
B12A 3880* (17259) .001 (.02) 3880* (17259) 3880* (17259)
B12 3273 (14559) .038 (.96) 3273 (14559) 3273 (14559)
24 (609)
B12A 3880* (17259) .008 (.20) 3880* (17259) 3880* (17259)
B12 2182 (9706) .086 (2.18) 2182 (9706) 2182 (9706)
36 (914)
B12A 3880* (17259) .028 (.71) 3880* (17259) 3880* (17259)
B12 1636 (7277) .153 (3.88) 1636 (7277) 1421 (6321)
48 (1219)
B12A 3880* (17259) .067 (1.70) 3880* (17259) 3880* (17259)
B12 1309 (5823) .240 (6.09) 1309 (5823) 909 (4043)
60 (1524)
B12A 3847* (17112) .130 (3.30) 3847* (17112) 3847* (17112)
B12 1091 (4853) .345 (8.76) 947 (4212) 632 (2811)
72 (1829)
B12A 3206 (14261) .188 (4.77) 3206 (14261) 3206 (14261)
B12 935 (4159) .470 (11.94) 696 (3096) 464 (2064)
84 (2133)
B12A 2748 (12224) .255 (6.48) 2748 (12224) 2509 (11160)
B12 818 (3638) .614 (15.59) 533 (2371) 355 (1579)
96 (2438)
B12A 2404 (10693) .334 (8.48) 2404 (10693) 1921 (8545)
B12 727 (3234) .777 (19.73) 421 (1873) 281 (1250)
108 (2743)
B12A 2137 (9506) .422 (10.72) 2137 (9506) 1518 (6752)

Channel & Combinations

B12 655 (2913) .959 (24.36) 341 (1517) 227 (1010)
120 (3048)
B12A 1924 (8558) .521 (13.23) 1844 (8202) 1229 (5467)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B12 10140 (45105) 4752 (21138) 10247 (45581) 9965 (44326) 9756 (43397)
12 (305)
B12A 20820 (92612) 8023 (35688) 20854 (92763) 20763 (92358) 20694 (92051)
B12 9244 (41119) 4514 (20079) 9639 (42876) 8629 (38384) 7933 (35288)
24 (609)
B12A 20519 (91273) 7956 (35390) 20655 (91878) 20293 (90268) 20017 (89040)
B12 7933 (35288) 4137 (18402) 8711 (35748) 6786 (30185) 5572 (24785)
36 (914)
B12A 20017 (89040) 7844 (34892) 20324 (90405) 19509 (86780) 18889 (84022)
B12 6386 (28406) 3638 (16182) 7562 (33637) 4785 (21285) 3717 (16534)
48 (1219)
B12A 19315 (85917) 7688 (34198) 19861 (88346) 18412 (81900) 17309 (76994)
B12 4785 (21285) 2963 (13180) 6285 (27957) 3523 (15671) 2806 (12482)
60 (1524)
B12A 18412 (81900) 6941 (30875) 19265 (85695) 17002 (75628) 15278 (67960)
B12 3717 (16534) 2197 (9773) 4964 (22081) 2806 (12482) 2271 (10102)
72 (1829)
B12A 17309 (76994) 5334 (23727) 18536 (82452) 15278 (67960) 12795 (56915)
B12 3052 (13576) 1717 (7637) 3994 (17766) 2345 (10431) 1913 (8509)
84 (2133)
B12A 16005 (71194) 4176 (18576) 17675 (78622) 13240 (58894) 9884 (43966)
B12 2600 (11565) 1391 (6187) 3350 (14901) 2019 (8981) 1650 (7339)
96 (2438)
B12A 14500 (64499) 3328 (14803) 16682 (74205) 10889 (48436) 7567 (33659)
B12 2271 (10102) 1155 (5137) 2893 (12869) 1773 (7886) 1446 (6432)
108 (2743)
B12A 12795 (56915) 2692 (11974) 15556 (69196) 8610 (38299) 5979 (26596)
B12 2019 (8981) 977 (4346) 2553 (11356) 1577 (7015) 1279** (5689)
120 (3048)
B12A 10889 (48436) 2202 (9795) 14298 (63600) 6974 (31022) 4843** (21543)

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

19
 B22 Channel
B22
• Thickness: 12 Gauge (2.6 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
• Weight: 1.90 Lbs./Ft. (2.83 kg/m)
15/8”
3/8” (41.3) 3/8”
(9.5) (9.5)
7/8”
(22.2) 9/32”
(7.1)
Y
15/8” X X
(41.3) .7252
(18.4)

13/16”
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B22 1.910 (2.84) .562 (3.62) .1912 (7.96) .2125 (3.48) .583 (1.48) .2399 (9.99) .2953 (4.84) .653 (1.66)
B22A 3.820 (5.69) 1.124 (7.25) .9732 (40.51) .5989 (9.81) .931 (2.36) .4798 (19.97) .5905 (9.68) .653 (1.66)
B22X 6.649 (9.89) 1.956 (12.62) 4.1484 (172.67) 1.7019 (27.89) 1.456 (3.70) 1.1023 (45.88) 1.2027 (19.71) .751 (1.91)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y
15/8”
(41.3)

31/4”
X X (82.5)

13/16”
(20.6)
B22A 15/8”
Wt. 3.80 Lbs./Ft. (5.65 kg/m) (41.3)

Reference page 14 for general fitting and standard finish specifications.

20
 B22 Combinations
1.3833
15/8”
1.3540
(41.3) 15/8”
(35.1) Y (34.4)
(41.3)
Y Y Y
31/4” 31/4” 31/4”
(82.5) X (82.5)
31/4”
X (82.5) X (82.5)
X
X X X X
Y Y Y 1.3250
15/8” 15/8” (33.7) .725 Y 15/8”
(41.3) 31/4” (41.3) 31/4” 31/4” (41.3)
(82.5) (18.4)
(82.5) (82.5)
B22A3 B22A4 B22AD3 B22B
Wt. 5.70 Lbs./Ft. (8.48 kg/m) Wt. 7.60 Lbs./Ft. (11.31 kg/m) Wt. 5.70 Lbs./Ft. (8.48 kg/m) Wt. 3.80 Lbs./Ft. (5.65 kg/m)

27/16”
(61.9)
15/8” Y
(41.3)
Y Y
X 31/4” 47/8”
(82.5) 31/4” X (123.8)
X (82.5) X
X
X
1.9249 Y
Y (48.9) Y
15/8” 13/16”

Channel & Combinations

.8416
(41.3) 31/4” (20.6)
(82.5) 15/8” (21.4)
(41.3) 15/8”
B22B3 B22C B22C3 (41.3)
Wt. 5.70 Lbs./Ft. (8.48 kg/m) Wt. 3.80 Lbs./Ft. (5.65 kg/m) Wt. 5.70 Lbs./Ft. (8.48 kg/m)

27/16” 2.467
15/8” (61.9) 1.5813 (62.7)
(41.3) (40.2)
Y Y
Y Y
31/4” 47/8” 31/4” 7
(82.5) (123.8)
X 4 /8”
X X (82.5) (123.8)
X X
X X X
Y Y
.769 Y Y .769
(19.5) (19.5) 13/16”
.842
15/8” (21.4) 15/8” (20.6)
(41.3) 15/8” (41.3) 15/8”
(41.3) (41.3)
B22D B22D3 B22E B22E3
Wt. 3.80 Lbs./Ft. (5.65 kg/m) Wt. 5.70 Lbs./Ft. (8.48 kg/m) Wt. 3.80 Lbs./Ft. (5.65 kg/m) Wt. 5.70 Lbs./Ft. (8.48 kg/m)

27/16”
(61.9)

1.231 Y
1.168
(31.3)
47/8”
(29.7) 1.730 (123.8)
1.730 (43.9)
(43.9)
4” X
Y Y X (101.6) X .104
X (2.6)
X X
.105 Y .105
Y (2.6) 2” (2.6)
1.795
(45.6) (50.8) 4”
213/16” (101.6) Y 7/16”
(71.4) .918
(23.3) (11.1)
B22LPL B22PL 1.835
Wt. 2.90 Lbs./Ft. (4.31 kg/m) Wt. 3.35 Lbs./Ft. (4.98 kg/m) B22X (46.6)
Wt. 6.70 Lbs./Ft. (9.97 kg/m)
Reference page 14 for general fitting and standard finish specifications.

21
 B22 Beam Loading Data

Uniform Load @ Deflection =

Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B22 2610 (11610) .014 (.35) 2610 (11610) 2610 (11610)
12 (305) B22A 2610* (11610) .002 (.05) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .001 (.02) 5790* (25755) 5790* (25755)
B22 2269 (10093) .031 (.79) 2269 (10093) 2269 (10093)
18 (457) B22A 2610* (11610) .007 (.18) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .003 (.07) 5790* (25755) 5790* (25755)
B22 1702 (7571) .056 (1.42) 1702 (7571) 1702 (7571)
24 (609) B22A 2610* (11610) .017 (.43) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .008 (.20) 5790* (25755) 5790* (25755)
B22 1361 (6054) .087 (2.21) 1361 (6054) 1294 (5756)
30 (762) B22A 2610* (11610) .033 (.84) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .017 (.73) 5790* (25755) 5790* (25755)
B22 1135 (5049) .126 (3.20) 1135 (5049) 899 (3999)
36 (914) B22A 2610* (11610) .057 (1.45) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .029 (.73) 5790* (25755) 5790* (25755)
B22 972 (4323) .172 (4.37) 972 (4323) 660 (2936)
42 (1067) B22A 2610* (11610) .091 (2.31) 2610* (11610) 2610* (11610)
B22X 5790* (25755) .046 (1.17) 5790* (25755) 5790* (25755)
B22 851 (3785) .224 (5.69) 758 (3372) 505 (2246)
48 (1219) B22A 2405 (10698) .125 (3.17) 2405 (10698) 2405 (10698)
Channel & Combinations

B22X 5790* (25755) .068 (1.73) 5790* (25755) 5790* (25755)

B22 756 (3363) .284 (7.21) 599 (2664) 399 (1775)
54 (1371) B22A 2138 (9510) .158 (4.01) 2138 (9510) 2024 (9003)
B22X 5790* (25755) .097 (2.46) 5790* (25755) 5790* (25755)
B22 681 (3029) .351 (8.91) 485 (2157) 323 (1437)
60 (1524) B22A 1924 (8558) .195 (4.95) 1924 (8558) 1640 (7295)
B22X 5645 (25110) .130 (3.30) 5645 (25110) 5645 (25110)
B22 619 (2753) .424 (10.77) 401 (1784) 267 (1187)
66 (1676) B22A 1749 (7780) .236 (5.99) 1749 (7780) 1355 (6027)
B22X 5132 (22828) .158 (4.01) 5132 (22828) 5132 (22828)
B22 567 (2522) .505 (12.83) 337 (1499) 225 (1001)
72 (1829) B22A 1603 (7130) .281 (7.14) 1603 (7130) 1139 (5066)
B22X 4704 (20924) .188 (4.77) 4704 (20924) 4704 (20924)
B22 524 (2331) .593 (15.06) 287 (1276) 191 (849)
78 (1981) B22A 1480 (6583) .330 (8.38) 1455 (6472) 970 (4315)
B22X 4342 (19314) .220 (5.59) 4342 (19314) 4270 (18994)
B22 486 (2162) .687 (17.45) 248 (1103) 165 (734)
84 (2133) B22A 1374 (6112) .383 (9.73) 1255 (5582) 837 (3723)
B22X 4032 (17935) .255 (6.48) 4032 (17935) 3682 (16378)
B22 454 (2019) .789 (20.04) 216 (961) 144 (640)
90 (2286) B22A 1283 (5707) .440 (11.17) 1093 (4862) 729 (3243)
B22X 3763 (16738) .293 (7.44) 3763 (16738) 3207 (14265)
B22 425 (1890) .898 (22.81) 190 (845) 126 (560)
96 (2438) B22A 1202 (5347) .500 (12.70) 961 (4275) 640 (2847)
B22X 3528 (15693) .334 (8.48) 3528 (15693) 2819 (12539)
B22 400 (1779) 1.013 (25.73) 168 (747) 112 (498)
102 (2591) B22A 1132 (5035) .565 (14.35) 851 (3785) 567 (2522)
B22X 3320 (14768) .377 (9.57) 3320 (14768) 2497 (11107)
B22 378 (1681) 1.136 (28.85) 150 (667) 100 (445)
108 (2743) B22A 1069 (4755) .633 (16.08) 759 (3376) 506 (2251)
B22X 3136 (13949) .422 (10.72) 3136 (13949) 2227 (9906)
B22 358 (1592) 1.266 (32.15) 134 (596) 90 (400)
114 (2895) B22A 1013 (4506) .706 (17.93) 681 (3029) 454 (2019)
B22X 2971 (13215) .471 (11.96) 2971 (13215) 1999 (8892)
B22 340 (1512) 1.403 (35.63) 121 (538) 81 (360)
120 (3048) B22A 962 (4279) .782 (19.86) 615 (2735) 410 (1824)
B22X 2822 (12553) .521 (13.23) 2706 (12037) 1804 (8024)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

Reference page 14 for general fitting and standard finish specifications.

22
 B22 Column Loading Data

Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)

Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B22 10454 (46502) 4276 (19120) 10598 (47142) 10222 (45470) 9950 (44260)
12 (305) B22A 21625 (96193) 7002 (31146) 21677 (96424) 21539 (95810) 21433 (95339)
B22X 46948 (208835) 18975 (84405) 47061 (209338) 46761 (208003) 46531 (206980)
B22 9950 (44260) 4153 (18473) 10253 (45607) 9481 (42173) 8955 (39834)
18 (457) B22A 21433 (95339) 6959 (30955) 21551 (95863) 21239 (94476) 21001 (93417)
B22X 46531 (206980) 18859 (83899) 46787 (208119) 46110 (205107) 45593 (202808)
B22 9311 (41417) 3993 (17762) 9801 (43597) 8582 (38174) 7801 (34700)
24 (609) B22A 21164 (94142) 6898 (30684) 21373 (95072) 20819 (92607) 20397 (90730)
B22X 45947 (204382) 18693 (84440) 46401 (206402) 45198 (201051) 44282 (196976)
B22 8582 (38174) 3802 (16912) 9268 (41226) 7601 (33811) 6595 (29336)
30 (762) B22A 20819 (92607) 6821 (30341) 21145 (94057) 20279 (90205) 19619 (87269)
B22X 45198 (201051) 18485 (82225) 45906 (204200) 44026 (195837) 42593 (189463)
B22 7801 (34700) 3589 (15964) 8676 (38593) 6595 (28336) 5392 (23985)
36 (914) B22A 20397 (90730) 6728 (29927) 20866 (92816) 19619 (87269) 18669 (83044)
B22X 44282 (196976) 18233 (81104) 45300 (201504) 42593 (189463) 40530 (180286)
B22 6998 (31128) 3360 (14946) 8048 (35799) 5595 (24888) 4444 (19768)
42 (1067) B22A 19898 (88511) 6620 (29447) 20537 (91353) 18840 (83804) 17546 (78048)
B22X 43198 (192154) 17940 (79801) 44586 (198328) 40901 (181937) 38092 (169441)
B22 6193 (27548) 3118 (13869) 7401 (32921) 4718 (20987) 3791 (16863)

Channel & Combinations

48 (1219) B22A 19322 (85948) 6496 (28895) 20157 (89663) 17940 (79801) 16251 (72288)
B22X 41948 (186594) 17604 (78306) 43761 (194568) 38948 (173254) 35281 (156938)
B22 5392 (23985) 2864 (12740) 6746 (30008) 4090 (18193) 3310 (14723)
54 (1371) B22A 18669 (83044) 6263 (27859) 19276 (87745) 16920 (75264) 14782 (65753)
B22X 40530 (180286) 16973 (75499) 42825 (190495) 36733 (163396) 32092 (142752)
B22 4718 (20987) 2631 (11703) 6093 (27103) 3616 (16085) 2936 (13060)
60 (1524) B22A 17940 (79801) 5340 (23753) 19244 (85601) 15781 (70197) 13141 (58454)
B22X 38948 (173249) 14471 (64370) 41779 (185842) 34260 (152396) 28529 (126903)
B22 4202 (18691) 2434 (10827) 5441 (24203) 3242 (14421) 2634 (11716)
66 (1676) B22A 17134 (76216) 4587 (20404) 18712 (83235) 14521 (64592) 11328 (50389)
B22X 37198 (165465) 12431 (55296) 40624 (180704) 31525 (140230) 24593 (109395)
B22 3791 (16863) 2264 (10071) 4869 (21658) 2936 (13060) 2381 (10591)
72 (1829) B22A 16251 (72288) 3968 (17650) 18129 (80642) 13141 (58454) 9524 (42365)
B22X 35281 (156938) 10753 (47832) 39358 (175073) 28529 (126903) 20676 (91971)
B22 3456 (15373) 2116 (9412) 4412 (19625) 2680 (11921) 2166 (9635)
78 (1981) B22A 15291 (68018) 3456 (15373) 17496 (77826) 11642 (51786) 8115 (36097)
B22X 33197 (147667) 9366 (41662) 37984 (168961) 25275 (112429) 17617 (78364)
B22 3176 (14127) 1984 (8825) 4037 (17957) 2461 (10947) 1980 (8807)
84 (2133) B22A 14255 (63409) 3028 (13469) 16812 (74783) 10076 (44820) 6998 (31128)
B22X 30947 (137659) 8206 (36502) 36499 (162355) 21875 (97305) 15192 (67577)
B22 2936 (13060) 1867 (8305) 3724 (16565) 2270 (10097) 1816 (8078)
90 (2286) B22A 13141 (58454) 2667 (11863) 16077 (71514) 8778 (39046) 6096 (27116)
B22X 28529 (126903) 7227 (32147) 34903 (155256) 19057 (84770) 13234 (58868)
B22 2728 (16583) 1761 (7833) 3456 (15373) 2101 (9346) 1671 (7433)
96 (2438) B22A 11951 (53160) 2359 (10493) 15291 (68018) 7715 (34318) 5357 (23829)
B22X 25945 (115409) 6393 (28437) 33197 (147667) 16749 (74503) 11630 (51733)
B22 2545 (11321) 1664 (7402) 3225 (14345) 1951 (8678) 1542** (6343)
102 (2591) B22A 10678 (47498) 2093 (9310) 14455 (64299) 6834 (30399) 4746 (21111)
B22X 23182 (103118) 5672 (25230) 31382 (139594) 14836 (65994) 10303 (45830)
B22 2381 (10591) 1575 (7006) 3022 (13442) 1816 (8078) 1426** (68599)
108 (2743) B22A 9524 (42365) 1867 (8305) 13568 (60353) 6096 (27116) 4233 (18829)
B22X 20676 (91971) 5059 (22503) 29456 (131027) 13234 (58868) 9190 (40879)
B22 2234 (9937) 1494 (6645) 2842 (12642) 1694 (7535) 1322** (5880)
114 (2895) B22A 8548 (38023) 1675 (7451) 12630 (56181) 5471 (24336) 3799** (16899)
B22X 18558 (82550) 4539 (20190) 27420 (121970) 11877 (52831) 8247 (36684)
B22 2101 (9346) 1418 (6307) 2680 (11921) 1583** (7041) 1228** (5462)
120 (3048) B22A 7715 (34318) 1512 (6726) 11642 (51786) 4937 (21961) 3429** (15253)
B22X 16749 (74503) 4097 (18224) 25275 (112429) 10718 (47676) 7444 (33112)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 14 for general fitting and standard finish specifications.

23
 B24 Channel & Combinations
B24
• Thickness: 14 Gauge (1.9 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
• Weight: 1.40 Lbs./Ft. (2.08 kg/m)
15/8”
(41.3)
3/8” 3/8”
(9.5) 7/8” (9.5)
(22.2) 9/32”
Y (7.1)
15/8” X X
(41.3)
.7304
(18.6)
Y
13/16”
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B24 1.442 (2.15) .424 (2.74) .1494 (6.22) .1670 (2.74) .594 (1.51) .1857 (7.73) .2286 (3.75) .662 (1.68)
B24A 2.884 (4.29) .848 (5.47) .7514 (31.28) .4624 (7.58) .941 (2.39) .3713 (15.45) .4570 (7.49) .662 (1.68)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

15/8”
Y (41.3)
Y
31/4”
Y (82.5)
31/4” X
X (82.5) X
X 31/4”
X X (82.5)

Y 15/8” Y
Y 15/8” (41.3)
13/16” (41.3) .730 13/16”
(20.6) (18.6) (20.6)
15/8” 15/8” 15/8”
(41.3) (41.3) (41.3)
B24A B24B B24C
Wt. 2.80 Lbs./Ft. (4.16 kg/m) Wt. 2.80 Lbs./Ft. (4.16 kg/m) Wt. 2.80 Lbs./Ft. (4.16 kg/m)

Reference page 14 for general fitting and standard finish specifications.

24
 B24 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B24 1750 (7784) .014 (.35) 1750 (7784) 1750 (7784)
12 (305)
B24A 1750* (7784) .002 (.05) 1750* (7784) 1750* (7784)
B24 1379 (6134) .057 (1.45) 1379 (6134) 1379 (6134)
24 (609)
B24A 1750* (7784) .014 (.35) 1750* (7784) 1750* (7784)
B24 919 (4088) .128 (3.25) 919 (4088) 720 (3203)
36 (914)
B24A 1750* (7784) .048 (1.22) 1750* (7784) 1750* (7784)
B24 689 (3065) .227 (5.76) 607 (2700) 405 (1801)
48 (1219)
B24A 1750* (7784) .115 (2.92) 1750* (7784) 1750* (7784)
B24 551 (2451) .355 (9.02) 389 (1730) 259 (1152)
60 (1524)
B24A 1518 (6752) .195 (4.95) 1518 (6752) 1294 (5756)
B24 460 (2046) .511 (12.98) 270 (1201) 180 (800)
72 (1829)
B24A 1265 (5627) .281 (7.14) 1265 (5627) 898 (3994)
B24 394 (1752) .695 (17.65) 198 (881) 132 (587)
84 (2133)
B24A 1084 (4822) .383 (9.73) 990 (4404) 660 (2936)
B24 345 (1534) .908 (23.06) 152 (676) 101 (449)
96 (2438)
B24A 949 (4221) .500 (12.70) 758 (3372) 505 (2246)
B24 306 (1361) 1.149 (29.18) 120 (534) 80 (356)
108 (2743)

Channel & Combinations

B24A 843 (3750) .633 (16.08) 599 (2664) 399 (1775)
B24 276 (1228) 1.419 (36.04) 97 (431) 65 (289)
120 (3048)
B24A 759 (3376) .782 (19.86) 485 (2157) 323 (1437)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B24 6441 (28651) 3077 (13687) 6509 (28953) 6330 (28157) 6198 (27570)
12 (305)
B24A 13212 (58770) 4988 (22188) 13237 (58881) 13171 (58587) 13121 (58365)
B24 5874 (26129) 2896 (12882) 6124 (27241) 5483 (24389) 5038 (22410)
24 (609)
B24A 12993 (57796) 4924 (21903) 13092 (58236) 12828 (57062) 12627 (56167)
B24 5038 (22410) 2619 (11650) 5535 (24621) 4302 (19136) 3516 (15640)
36 (914)
B24A 12627 (56167) 4819 (21436) 12851 (57164) 12256 (54517) 11804 (52507)
B24 4043 (17984) 2272 (10106) 4800 (21351) 3008 (13380) 2324 (10337)
48 (1219)
B24A 12115 (53890) 4675 (20795) 12512 (55656) 11456 (50959) 10651 (47378)
B24 3008 (13380) 1873 (8331) 3978 (17695) 2200 (9786) 1740 (7740)
60 (1524)
B24A 11456 (50959) 4020 (17882) 12078 (53725) 10427 (46381) 9169 (40786)
B24 2324 (10337) 1562 (6948) 3123 (13892) 1740 (7740) 1397 (6214)
72 (1829)
B24A 10651 (47378) 3048 (13558) 11546 (51359) 9169 (40786) 7358 (32730)
B24 1898 (8443) 1340 (5960) 2502 (11129) 1444 (6423) 1168 (5195)
84 (2133)
B24A 9700 (43148) 2362 (10506) 10918 (48565) 7683 (34175) 5464 (24305)
B24 1608 (7153) 1175 (5226) 2089 (9292) 1236 (5498) 1000 (4448)
96 (2438)
B24A 8602 (38263) 1866 (8300) 10194 (45345) 6024 (26796) 4184 (18611)
B24 1397 (6214) 1046 (4653) 1796 (7989) 1078 (4795) 870** (3870)
108 (2743)
B24A 7358 (32730) 1498 (6663) 9373 (41693) 4760 (21173) 3306 (14706)
B24 1236 (5498) 942 (4190) 1578 (7019) 953** (4239) 764** (3398)
120 (3048)
B24A 6024 (26796) 1216 (5409) 8455 (37610) 3856 (17152) 2677** (11908)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

25
 B26 Channel & Combinations
B26
• Thickness: 16 Gauge (1.5 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized
• Weight: 1.12 Lbs./Ft. (1.66 kg/m)
15/8”
(41.3) 3/8”
3/8”
(9.5) (9.5)
7/8”
9/32” (22.2)
27/64”
(7.1) Y
(10.7)
X X 15/8”
(41.3)
.7745 27/64”
(19.7) (10.7)
13/16” Y
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B26 1.234 (1.84) .363 (2.34) .1337 (5.57) .1581 (2.59) .607 (1.54) .1564 (6.51) .1925 (3.15) .656 (1.67)
B26A 2.467 (3.67) .726 (4.68) .7086 (29.49) .4361 (7.15) .988 (2.51) .3128 (13.02) .3850 (6.31) .656 (1.67)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

5 Y 15/8”
Y
15/8” Y 1 /8” (41.3)
(41.3) (41.3)

31/4” 1
1
X 3 /4”
X (82.5) X 3 /4” (82.5)
(82.5)
X X
X

Y Y Y
13/16” .774 13/16”
(20.6) (19.7) (20.6)
15/8” 15/8” 15/8”
(41.3) (41.3)
(41.3)
B26A B26B B26C
Wt. 2.24 Lbs./Ft. (3.33 kg/m) Wt. 2.24 Lbs./Ft. (3.33 kg/m) Wt. 2.24 Lbs./Ft. (3.33 kg/m)

Reference page 14 for general fitting and standard finish specifications.

26
 B26 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B26 1220 (5427) .014 (.35) 1220 (5427) 1220 (5427)
12 (305)
B26A 1220* (5427) .001 (.02) 1220* (5427) 1220* (5427)
B26 1163 (5173) .057 (1.45) 1163 (5173) 1163 (5173)
24 (609)
B26A 1220* (5427) .012 (.30) 1220* (5427) 1220* (5427)
B26 775 (3447) .128 (3.25) 775 (3447) 603 (2682)
36 (914)
B26A 1220* (5427) .040 (1.01) 1220* (5427) 1220* (5427)
B26 581 (2584) .228 (5.79) 509 (2264) 339 (1508)
48 (1219)
B26A 1220* (5427) .096 (2.44) 1220* (5427) 1220* (5427)
B26 465 (2068) .357 (9.07) 326 (1450) 217 (965)
60 (1524)
B26A 1220* (5427) .188 (4.77) 1220* (5427) 1076 (4786)
B26 388 (1726) .514 (13.05) 226 (1450) 151 (965)
72 (1829)
B26A 1052 (4679) .281 (7.14) 1052 (4679) 747 (3323)
B26 332 (1477) .699 (17.75) 166 (738) 111 (494)
84 (2133)
B26A 902 (4012) .383 (9.73) 824 (3665) 549 (2442)
B26 291 (1294) .913 (23.19) 127 (565) 85 (378)
96 (2438)
B26A 789 (3509) .500 (12.70) 631 (2807) 420 (1868)
B26 258 (1147) 1.156 (29.36) 101 (449) 67 (298)
108 (2743)

Channel & Combinations

B26A 702 (3122) .633 (16.08) 498 (2215) 332 (1477)
B26 233 (1036) 1.427 (36.24) 81 (360) 54 (240)
120 (3048)
B26A 631 (2807) .782 (19.86) 404 (1797) 269 (1196)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B26 4002 (17802) 2216 (9857) 4032 (17935) 3952 (17579) 3891 (17308)
12 (305)
B26A 8151 (36257) 3630 (16147) 8163 (36311) 8133 (36177) 8109 (36070)
B26 3740 (16636) 2109 (9381) 3857 (17157) 3554 (15809) 3336 (14838)
24 (609)
B26A 8051 (35812) 3591 (15973) 8096 (36013) 7975 (35474) 7883 (35065)
B26 3336 (14839) 1941 (8634) 3579 (15920) 2962 (13175) 2546 (11325)
36 (914)
B26A 7883 (35065) 3528 (15693) 7986 (35523) 7713 (34309) 7505 (33384)
B26 2828 (12579) 1725 (7613) 3217 (14310) 2251 (10013) 1705 (7584)
48 (1219)
B26A 7648 (34020) 3441 (15306) 7831 (34834) 7346 (32676) 6977 (31035)
B26 2251 (10013) 1469 (6534) 2793 (12424) 1603 (7130) 1233 (5484)
60 (1524)
B26A 7346 (32676) 3066 (13638) 7631 (33944) 6874 (30577) 6298 (28015)
B26 1705 (7584) 1203 (5351) 2326 (10346) 1233 (5484) 967 (4301)
72 (1829)
B26A 6977 (31035) 2385 (10609) 7388 (32863) 6298 (28015) 5467 (24318)
B26 1358 (6040) 1011 (4497) 1851 (8233) 1003 (4461) 797 (3545)
84 (2133)
B26A 6541 (29096) 1884 (8380) 7100 (31582) 5616 (24981) 4486 (19955)
B26 1129 (5022) 871 (3874) 1513 (6730) 847 (3767) 680 (3025)
96 (2438)
B26A 6038 (26858) 1512 (6726) 6767 (30101) 4830 (21485) 3463 (15404)
B26 967 (4301) 766 (3407) 1277 (5680) 734 (3265) 592** (2633)
108 (2743)
B26A 5467 (24318) 1231 (5476) 6391 (28428) 3940 (17526) 2736 (12170)
B26 847 (3767) 684 (3042) 1105 (4915) 648 (2882) 523** (2326)
120 (3048)
B26A 4830 (21485) 1015 (4515) 5970 (26556) 3192 (14199) 2216** (9857)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

27
 B32 Channel & Combinations
B32
• Thickness: 12 Gauge (2.6 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304
• Weight: 1.70 Lbs./Ft. (2.53 kg/m)
15/8”
(41.3)
3/8” 3/8”
(9.5) 7/8” (9.5)
(22.2)
9/32”
Y (7.1)
13/8” X X
(34.9)
.6052
(15.4)
13/16” Y
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B32 1.733 (2.58) .510 (3.29) .1252 (5.21) .1626 (2.67) .496 (1.26) .2098 (8.73) .2582 (4.23) .642 (1.63)
B32A 3.467 (5.16) 1.020 (6.58) .6238 (25.96) .4537 (7.43) .782 (1.99) .4195 (17.46) .5163 (8.46) .642 (1.63)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

15/8” 15/8”
(41.3) (41.3)
Y
13/8”
(34.9) Y
X X
Y 23/4” 31/4” 31/4”
X X
X (69.8) (82.5) (82.5)
X

Y Y .687 Y
13/16” .605 (17.4)
(20.6) (15.4)
15/8” 13/8”
(41.3) 13/8”
(34.9) (34.9)
B32A B32B B32C
Wt. 3.40 Lbs./Ft. (5.06 kg/m) Wt. 3.40 Lbs./Ft. (5.06 kg/m) Wt. 3.40 Lbs./Ft. (5.06 kg/m)

Reference page 14 for general fitting and standard finish specifications.

28
 B32 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B32 2210 (9830) .016 (.40) 2210 (9830) 2210 (9830)
12 (305)
B32A 2210* (9830) .003 (.07) 2210* (9830) 2210* (9830)
B32 1299 (5778) .065 (1.65) 1299 (5778) 1299 (5778)
24 (609)
B32A 2210* (9830) .022 (.56) 2210* (9830) 2210* (9830)
B32 866 (3852) .147 (3.73) 866 (3852) 587 (2611)
36 (914)
B32A 2210* (9830) .076 (1.93) 2210* (9830) 2210* (9830)
B32 649 (2887) .262 (6.65) 495 (2202) 330 (1468)
48 (1219)
B32A 1817 (8082) .148 (3.76) 1817 (8082) 1638 (7286)
B32 520 (2313) .410 (10.41) 317 (1410) 211 (938)
60 (1524)
B32A 1454 (6468) .231 (5.87) 1454 (6468) 1048 (4662)
B32 433 (1926) .590 (14.98) 220 (978) 147 (654)
72 (1829)
B32A 1211 (5387) .333 (8.46) 1092 (4857) 728 (3238)
B32 371 (1650) .803 (20.39) 162 (720) 108 (480)
84 (2133)
B32A 1038 (4617) .453 (11.50) 802 (3567) 535 (2380)
B32 325 (1445) 1.049 (26.64) 124 (551) 83 (369)
96 (2438)
B32A 909 (4043) .591 (15.01) 614 (2731) 410 (1824)
B32 289 (1285) 1.327 (33.70) 98 (436) 65 (289)
108 (2743)

Channel & Combinations

B32A 808 (3594) .749 (19.02) 485 (2157) 324 (1441)
B32 260 (1156) 1.639 (41.63) 79 (351) 53 (236)
120 (3048)
B32A 727 (3234) .924 (23.47) 393 (1748) 262 (1165)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B32 10278 (45719) 4036 (17953) 10432 (46404) 10035 (44638) 9753 (43383)
12 (305)
B32A 21320 (94836) 6557 (29167) 21378 (95094) 21224 (94409) 21106 (93884)
B32 9104 (40496) 3732 (16601) 9600 (42702) 8387 (37307) 7640 (33984)
24 (609)
B32A 20806 (92550) 6431 (28606) 21039 (93586) 20421 (90837) 19950 (88742)
B32 7640 (33984) 3323 (14781) 8479 (37716) 6520 (29002) 5425 (24131)
36 (914)
B32A 19950 (88742) 6228 (27703) 20474 (91073) 19083 (84885) 18023 (80170)
B32 6151 (27361) 2877 (12797) 7265 (32316) 4778 (21253) 3870 (17214)
48 (1219)
B32A 18751 (83408) 5954 (26485) 19682 (87550) 17210 (76554) 15326 (68173)
B32 4778 (21253) 2435 (10831) 6060 (26956) 3693 (16427) 2994 (13318)
60 (1524)
B32A 17210 (76554) 4692 (20871) 18665 (83026) 14801 (65838) 11858 (52747)
B32 3870 (17214) 2089 (9292) 4923 (21898) 2994 (13318) 2403 (10689)
72 (1829)
B32A 15326 (68173) 3448 (15337) 17421 (77492) 11858 (52747) 8316 (36991)
B32 3243 (14425) 1817 (8082) 4114 (18300) 2489 (11071) 1807** (8038)
84 (2133)
B32A 13100 (58272) 2609 (11605) 15951 (70953) 8798 (39135) 6110 (27178)
B32 2774 (12339) 1594 (7090) 3531 (15706) 1993 (8865) 1384** (6156)
96 (2438)
B32A 10525 (46817) 2014 (8959) 14256 (63414) 6736 (29963) 4678 (20809)
B32 2403 (10689) 1407 (6258) 3083 (13714) 1574** (7001) 1093** (4862)
108 (2743)
B32A 8316 (36991) 1592 (7081) 12334 (54864) 5322 (23673) 3696** (16440)
B32 1993 (8865) 1221 (5431) 2723 (12112) 1275** (5671) 886** (3941)
120 (3048)
B32A 6736 (29963) 1289 (5734) 10203 (45385) 4311 (19176) 2994** (13318)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

29
 B42 Channel & Combinations
B42
• Thickness: 12 Gauge (2.6 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304
• Weight: 1.44 Lbs./Ft. (2.14 kg/m)
Note: Also available in 14 gauge (1.9mm) material as B44

15/8”
(41.3)
3/8” 3/8”
(9.5) 7/8” (9.5)
(22.2) 9/32”
1” Y (7.1)
(25.4)
X X
.4226
(10.7)
13/16” Y
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B42 1.468 (2.18) .432 (2.79) .0554 (2.31) .0968 (1.59) .358 (.91) .1645 (6.85) .2025 (3.32) .617 (1.57)
B42A 2.936 (4.37) .864 (5.57) .2689 (11.19) .2689 (4.41) .558 (1.42) .3292 (13.70) .4052 (6.64) .617 (1.57)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

Y
Y
1”
(25.4)
2”
(50.8)
X X 31/4”
X X (82.5)
Y 15/8”
(41.3)
13/16”
(20.6) Y
15/8”
(41.3)
.428
(10.9)
1”
(25.4)
B42A B42B
Wt. 2.88 Lbs./Ft. (4.28 kg/m) Wt. 2.88 Lbs./Ft. (4.28 kg/m)

Reference page 14 for general fitting and standard finish specifications.

30
 B42 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B42 1538 (6841) .022 (.56) 1538 (6841) 1538 (6841)
12 (305)
B42A 1590* (7072) .005 (.13) 1590* (7072) 1590* (7072)
B42 769 (3420) .088 (2.23) 769 (3420) 582 (2589)
24 (609)
B42A 1590* (7072) .038 (.96) 1590* (7072) 1590* (7072)
B42 513 (2282) .198 (5.03) 388 (1726) 259 (1152)
36 (914)
B42A 1428 (6352) .114 (2.89) 1428 (6352) 1248 (5551)
B42 384 (1708) .352 (8.94) 218 (970) 145 (645)
48 (1219)
B42A 1071 (4764) .203 (5.15) 1053 (4684) 702 (3122)
B42 308 (1370) .550 (13.97) 140 (623) 93 (413)
60 (1524)
B42A 857 (3812) .318 (8.08) 674 (2998) 449 (1997)
B42 256 (1139) .792 (20.11) 97 (431) 65 (289)
72 (1829)
B42A 714 (3176) .457 (11.61) 468 (2082) 312 (1388)
B42 220 (978) 1.079 (27.40) 71 (316) 48 (213)
84 (2133)
B42A 612 (2722) .623 (15.82) 344 (1530) 229 (1018)
B42 192 (854) 1.409 (35.79) 55 (244) 36 (160)
96 (2438)
B42A 535 (2380) .813 (20.65) 263 (1170) 176 (783)
B42 171 (760) 1.783 (45.29) 43 (191) 29 (129)
108 (2743)

Channel & Combinations

B42A 476 (2117) 1.029 (26.13) 208 (925) 139 (618)
B42 154 (685) 2.202 (55.93) 35 (155) 23 (102)
120 (3048)
B42A 428 (1904) 1.271 (32.28) 168 (747) 112 (498)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B42 9138 (40648) 3493 (15537) 9283 (41293) 8916 (39660) 8670 (38566)
12 (305)
B42A 21094 (93831) 5834 (25951) 21304 (94765) 20793 (92492) 20469 (91050)
B42 8137 (36195) 3145 (13989) 8540 (37988) 7589 (33757) 7050 (31360)
24 (609)
B42A 19757 (87883) 5585 (24843) 20299 (90294) 18964 (84356) 18094 (80486)
B42 7050 (31360) 2722 (12108) 7657 (34060) 5925 (26356) 4335 (19283)
36 (914)
B42A 18094 (80486) 5237 (23295) 19067 (84814) 16654 (74080) 15057 (66977)
B42 5405 (24042) 2227 (9906) 6786 (30185) 3512 (15622) 2439 (10849)
48 (1219)
B42A 16139 (71790) 4818 (21431) 17632 (78431) 13906 (61857) 11387 (50652)
B42 3512 (15622) 1718 (7642) 5272 (23451) 2247 (9995) 1561** (6943)
60 (1524)
B42A 13906 (61857) 4352 (19358) 16008 (71207) 10710 (47640) 7531 (33499)
B42 2439 (10849) 1351 (6009) 3694 (16432) 1561** (6943) 1084** (4822)
72 (1829)
B42A 11387 (50652) 3856 (17152) 14200 (64165) 7531 (33499) 5230 (23264)
B42 1792 (7971) 1087 (4835) 2714 (12072) 1147** (5102) 796** (3541)
84 (2133)
B42A 8645 (38455) 3332 (14821) 12206 (54295) 5533 (24612) 3842 (17090)
B42 1372** (6103) 891 (3963) 2078 (9243) 878** (3905) – –
96 (2438)
B42A 6619 (29443) 2873 (12780) 10012 (44535) 4236 (18842) 2942** (13086)
B42 1084** (4822) 743 (3305) 1642 (7304) – – – –
108 (2743)
B42A 5230 (23264) 2495 (11098) 7922 (35239) 3347 (14888) 2324** (10337)
B42 878** (3905) 628 (2793) 1330** (5916) – – – –
120 (3048)
B42A 4236 (18842) 2182 (9706) 6417 (28544) 2711** (12059) 1883** (8376)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

31
 B52 Channel & Combinations
B52
• Thickness: 12 Gauge (2.6 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized
• Weight: 1.27 Lbs./Ft. (1.89 kg/m)

15/8”
3/8” (41.3) 3/8”
(9.5) (9.5)
7/8”
(22.2) 9/32”
13/16” Y (7.1)
(20.6) X X
Y
.3366
13/16”
(8.5)
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B52 1.313 (1.95) .386 (2.49) .0320 (1.33) .0673 (1.10) .288 (.73) .1404 (5.84) .1728 (2.83) .603 (1.53)
B52A 2.627 (3.91) .773 (4.99) .1517 (6.31) .1868 (3.06) .443 (1.13) .2809 (11.69) .3457 (5.67) .603 (1.53)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

1.241
(31.5) Y

13/16” Y
27/16” 31/4”
(20.6)
X (41.3)
(82.5)
X
X X
Y 15/8” 15/8”
X (41.3) (41.3)
X Y
Y Y
13/16” 13/16”
13/16”
(20.6) (20.6)
15/8” 15/8”
(20.6)
(41.3) 15/8”
(41.3) (41.3)
B52A B52B3 B52B4
Wt. 2.54 Lbs./Ft. (3.78 kg/m) Wt. 3.81 Lbs./Ft. (5.67 kg/m) Wt. 5.08 Lbs./Ft. (7.56 kg/m)

Reference page 14 for general fitting and standard finish specifications.

32
 B52 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B52 1079 (4799) .026 (.66) 1079 (4799) 1079 (4799)
12 (305)
B52A 1270* (5649) .006 (.15) 1270* (5649) 1270* (5649)
B52 539 (2397) .106 (2.69) 506 (2251) 337 (1499)
24 (609)
B52A 1270* (5649) .052 (1.32) 1270* (5649) 1270* (5649)
B52 360 (1601) .240 (6.09) 225 (1001) 150 (667)
36 (914)
B52A 1013 (4506) .141 (3.58) 1013 (4506) 719 (3198)
B52 270 (1201) .427 (10.84) 126 (560) 84 (373)
48 (1219)
B52A 759 (3376) .250 (6.35) 607 (2700) 404 (1797)
B52 216 (961) .667 (16.94) 81 (360) 54 (240)
60 (1524)
B52A 608 (2704) .391 (9.93) 388 (1726) 259 (1152)
B52 180 (800) .960 (24.38) 56 (249) 37 (164)
72 (1829)
B52A 506 (2251) .563 (14.30) 270 (1201) 180 (800)
B52 154 (685) 1.307 (33.20) 41 (182) 28 (124)
84 (2133)
B52A 434 (1930) .766 (19.45) 198 (881) 132 (587)
B52 135 (600) 1.707 (43.36) 32 (142) 21 (93)
96 (2438)
B52A 380 (1690) 1.001 (25.42) 152 (676) 101 (449)
B52 120 (534) 2.160 (54.86) 25 (111) 17 (75)
108 (2743)

Channel & Combinations

B52A 338 (1503) 1.267 (32.18) 120 (534) 80 (356)
B52 108 (480) 2.667 (67.74) 20 (89) 13 (58)
120 (3048)
B52A 304 (1352) 1.564 (39.72) 97 (431) 65 (289)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B52 8407 (37396) 3162 (14065) 8543 (38001) 8205 (36497) 7989 (35537)
12 (305)
B52A 19160 (85228) 5290 (23531) 19425 (86407) 18777 (83524) 18363 (81682)
B52 7519 (33446) 2755 (12255) 7879 (35047) 6521 (29007) 5397 (24007)
24 (609)
B52A 17444 (77595) 4955 (22041) 18144 (80708) 16412 (73004) 15275 (67946)
B52 5397 (24007) 2152 (9572) 6653 (29594) 3616 (16085) 2511 (11169)
36 (914)
B52A 15275 (67946) 4496 (19999) 16547 (73605) 13376 (59499) 11243 (50011)
B52 3178 (14136) 1560 (6939) 4785 (21285) 2034 (9047) 1412** (6281)
48 (1219)
B52A 12692 (56457) 3963 (17628) 14667 (65242) 9683 (43072) 6780 (30159)
B52 2034 (9047) 1159 (5155) 3081 (13705) 1302** (5791) 904** (4021)
60 (1524)
B52A 9683 (43072) 3383 (15048) 12516 (55674) 6248 (27792) 4339 (19301)
B52 1412** (6281) 891 (3963) 2139 (9515) 904** (4021) – –
72 (1829)
B52A 6780 (30159) 2799 (12450) 10084 (44856) 4339 (19301) 3013 (13402)
B52 1038** (4617) 704 (3131) 1572 (6992) 664** (2953) – –
84 (2133)
B52A 4981 (22156) 2337 (10395) 7545 (33562) 3188 (14181) 2214** (9848)
B52 794** (3532) 570 (2535) 1203** (5351) – – – –
96 (2438)
B52A 3814 (16965) 1973 (8776) 5777 (25697) 2441** (10858) 1695** (7540)
B52 - - 470 (2090) 951** (4230) – – – –
108 (2743)
B52A 3013 (13402) 1684 (7491) 4564 (20301) 1928** (8576) 1339** (5956)
B52 - - 394 (1752) 770** (3425) – – – –
120 (3048)
B52A 2441** (10858) 1452 (6459) 3697 (16445) 1562** (6948) – –

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

33
 B54 Channel & Combinations
B54
• Thickness: 14 Gauge (1.9 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized, Stainless Steel Type 304 or 316, Aluminum
• Weight: .97 Lbs./Ft. (1.44 kg/m)

15/8”
3/8” (41.3) 3/8”
(9.5) 7/8” (9.5)
(22.2) 9/32”
13/16” Y (7.1)
(20.6) X X
Y
.3422
13/16” (8.7)
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B54 1.016 (1.51) .299 (1.93) .0263 (1.09) .0560 (.92) .297 (.75) .1106 (4.60) .1361 (2.23) .608 (1.55)
B54A 2.032 (3.02) .598 (3.86) .1226 (5.10) .1510 (2.47) .453 (1.15) .2212 (9.12) .2722 (4.46) .608 (1.55)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

1.241
(31.5)

Y Y
27/16” Y
X (41.3)
15/8” 31/4”
X (41.3) X (82.5)
X
X
X
Y Y
Y
13/16”
13/16” 15/8”
(20.6) 13/16” (41.3)
(20.6) 15/8” (20.6)
13/16”
(41.3) 15/8” (20.6)
(41.3) 15/8”
(41.3)
B54A B54B3 B54B4
Wt. 1.94 Lbs./Ft. (2.89 kg/m) Wt. 2.91 Lbs./Ft. (4.33 kg/m) Wt. 3.88 Lbs./Ft. (5.77 kg/m)

Reference page 14 for general fitting and standard finish specifications.

34
 B54 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B54 870 (3870) .027 (.68) 870 (3870) 870 (3870)
12 (305)
B54A 870* (3870) .005 (.13) 870* (3870) 870* (3870)
B54 465 (2068) .108 (2.74) 430 (1913) 287 (1276)
24 (609)
B54A 870* (3870) .043 (1.09) 870* (3870) 870* (3870)
B54 310 (1379) .243 (6.17) 191 (849) 127 (565)
36 (914)
B54A 832 (3701) .141 (3.58) 832 (3701) 591 (2629)
B54 233 (1036) .432 (10.97) 108 (480) 72 (320)
48 (1219)
B54A 624 (2775) .250 (6.35) 499 (2219) 332 (1477)
B54 186 (827) .676 (17.17) 69 (307) 46 (204)
60 (1524)
B54A 499 (2219) .391 (9.93) 319 (1419) 213 (947)
B54 155 (689) .973 (24.71) 48 (213) 32 (142)
72 (1829)
B54A 416 (1850) .563 (14.30) 222 (987) 148 (658)
B54 133 (591) 1.324 (33.63) 35 (155) 23 (102)
84 (2133)
B54A 357 (1588) .766 (19.45) 163 (725) 109 (485)
B54 116 (516) 1.730 (43.94) 27 (120) 18 (80)
96 (2438)
B54A 312 (1388) 1.001 (25.42) 125 (556) 83 (369)
B54 103 (458) 2.189 (55.60) 21 (93) 14 (62)
108 (2743)
B54A 277 (1232) 1.267 (32.18) 98 (436) 66 (293)

Channel & Combinations

B54 93 (413) 2.703 (68.65) 17 (75) 11 (49)
120 (3048)
B54A 250 (1112) 1.564 (39.72) 80 (356) 53 (236)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B54 6186 (27516) 2586 (11503) 6284 (27952) 6032 (26831) 5857 (26053)
12 (305)
B54A 12763 (56772) 4060 (18060) 12835 (57093) 12645 (56248) 12501 (55607)
B54 5464 (24305) 2254 (10026) 5763 (25635) 4968 (22099) 4300 (19127)
24 (609)
B54A 12135 (53979) 3857 (17157) 12420 (55247) 11663 (51879) 11087 (49317)
B54 4300 (19127) 1816 (8078) 5043 (22432) 3076 (13683) 2136 (9501)
36 (914)
B54A 11087 (49317) 3549 (15787) 11728 (52169) 10026 (44598) 8729 (38828)
B54 2703 (12023) 1341 (5965) 3920 (17437) 1730 (7695) 1201 (5342)
48 (1219)
B54A 9620 (42792) 3169 (14096) 10759 (47858) 7734 (34402) 5571 (24781)
B54 1730 (7695) 995 (4426) 2621 (11659) 1107** (4924) 769** (3420)
60 (1524)
B54A 7734 (34402) 2745 (12210) 9514 (42320) 5134 (22837) 3566 (15862)
B54 1201 (5342) 763 (3394) 1820 (8096) 769** (3420) 534** (2375)
72 (1829)
B54A 5571 (24781) 2291 (10191) 7992 (35550) 3566 (15862) 2476 (11014)
B54 883** (3928) 603 (2682) 1337 (5947) 565** (2513) – –
84 (2133)
B54A 4093 (18206) 1913 (8509) 6200 (27579) 2620 (11654) 1819** (8091)
B54 676** (3007) 487 (2166) 1024** (4555) – – – –
96 (2438)
B54A 3134 (13941) 1616 (7188) 4747 (21116) 2006** (8923) 1393** (6196)
B54 534** (2375) 401 (1784) 809** (3598) – – – –
108 (2743)
B54A 2476 (11014) 1380 (6138) 3751 (16685) 1585** (7050) 1100** (4893)
B54 – – 336 (1494) 655** (2913) – – – –
120 (3048)
B54A 2006** (8923) 1190 (5293) 3038 (13513) 1284** (5711) – –

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

35
 B56 Channel & Combinations
B56
• Thickness: 16 Gauge (1.5 mm)
• Standard lengths: 10’ (3.05 m) & 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, Pre-Galvanized,
Hot-Dipped Galvanized
• Weight: .85 Lbs./Ft. (1.26 kg/m)

15/8”
3/8” (41.3) 3/8”
(9.5) 7/8” (9.5)
(22.2) 9/32”
13/16”
Y (7.1)
(20.6) .3706
X X (9.4)
Y
27/64”
13/16”
(10.7)
(20.6)

SECTION PROPERTIES X - X Axis Y - Y Axis

Channel & Combinations

Areas of Moment of Section Radius of Moment of Section Radius of

Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B56 .894 (1.33) .263 (1.70) .0241 (1.00) .0546 (.89) .303 (.77) .0966 (4.02) .1189 (1.95) .606 (1.54)
B56A 1.789 (2.66) .526 (3.39) .1205 (5.02) .1484 (2.43) .479 (1.22) .1931 (8.04) .2377 (3.89) .606 (1.54)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.

31/4”
Y
27/16” X
(82.5)
Y 15/8” X (61.9)
(41.3) X
X X
X
Y 13/16” 1.207 15/8”
13/16” Y Y
(20.6) (30.7) (41.3)
13/16”
(20.6) 13/16”
15/8” (20.6)
(41.3) 15/8” (20.6)
(41.3) 15/8”
B56A B56B3 B56B4 (41.3)
Wt. 1.70 Lbs./Ft. (2.53 kg/m) Wt. 2.55 Lbs./Ft. (3.79 kg/m) Wt. 3.40 Lbs./Ft. (5.06 kg/m)

Reference page 14 for general fitting and standard finish specifications.

36
 B56 Beam & Column Loading Data
BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N
B56 610 (2713) .027 (.68) 610 (2713) 610 (2713)
12 (305)
B56A 610* (2713) .004 (.10) 610* (2713) 610* (2713)
B56 405 (1801) .109 (2.77) 372 (1655) 248 (1103)
24 (609)
B56A 610* (2713) .035 (.89) 610* (2713) 610* (2713)
B56 270 (1201) .245 (6.22) 165 (734) 110 (489)
36 (914)
B56A 610* (2713) .121 (3.07) 610* (2713) 502 (2233)
B56 202 (898) .435 (11.05) 93 (413) 62 (276)
48 (1219)
B56A 530 (2357) .250 (6.35) 423 (1881) 282 (1699)
B56 162 (720) .680 (17.27) 59 (262) 40 (178)
60 (1524)
B56A 424 (1886) .391 (9.93) 271 (1205) 181 (805)
B56 135 (600) .980 (24.89) 41 (182) 28 (124)
72 (1829)
B56A 353 (1570) .563 (14.30) 188 (836) 125 (556)
B56 116 (516) 1.334 (33.88) 30 (133) 20 (89)
84 (2133)
B56A 303 (1348) .766 (19.45) 138 (614) 92 (409)
B56 101 (449) 1.742 (44.24) 23 (102) 15 (67)
96 (2438)
B56A 265 (1179) 1.001 (25.42) 106 (471) 71 (316)
B56 90 (400) 2.205 (56.01) 18 (80) 12 (53)
108 (2743)

Channel & Combinations

B56A 236 (1050) 1.267 (32.18) 84 (373) 56 (249)
B56 81 (360) 2.722 (69.14) 15 (67) 10 (44)
120 (3048)
B56A 212 (943) 1.564 (39.72) 68 (302) 45 (200)

Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate lateral
bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load capacity at
mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
B56 4968 (22099) 2182 (9706) 5044 (22437) 4845 (21551) 4702 (20915)
12 (305)
B56A 10237 (45536) 3365 (14968) 10291 (45776) 10148 (45140) 10039 (44655)
B56 4367 (19425) 1903 (8465) 4624 (20568) 3985 (17726) 3572 (15889)
24 (609)
B56A 9762 (43423) 3202 (14243) 9977 (44380) 9405 (41835) 8969 (39896)
B56 3572 (15889) 1557 (6926) 4034 (17944) 2658 (11823) 1845 (8207)
36 (914)
B56A 8969 (39896) 2955 (13144) 9454 (42053) 8167 (36328) 7186 (31965)
B56 2335 (10386) 1164 (5178) 3290 (14634) 1495 (6650) 1038 (4617)
48 (1219)
B56A 7860 (34963) 2649 (11783) 8722 (38797) 6434 (28620) 4731 (21044)
B56 1495 (6650) 862 (3834) 2264 (10071) 957 (4257) 664** (2953)
60 (1524)
B56A 6434 (28620) 2307 (10262) 7780 (34607) 4360 (19394) 3028 (13469)
B56 1038 (4617) 661 (2940) 1572 (6992) 664** (2953) 461** (2050)
72 (1829)
B56A 4731 (21044) 1937 (8616) 6629 (29487) 3028 (13469) 2103 (9354)
B56 763** (3394) 522 (2322) 1155 (5137) 488** (2171) – –
84 (2133)
B56A 3476 (15462) 1619 (7201) 5269 (23437) 2224 (9893) 1545** (6872)
B56 584** (2598) 422 (1877) 884** (3932) – – – –
96 (2438)
B56A 2661 (11837) 1368 (6085) 4031 (17931) 1703** (7575) 1183** (5262)
B56 461** (2050) 348 (1548) 699** (3109) – – – –
108 (2743)
B56A 2103 (9354) 1169 (5200) 3185 (14167) 1346** (5987) 934** (4154)
B56 – – 291 (1294) 566** (2417) – – – –
120 (3048)
B56A 1703** (7575) 1008 (4484) 2580 (11476) 1090** (4848) – –

**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 14 for general fitting and standard finish specifications.

37
 Telescoping Channel
BTS22TH
• Can be secured at any point of system
• Order BTS22TH & B22TH separately
• Thickness: 12 Gauge (1.5 mm)
• Standard lengths: 10’ (3.05 m)
• Standard finishes: Dura-Green, Yellow Zinc Dichromate,
Hot-Dipped Galvanized

Slip Load Data

Resistance to slip* Resistance to slip*
700 lbs. 3600 lbs.

1/4” thick 2-hole 1/2”

bolt
fitting with (2)
1/2” bolts & & nut
channel nuts.
Typical of many
standard fittings.
Channel & Combinations

*With a safety factor of 3

BTS22TH
TELESCOPING STRUT
Fits over all 15/8” x 15/8” channels 9/16” holes on 17/8” centers 12 gauge material thickness Y Cy
7/8”

Section Properties X-X Axis Y-Y Axis

Cx
Weight Area Cx Ix Sx rx Cy Iy Sy ry
Channel 2
17/8”
X X
lbs./ft. In In In4 In3 In In In4 In3 In CL
BTS22TH 1.934 0.4578 1.0009 0.2525 0.2523 0.7426 0.9375 0.2757 0.2941 0.7761 Y
17/8”
Section properties are based on nominal metal thickness, and overall dimensions.

B22TH
THREE HOLE STRUT
9/16” holes on 17/8” centers 12 gauge material thickness Y Cy
7/8”
Section Properties X-X Axis Y-Y Axis
Cx
Weight Area Cx Ix Sx rx Cy Iy Sy ry
Channel 2
15/8”
X X
lbs./ft. In In In4 In3 In In In4 In3 In CL
B22TH 1.760 0.3863 0.8245 0.1596 0.1936 0.6400 0.8125 0.1719 0.2116 0.6642 Y
15/8”
Section properties are based on nominal metal thickness, and overall dimensions.

COMBINATION OF BTS22TH & B22TH 7/8”

Y Cy

Section Properties X-X Axis Y-Y Axis

Cx
Channel Weight Area Cx Ix Sx rx Cy Iy Sy ry
17/8”
Combination lbs./ft. In2 In In4 In3 In In In4 In3 In X CL X

BTS22TH/B22TH 3.597 0.8474 0.9773 0.4126 0.4222 0.6978 0.9375 0.4476 0.4774 0.7268 Y
Section properties are based on nominal metal thickness, and overall dimensions. 17/8”

Reference page 14 for general fitting and standard finish specifications.

38
 Telescoping Channel
BEAM LOADING DATA
B22TH
Beam Load Data x-x Axis
Beam Allowable Resulting Allowable Load
Span Load Deflection @ Deflection=
in lbs* in 1/240 Span
Beam
12 2225 0.015 3225 Span
24 1610 0.061 1610
36 1071 0.136 1071
48 800 0.243 658
60 637 0.379 417
72 528 0.546 286
84 449 0.743 206
96 390 0.970 153 B22TH
108 344 1.228 116
120 306 1.516 90

BTS22TH
Beam Load Data x-x Axis
Beam Allowable Resulting Allowable Load
Span Load Deflection @ Deflection=

Channel & Combinations

in lbs* in 1/240 Span
Beam
12 4203 0.012 4203 Span
24 2099 0.050 2099
36 1396 0.112 1396
48 1044 0.200 1044
60 831 0.312 664
72 689 0.450 456
84 587 0.612 330
96 510 0.799 248 BTS22TH
108 450 1.012 190
120 401 1.249 149

BTS22TH & B22TH

TELESCOPING MEMBERS OF EQUAL LENGTH
Beam Load Data x-x Axis
Beam Allowable Resulting Allowable Load
Span Load Deflection @ Deflection=
in lbs* in 1/240 Span
Beam
12 7033 0.013 7033 Span
24 3511 0.051 3511
36 2335 0.115 2335
48 1745 0.205 1705
60 1389 0.320 1082
72 1151 0.460 742
84 980 0.627 536
96 851 0.819 401
108 749 1.036 307
120 668 1.279 239 BTS22TH & B22TH

*Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) with adequate lateral bracing (see page 11 for
further explanation). To determine concentrated load capacity at mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8.

Reference page 14 for general fitting and standard finish specifications.

39
 Channel Hole Patterns
B11SH THRU B56SH
SH TYPE CHANNEL
• For beam loads use 90% of Channel Loading Chart

Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B11SH 12 Ga. (2.6) 31/4” (82.5) 2.97 (4.42)
B12SH 12 Ga. (2.6) 27/16” (61.9) 2.39 (3.55)
B22SH 12 Ga. (2.6) 15/8” (41.3) 1.82 (2.71)
B24SH 14 Ga. (1.9) 15/8” (41.3) 1.34 (1.99)
2”(50.8)
B26SH 16 Ga. (1.5) 15/8” (41.3) 1.07 (1.59) Typ. 9/16” x 11/8” Slots
B32SH 12 Ga. (2.6) 13/8” (34.9) 1.62 (2.41) (14.3) (28.6)
B42SH 12 Ga. (2.6) 1” (25.4) 1.36 (2.02)
B52SH 12 Ga. (2.6) 13/16” (20.6) 1.19 (1.77) H
B54SH 14 Ga. (1.9) 13/16” (20.6) .91 (1.35)
B56SH 16 Ga. (1.5) 13/16” (20.6) .80 (1.19)

B11S THRU B56S

S TYPE CHANNEL
• For beam loads use 90% of Channel Loading Chart
Channel & Combinations

Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B11S 12 Ga. (2.6) 31/4” (82.5) 2.94 (4.37)
B12S 12 Ga. (2.6) 27/16” (61.9) 2.36 (3.51)
B22S 12 Ga. (2.6) 15/8” (41.3) 1.79 (2.66) 4” (101.6)
B24S 14 Ga. (1.9) 15/8” (41.3) 1.32 (1.96) Typ.
B26S 16 Ga. (1.5) 15/8” (41.3) 1.06 (1.58) 13/32” x 3” Slots
B32S 12 Ga. (2.6) 13/8” (34.9) 1.59 (2.36) (10.3) (76.2)
B42S 12 Ga. (2.6) 1” (25.4) 1.33 (1.98)
B52S 12 Ga. (2.6) 13/16” (20.6) 1.16 (1.72)
H
B54S 14 Ga. (1.9) 13/16” (20.6) .89 (1.32)
B56S 16 Ga. (1.5) 13/16” (20.6) .79 (1.17)

B11H17/8 THRU B56H17/8

H17/8 TYPE CHANNEL
• For beam loads use 90% of Channel Loading Chart

Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B11H17/8 12 Ga. (2.6) 31/4” (82.5) 3.00 (4.46)
B12H17/8 12 Ga. (2.6) 27/16” (61.9) 2.42 (3.60)
B22H17/8 12 Ga. (2.6) 15/8” (41.3) 1.85 (2.75)
B24H17/8 14 Ga. (1.9) 15/8” (41.3) 1.36 (2.02)
B26H17/8 16 Ga. (1.5) 15/8” (41.3) 1.09 (1.62) 17/8” (47.6)
B32H17/8 12 Ga. (2.6) 13/8” (34.9) 1.65 (2.45) Typ.
9/16” Dia. Holes
B42H17/8 12 Ga. (2.6) 1” (25.4) 1.39 (2.07) (14.3)
B52H17/8 12 Ga. (2.6) 13/16” (20.6) 1.22 (1.81) H
B54H17/8 14 Ga. (1.9) 13/16” (20.6) .93 (1.38)
B56H17/8 16 Ga. (1.5) 13/16” (20.6) .82 (1.22)

Reference page 14 for general fitting and standard finish specifications.

40
 Channel Hole Patterns
B22TH
(TH TYPE CHANNEL)
9/16” Dia. Holes
• For beam loads use 90% of Channel Loading Chart
(14.3)
Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B22TH 12 Ga. (2.6) 15/8” (41.3) 1.76 (2.62)

17/8” Typ.
(47.6)

15/16”
(23.8)
H

13/16”
(20.6)

B11KO6 THRU B56KO6

(KO6 TYPE KNOCKOUT CHANNEL)
• For beam loads use 90% of Channel Loading Chart

Channel & Combinations

Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B11KO6 12 Ga. (2.6) 31/4” (82.5) 3.05 (4.54)
B12KO6 12 Ga. (2.6) 27/16” (61.9) 2.47 (3.67) 6” Typ.
B22KO6 12 Ga. (2.6) 15/8” (41.3) 1.90 (2.83) (152.4)
B24KO6 14 Ga. (1.9) 15/8” (41.3) 1.40 (2.08)
B26KO6 16 Ga. (1.5) 15/8” (41.3) 1.12 (1.66) 3” Typ.
B32KO6 12 Ga. (2.6) 13/8” (34.9) 1.70 (2.53) (76.2)
B42KO6 12 Ga. (2.6) 1” (25.4) 1.44 (2.14)
13/16” 7/8” Dia. K.O.
B52KO6 12 Ga. (2.6) (20.6) 1.27 (1.89) H (22.2)
B54KO6 14 Ga. (1.9) 13/16” (20.6) .97 (1.44)
B56KO6 16 Ga. (1.5) 13/16” (20.6) .85 (1.26)

B22SHA
(BACK TO BACK SH TYPE CHANNEL)
• For beam loads use 90% of Channel Loading Chart 9/16” x 11/8” Slots
(14.3) (28.6)
Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B22SHA 12 Ga. (2.6) 31/4” (82.5) 3.64 (5.42)
B52SHA 12 Ga. (2.6) 15/8” (41.3) 2.38 (1.77)
B54SHA 14 Ga. (1.9) 15/8” (41.3) 1.82 (1.35) 2” Typ.
(50.8)

Reference page 14 for general fitting and standard finish specifications.

41
 Channel Hole Patterns

B11S58 THRU B56S58

S58 TYPE CHANNEL
• For beam loads use 90% of Channel Loading Chart
13/8”(34.9)
Height H Weight Typ.
Part No. Thickness In. mm Lbs./Ft. kg/m
B11S58 12 Ga. (2.6) 1
3 /4” (82.5) 2.94 (4.37)
B12S58 12 Ga. (2.6) 27/16” (61.9) 2.36 (3.51)
B22S58 12 Ga. (2.6) 15/8” (41.3) 1.79 (2.66) 11/16”
B24S58 14 Ga. (1.9) 15/8” (41.3) 1.32 (1.96) (101.6)
B26S58 16 Ga. (1.5) 15/8” (41.3) 1.06 (1.58) 11/16” x 25/8”
B32S58 12 Ga. (2.6) 13/8” (34.9) 1.59 (2.36) (17.5) x (66.7)
B42S58 12 Ga. (2.6) 1” (25.4) 1.33 (1.98) Slots
13/16”
H
B52S58 12 Ga. (2.6) (20.6) 1.16 (1.72)
B54S58 14 Ga. (1.9) 13/16” (20.6) .89 (1.32)
B56S58 16 Ga. (1.5) 13/16” (20.6) .79 (1.17)

B22M THRU B54M

M (MARINE RUNG) TYPE CHANNEL
Channel & Combinations

• For beam loads use 90% of Channel Loading Chart

Height H Weight
1”
Part No. Thickness In. mm Lbs./Ft. kg/m (25.4)
B22M 12 Ga. (2.6) 15/8” (41.3) 1.79 (2.66)
B24M 14 Ga. (1.9) 15/8” (41.3) 1.32 (1.96)
B32M 12 Ga. (2.6) 13/8” (34.9) 1.59 (2.36) 1/4” x 11/16”
B42M 12 Ga. (2.6) 1” (25.4) 1.33 (1.98) 1/2”
(6.3) x (17.5)
1/2” Slots
B44M 14 Ga. (1.9) 1” (25.4) 0.98 (1.46) (38.1)
(38.1)
B52M 12 Ga. (2.6) 13/16” (20.6) 1.16 (1.72)
B54M 14 Ga. (1.9) 13/16” (20.6) .89 (1.32)
6” (152.4)

B22H25 THRU B56H25

H25 TYPE CHANNEL
• For beam loads use 90% of Channel Loading Chart

Height H Weight
Part No. Thickness In. mm Lbs./Ft. kg/m
B22H25 12 Ga. (2.6) 15/8” (41.3) 1.85 (2.75)
B24H25 14 Ga. (1.9) 15/8” (41.3) 1.36 (2.02) 2”
B26H25 16 Ga. (1.5) 15/8” (41.3) 1.09 (1.62) (50.8)
B32H25 12 Ga. (2.6) 13/8” (34.9) 1.65 (2.45)
B42H25 12 Ga. (2.6) 1” (25.4) 1.39 (2.07) 1”
B52H25 12 Ga. (2.6) 13/16” (20.6) 1.22 (1.81) (25.4) 9/32” Dia. Holes
B54H25 14 Ga. (1.9) 13/16” (20.6) .93 (1.38) (7.1)
B56H25 16 Ga. (1.5) 13/16” (20.6) .82 (1.22) H

Reference page 14 for general fitting and standard finish specifications.

42
Channel & Combinations - Notes

Channel & Combinations

43
 Channel Nuts & Hardware
Channel Nuts
Cooper B-Line’s channel nut is one of the main
components of our metal framing system. It is
designed to provide essential gripping power and
ease during installation. Channel nuts are press
formed, machined and hardened from steel which
meets the requirements of ASTM A108 or
ASTM A36 for our larger sizes.
Bolts, Screws, and Nuts
All bolts, screws and nuts meet the physical and
chemical requirements of ASTM A307, SAE J429
or ASTM A563, and have unified inch screw
threads (coarse, UNC). ISO metric threads are
also available on special request.
Recommended Torque
Bolt Size 1/4”-20 5/16”-18 3/8”-16 1/2”-13
Foot/Lbs. 6 11 19 50
Nm 8 15 26 68

Bolt Size M6x1 M8 x1.25 M10 x 1.5 M12x1.75

NM 12 17 36 62
Foot/Lbs. 9 13 27 46

Materials & Finishes*

Finish
Code Finish Specification
ASTM A108/A307 Gr. A,
PLN Plain
ASTM A563, SAE J429
ZN Electro-Plated Zinc ASTM B633 SC1 Type III
CZ Chromium Zinc ASTM F1136 Gr. 3
HDG Hot-Dipped Galvanized ASTM A153
SS4 Stainless Steel Type 304 ASTM F593
Channel Nuts & Hardware

SS6 Stainless Steel Type 316 MPIF 35/ASTM F593

AL Aluminum ASTM F468 S4

*Unless otherwise noted.

Note: Channel nuts are not available in HDG or Aluminum
Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

44
 Channel Nuts & Hardware

STANDARD CHANNEL NUTS

Numbering Example: N 7 25 (*) WO

Nut Type Channel Type Thread Size Stud Length Suffix

N = Standard Nut 7 = Tall Channels 21 = #8-32 * = Specify Length WO = Without Spring
TN = Twirl Nut B11 22 = #10-24 of stud below ** = Twirl Nuts or nuts
SN = Stud Nut B12 27 = #10-32 for Stud Nut or with springs have
STN = Stud Twirl Nut 2 = Medium Channels 24 = 1/4-20 Twirl Stud Nuts blank suffix
NW = Combo Nut B22 23 = 5/16-18 3/4 = 3/4”

Washer B24 28 = 3/8-16 1 = 1”

B26 26 = 7/16-14 11/4 = 11/4”
B32 25 = 1/2-13 11/2 = 11/2”
5 = Short Channels 55 = 5/8-11
B42 75 = 5/8-11
B52 78 = 7/8-9
B54
B56

METRIC CHANNEL NUTS

Numbering Example: BMS 6 M

Nut Metric Suffix

Type Thread Size
BMS = Spring Nut 3 = M3.5 S = Short Spring
BMS-D = Spring Nut (1/2” thick) 4 = M4 M = Medium Spring
BMT = Twirl Nut 5 = M5 L = Long Spring
BMT-D = Twirl Nut (1/2” thick) 6 = M6 * = Twirl Nuts and nuts
BMM = Spring Nut (Mini channel) 8 = M8 without springs have
10 = M10 blank suffix
12 = M12

Channel Nuts & Hardware

SPRING NUT NUT WITHOUT SPRING TWIRL-NUT™ COMBO NUT WASHER

STUD NUT WITH SPRING STUD NUT WITHOUT SPRING TWIRL STUD NUT

Reference page 44 for general fitting and standard finish specifications.

45
 Channel Nuts

Note: See page 50 for resistance to

slip & page 51 for pull-out strength.
NUT WITHOUT SPRING
Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg

N221WO #8-32 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
N227WO #10-32 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
N222WO #10-24 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
N224WO 1/4-20 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
N223WO 5/16-18 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
N228WO 3/8-16 All sizes except B62 & B72 3/8” (9.5) 9.3 (4.22)
N226WO 7/16-14 All sizes except B62 & B72 3/8” (9.5) 8.8 (3.99)
N225WO 1/2-13 B11, B12, B22, B24, B26, B32 1/2” (12.7) 11.6 (5.26)
N525WO 1/2-13 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)
N255WO 5/8-11 B11, B12, B22, B24, B26, B32 1/2” (12.7) 16.4 (7.44)
N555WO 5/8-11 B42, B52, B54, B56 3/8” (9.5) 10.2 (4.62)
N275WO 3/4-10 B11, B12, B22, B24, B26, B32 1/2” (12.7) 14.5 (6.58)
N575WO 3/4-10 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)
N278WO 7/8-9 B11, B12, B22, B24, B26, B32 1/2” (12.7) 12.5 (5.67)

Metric Threads
BMS-6 M6 x 1 All sizes except B62 & B72 1/4” (6.3) 6.9 (3.13)
BMS-8 M8 x 1.25 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
BMS-10 M10 x 1.5 All sizes except B62 & B72 3/8” (9.5) 9.6 (4.35)
BMS-12 M12 x 1.75 All sizes except B62 & B72 3/8” (9.5) 9.2 (4.17)
BMS-D-12 M12 x 1.75 B11, B12, B22, B24, B26, B32 1/2” (12.7) 12.2 (5.53)
Channel Nuts & Hardware

Note: For mini channel nut information see page 203.

Reference page 44 for general fitting and standard finish specifications.

46
 Channel Nuts

Note: See page 50 for resistance to

slip & page 51 for pull-out strength.
700 200 500
Series Series Series

SPRING NUT
Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg
N721 #8-32 B11 & B12 1/4” (6.3) 7.0 (3.17)
N221 #8-32 B22, B24, B26, B32 1/4” (6.3) 7.0 (3.17)
N521 #8-32 B42, B52, B54, B56 1/4” (6.3) 7.0 (3.17)
N727 #10-32 B11 & B12 1/4” (6.3) 7.0 (3.17)
N227 #10-32 B22, B24, B26, B32 1/4” (6.3) 7.0 (3.17)
N527 #10-32 B42, B52, B54, B56 1/4” (6.3) 7.0 (3.17)
N722 #10-24 B11 & B12 1/4” (6.3) 7.0 (3.17)
N222 #10-24 B22, B24, B26, B32 1/4” (6.3) 7.0 (3.17)
N522 #10-24 B42, B52, B54, B56 1/4” (6.3) 7.0 (3.17)
N724 1/4-20 B11 & B12 1/4” (6.3) 6.7 (3.04)
N224 1/4-20 B22, B24, B26, B32 1/4” (6.3) 6.7 (3.04)
N524 1/4-20 B42, B52, B54, B56 1/4” (6.3) 6.7 (3.04)
N723 5/16-18 B11 & B12 1/4” (6.3) 6.7 (3.04)
N223 5/16-18 B22, B24, B26, B32 1/4” (6.3) 6.7 (3.04)
N523 5/16-18 B42, B52, B54, B56 1/4” (6.3) 6.7 (3.04)
N728 3/8-16 B11 & B12 3/8” (9.5) 9.3 (4.22)
N228 3/8-16 B22, B24, B26, B32 3/8” (9.5) 9.3 (4.22)
N528 3/8-16 B42, B52, B54, B56 3/8” (9.5) 9.3 (4.22)
N726 7/16-14 B11 & B12 3/8” (9.5) 8.8 (3.99)
N226 7/16-14 B22, B24, B26, B32 3/8” (9.5) 8.8 (3.99)
N526 7/16-14 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)
N725 1/2-13 B11 & B12 1/2” (12.7) 11.6 (5.26)
N225 1/2-13 B22, B24, B26, B32 1/2” (12.7) 11.6 (5.26)
N525 1/2-13 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)

Channel Nuts & Hardware

N755 5/8-11 B11 & B12 1/2” (12.7) 16.4 (7.44)
N255 5/8-11 B22, B24, B26, B32 1/2” (12.7) 16.4 (7.44)
N555 5/8-11 B42, B52, B54, B56 3/8” (9.5) 10.2 (4.62)
N775 3/4-10 B11 & B12 1/2” (12.7) 14.5 (6.58)
N275 3/4-10 B22, B24, B26, B32 1/2” (12.7) 14.5 (6.58)
N575 3/4-10 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)
N778 7/8-9 B11 & B12 1/2” (12.7) 12.5 (5.67)
N278 7/8-9 B22, B24, B26, B32 1/2” (12.7) 12.5 (5.67)
Metric Threads
BMS-6L M6 x 1 B11 & B12 1/4” (6.3) 6.9 (3.13)
BMS-6M M6 x 1 B22, B24, B26, B32 1/4” (6.3) 6.9 (3.13)
BMS-6S M6 x 1 B42, B52, B54, B56 1/4” (6.3) 6.9 (3.13)
BMS-8L M8 x 1.25 B11 & B12 1/4” (6.3) 6.7 (3.04)
BMS-8M M8 x 1.25 B22, B24, B26, B32 1/4” (6.3) 6.7 (3.04)
BMS-8S M8 x 1.25 B42, B52, B54, B56 1/4” (6.3) 6.7 (3.04)
BMS-10L M10 x 1.5 B11 & B12 3/8” (9.5) 9.6 (4.35)
BMS-10M M10 x 1.5 B22, B24, B26, B32 3/8” (9.5) 9.6 (4.35)
BMS-10S M10 x 1.5 B42, B52, B54, B56 3/8” (9.5) 9.6 (4.35)
BMS-12M M12 x 1.75 B22, B24, B26, B32 3/8” (9.5) 9.2 (4.17)
BMS-12S M12 x 1.75 B42, B52, B54, B56 3/8” (9.5) 9.2 (4.17)
BMS-D-12L M12 x 1.75 B11 & B12 1/2” (12.7) 12.2 (5.53)
BMS-D-12M M12 x 1.75 B22, B24, B26, B32 1/2” (12.7) 12.2 (5.53)

Note: For mini channel nut information see page 203.

Reference page 44 for general fitting and standard finish specifications.

47
 Channel Nuts

Note: See page 50 for resistance to

slip & page 51 for pull-out strength.
TWIRL-NUT™ Patented
Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg

TN221 #8-32 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
TN227 #10-32 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
TN222 #10-24 All sizes except B62 & B72 1/4” (6.3) 7.0 (3.17)
TN224 1/4-20 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
TN223 5/16-18 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
TN228 3/8-16 All sizes except B62 & B72 3/8” (9.5) 9.3 (4.22)
TN226 7/16-14 All sizes except B62 & B72 3/8” (9.5) 8.8 (3.99)
TN225 1/2-13 B11, B12, B22, B24, B26, B32 1/2” (12.7) 11.6 (5.26)
TN525 1/2-13 B42, B52, B54, B56 3/8” (9.5) 8.8 (3.99)
TN255 5/8-11 B11, B12, B22, B24, B26, B32 1/2” (12.7) 11.0 (4.99)
BMT-6 M6 x 1 All sizes except B62 & B72 1/4” (6.3) 6.9 (3.13)
BMT-8 M8 x 1.25 All sizes except B62 & B72 1/4” (6.3) 6.7 (3.04)
Metric 3/8”
BMT-10 M10 x 1.5 All sizes except B62 & B72 (9.5) 9.6 (4.35)
Threads 3/8”
BMT-12 M12 x 1.75 All sizes except B62 & B72 (9.5) 9.2 (4.17)
BMT-D-12 M12 x 1.75 B11, B12, B22, B24, B26, B32 1/2” (12.7) 12.2 (5.53)

Note: See page 50 for resistance to

slip & page 51 for pull-out strength.
TWIRL STUD NUT
Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Channel Nuts & Hardware

Lbs. kg
STN224-* 1/4-20 All sizes except B62 & B72 1/4” (6.3) 8.1 (3.66)
STN228-* 3/8-16 All sizes except B62 & B72 3/8” (9.5) 12.9 (5.85)
STN225-* 1/2-13 B11, B12, B22, B24, B26, B32 1/2” (12.7) 18.2 (8.23)
STN525-* 1/2-13 B42, B52, B54, B56 3/8” (9.5) 15.4 (6.96)

*Note: Add stud length in inches (3/4, 1, 11/4, 11/2)

Note: See page 50 for resistance to

slip& page 51 for pull-out strength.

STUD NUT WITHOUT SPRING

Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg
SN224-*WO 1/4-20 All sizes except B62 & B72 1/4” (6.3) 8.1 (3.66)
SN228-*WO 3/8-16 All sizes except B62 & B72 3/8” (9.5) 12.9 (5.85)
SN225-*WO 1/2-13 B11, B12, B22, B24, B26, B32 1/2” (12.7) 18.2 (8.23)
SN525-*WO 1/2-13 B42, B52, B54, B56 3/8” (9.5) 15.4 (6.96)

*Note: Add stud length in inches (3/4, 1, 11/4, 11/2)

Reference page 44 for general fitting and standard finish specifications.

48
 Channel Nuts

Note: See page 50 for resistance to

slip & page 51 for pull-out strength.

700 200 500

Series Series Series

STUD NUT WITH SPRING

Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg
SN724-* 1/4-20 B11 & B12 1/4” (6.3) 8.1 (3.66)
SN224-* 1/4-20 B22, B24, B26, B32 1/4” (6.3) 8.1 (3.66)
SN524-* 1/4-20 B42, B52, B54, B56 1/4” (6.3) 8.1 (3.66)
SN728-* 3/8-16 B11 & B12 3/8” (9.5) 12.9 (5.85)
SN228-* 3/8-16 B22, B24, B26, B32 3/8” (9.5) 12.9 (5.85)
SN528-* 3/8-16 B42, B52, B54, B56 3/8” (9.5) 12.9 (5.85)
SN725-* 1/2-13 B11 & B12 1/2” (12.7) 18.2 (8.23)
SN225-* 1/2-13 B22, B24, B26, B32 1/2” (12.7) 18.2 (8.23)
SN525-* 1/2-13 B42, B52, B54, B56 3/8” (9.5) 15.4 (6.96)

*Note: Add stud length in inches (3/4, 1, 11/4, 11/2)

• Finish: Electrodeposited zinc ASTM B633 SC1

• Available in 316 stainless steel - add SS6 to part number
• To lock combo nut washer in place a nex nut (sold separately) is required

Channel Nuts & Hardware

Note: See page 50 for resistance to slip
& page 51 for pull-out strength. Patent Number
7,604,444

COMBO NUT WASHER

Part No. Thread Size Fits Channel Sizes Nut Thickness Wt./C
Lbs. kg
NW524 1/4-20 All Channel Sizes 1/4” (6.3) 11.9 (5.40)
NW528 3/8-16 All Channel Sizes 3/8” (9.5) 13.8 (6.26)
NW525 1/2-13 All Channel Sizes 3/8” (9.5) 13.1 (5.94)
NWM6 M6 All Channel Sizes 1/4” (6.3) 16.6 (7.50)
NWM8 M8 All Channel Sizes 3/8” (9.5) 15.4 (7.00)
NWM10 M10 All Channel Sizes 1/4” (6.3) 18.9 (8.57)
NWM12 M12 All Channel Sizes 3/8” (9.5) 17.7 (8.00)

Reference page 44 for general fitting and standard finish specifications.

49
 Channel Nuts
RESISTANCE TO SLIP
• With Safety Factor of 3

Resistance to Slip
Thread Nut Part
Size Numbers 12 ga. Channel 14 ga. Channel 16 ga. Channel
Lbs. N Lbs. N Lbs. N

#8-32 N221, N221WO,N521, N721, TN221 50 220 50 220 50 220

#10-24 N222, N222WO, N522, N722, TN222 100 440 100 440 100 440

#10-32 N227, N227WO, N527, N727, TN227 100 440 100 440 100 440

NW524*, N224, N224WO, N524, N724,

1/4”-20 TN224, STN224, SN224WO, SN224, 300 1330 300 1330 300 1330
SN524, SN724
5/16”-18 N223, N223WO, N523, N723, TN223 450 2000 450 2000 450 2000

NW528*, N228, N228WO, N528, N728

3/8”-16 TN228, STN228, SN228WO, SN228, 800 3560 600 2670 600 2670
SN528, SN728
7/16”-14 N226, N226WO, N526, N726, TN226 1000 4450 800 3560 800 3560

N225, N225WO, N725, TN225,

STN225, SN225WO, SN225, SN725 1500 6670 1000 4450 1000 4450
1/2”-13
NW525*, N525, N525WO, TN525,
STN525, SN525WO, SN525 1500 6670 1000 4450 1000 4450

5/8”-11
N255, N255WO, N755, TN255 1500 6670 1000 4450 1000 4450
N555, N555WO 1500 6670 1000 4450 1000 4450
3/4”-10
N275, N275WO, N775 1500 6670 1000 4450 1000 4450
N575, N575WO 1500 6670 1000 4450 1000 4450
Channel Nuts & Hardware

7/8”-9 N278, N278WO, N778 1500 6670 1000 4450 1000 4450
BMS-6, BMS-6L, BMS-6M,
M6 x 1 300 1330 300 1330 300 1330
BMS-6S, BMT-6
Metric Threads

BMS-8, BMS-8L, BMS-8M,

M8 x 1.25 450 2000 450 2000 450 2000
BMS-8S, BMT-8
BMS-10, BMS-10L, BMS-10M,
M10 x 1.50 800 3560 600 2760 600 2760
BMS-10S, BMT-20
BMS-D-12, BMS-D-12L,
1500 6670 1000 4450 1000 4450
M12 x 1.75 BMS-D-12M, BMT-D-12
BMS-12, BMS-12M, BMS-12S, BMT-12 1500 6670 1000 4450 1000 4450

* Combo Nut Washer (see page 49)

Resistance to Slip
of Channel Nut

Note: For mini channel nut information see page 203.

Reference page 44 for general fitting and standard finish specifications.

50
 Channel Nuts
PULL-OUT STRENGTH
• With Safety Factor of 3
• Maximum pullout strength for B11 & B12 channels is limited to 1500 lbs. (6670 N).

Pull-Out Strength
Thread Nut Part
Size Numbers 12 ga. Channel 14 ga. Channel 16 ga. Channel
Lbs. N Lbs. N Lbs. N

#8-32 N221, N221WO,N521, N721, TN221 200 890 200 890 200 890

#10-24 N222, N222WO, N522, N722, TN222 250 1110 250 1110 250 1110

#10-32 N227, N227WO, N527, N727, TN227 250 1110 250 1110 250 1110

NW524*, N224,N224WO, N524, N724,

1/4”-20 TN224, STN224, SN224WO, SN224, 450 2000 450 2000 450 2000
SN524, SN724
5/16”-18 N223, N223WO, N523, N723, TN223 750 3330 750 3330 750 3330

NW528*, N228, N228WO, N528, N728

3/8”-16 TN228, STN228, SN228WO, SN228, 1100 4890 1000 4450 1000 4450
SN528, SN728
7/16”-14 N226, N226WO, N526, N726, TN226 1500 6670 1200 5340 1000 4450

N225, N225WO, N725, TN225,

STN225, SN225WO, SN225, SN725 2000 8900 1400 6230 1000 4450
1/2”-13
NW525*, N525, N525WO, TN525,
STN525, SN525WO, SN525 1500 6670 1400 6230 1000 4450

5/8”-11
N255, N255WO, N755, TN255 2000 8900 1400 6230 1000 4450
N555, N555WO 1500 6670 1400 6230 1000 4450
3/4”-10
N275, N275WO, N775 2000 8900 1400 6230 1000 4450
N575, N575WO 1500 6670 1400 6230 1000 4450

Channel Nuts & Hardware

7/8”-9 N278, N278WO, N778 1500 6670 1400 6230 1000 4450
BMS-6, BMS-6L, BMS-6M,
M6 x 1 450 2000 450 2000 450 2000
BMS-6S, BMT-6

Metric Threads
BMS-8, BMS-8L, BMS-8M,
M8 x 1.25 750 3330 750 3330 750 3330
BMS-8S, BMT-8
BMS-10, BMS-10L, BMS-10M,
M10 x 1.50 1100 4890 1000 4450 1000 4450
BMS-10S, BMT-20
BMS-D-12, BMS-D-12L,
2000 8900 1400 6230 1000 4450
M12 x 1.75 BMS-D-12M, BMT-D-12
BMS-12, BMS-12M, BMS-12S, BMT-12 1500 6670 1400 6230 1000 4450

* Combo Nut Washer (see page 49)

Pull-Out Strength of
Channel Nut

Note: For mini channel nut

information see page 203.

Reference page 44 for general fitting and standard finish specifications.

51
 Hardware

DCN 3/8
DOUBLE CONVEYOR NUT
• Recommended torque - 19 ft./Lbs. 2”
• Allowable slip loading - 700 Lbs.(3.11kN) (50.8) 1/2”
• Safety Factor of 3 (12.7)
• Material: ASTM 1011SS Gr. 33
• Finish: Electrodeposited zinc ASTM B633 SC1
• Strut ordered separately 3”
(76.2)
13/8”
(34.9)

B501 SERIES
U-BOLT A D Hex Nuts
• Designed for use with Rigid Conduit or Iron Pipe Thread Included
• Dimension “C” is dependent on the type of pipe Size
or conduit supported and is a reference only B C

Design Load Wt./C

Part No. A B C D Lbs. kN Lbs. kg
B501-1/2 15/16” (23.8) 13/4” (44.4) 11/2” (38.1) 5/16”-18 600 (2.67) 12 (5.4)
B501-3/4 11/8” (28.6) 13/4” (44.4) 15/8” (41.3) 5/16”-18 600 (2.67) 13 (5.9)
B501-1 13/8” (29.9) 17/8” (47.6) 15/8” (41.3) 5/16”-18 900 (4.00) 14 (6.3)
B501-11/4 123/32” (43.6) 13/4” (44.4) 115/32” (37.3) 5/16”-18 900 (4.00) 15 (6.8)
B501-11/2 2” (50.8) 13/4” (44.4) 17/16” (36.5) 5/16”-18 900 (4.00) 16 (7.2)
B501-2 27/16” (61.9) 21/16” (52.4) 17/8” (47.6) 3/8”-16 1200 (5.34) 27 (12.2)
B501-21/2 215/16” (74.6) 21/16” (52.4) 113/16” (46.0) 3/8”-16 1200 (5.34) 32 (14.5)
B501-3 39/16” (90.5) 2” (50.8) 13/4” (44.4) 3/8”-16 1800 (8.00) 36 (16.3)
Channel Nuts & Hardware

B501-31/2 43/32” (94.6) 2” (50.8) 123/32” (43.6) 3/8”-16 1800 (8.00) 38 (17.2)
B501-4 419/32” (116.7) 1
2 /4” (57.1) 121/32” (50.0) 3/8”-16 1800 (8.00) 42 (19.0)
B501-5 521/32” (143.6) 21/4” (57.1) 2” (50.8) 1/2”-13 2400 (10.70) 92 (41.7)
B501-6 63/4” (171.4) 25/8” (66.7) 23/8” (60.3) 5/8”-11 2400 (10.70) 176 (79.8)
B501-8 83/4” (222.2) 25/8” (66.7) 23/8” (60.3) 5/8”-11 2400 (10.70) 191 (86.6)

B500 SERIES
SQUARE U-BOLT
• Includes:
1 pc. U-Bolt only 121/32”
2 pcs. 3/8”-16 Hex Nuts (42.1)
• Additional sizes available 21/2”
• Standard finish: ZN, SS4 (63.5)
A
3/8”-16
Threads

Channel Wt./C
Part No. A Size Lbs. kg
B500-3-3/8 33/8” (85.7) 15/8” x 15/8” 25 (11.3)
B500-5 5” (127.0) 31/4” x 15/8” 33 (14.9)

Reference page 44 for general fitting and standard finish specifications.

52
 Hardware
HHCS SFHMS
HEX HEAD CAP SCREWS SLOTTED FLAT HEAD MACHINE SCREWS
• Standard finish: Zinc-Plated, • Standard finish: Zinc-Plated
Stainless Steel

Wt./C Wt./C
Part No. Lbs. kg Part No. Lbs. kg
1/4” x 1/2” HHCS 1.3 (.59) 1/4” 1/2”
x SFHMS 1.1 (.50)
1/4” x 3/4” HHCS 1.4 (.63) 1/4” x 5/8” SFHMS 1.2 (.54)
1/4” x 1” HHCS 1.7 (.77) 1/4” x 3/4” SFHMS 1.4 (.63)
1/4” x 11/4” HHCS 2.1 (.95)
5/16” x 1” SFHMS 2.8 (1.27)
1/4” x 11/2” HHCS 2.4 (1.09)
5/16” x 1” HHCS 3/8” x 11/2” SFHMS 5.6 (2.54)
2.8 (1.27)
5/16” x 11/4” HHCS 3.2 (1.45) 3/8” x 2” SFHMS 6.7 (3.04)
5/16” x 11/2” HHCS 3.8 (1.72) 3/8” x 21/4” SFHMS 7.3 (3.31)
3/8” x 3/4” HHCS 3.4 (1.54) 3/8” x 21/2” SFHMS 7.9 (3.58)
3/8” x 1” HHCS 4.1 (1.86) 1/2” x 1” SFHMS 5.9 (2.67)
3/8” x 11/4” HHCS 4.7 (2.13) 1/2” x 11/4” SFHMS 7.0 (3.17)
3/8” x 11/2” HHCS 5.2 (2.36)
1/2” x 11/2” SFHMS 8.3 (3.76)
3/8” x 13/4” HHCS 5.9 (2.67)
3/8” x 2” HHCS 1/2” x 21/2” SFHMS 13.8 (6.26)
7.0 (3.17)
3/8” x 21/4” HHCS 7.8 (3.54)
3/8” x 21/2” HHCS 8.5 (3.85)
1/2” x 7/8” HHCS
SHHMS
8.0 (3.63) SLOTTED (COMBINATION RECESS)
1/2” x 1” HHCS 8.4 (3.81) HEX HEAD MACHINE SCREWS
1/2” x 11/4” HHCS 9.2 (4.17) • Standard finish: Zinc-Plated, Stainless Steel
1/2” x 11/2” HHCS 10.1 (4.58)
1/2” x 13/4” HHCS 12.0 (5.44)
1/2” x 2” HHCS 13.2 (5.99) Wt./C
1/2” x 21/2” HHCS 16.0 (7.26) Part No. Lbs. kg
1/4” x 3/4” SHHMS 1.2 (.54)
1/4” x 1” SHHMS
SRHMS 1.5 (.68)
SLOTTED ROUND HEAD MACHINE SCREWS 1/4” x 11/4” SHHMS

Channel Nuts & Hardware

1.8 (.80)
• Standard finish: Zinc-Plated 1/4” x 11/2” SHHMS 2.0 (.91)
5/16” x 1” SHHMS 2.6 (1.18)
5/16” x 11/4” SHHMS 3.1 (1.40)
5/16” x 11/2” SHHMS 3.4 (1.54)
3/8” x 11/4” SHHMS 4.6 (2.08)
Wt./C 3/8” x 11/2” SHHMS 5.3 (2.40)
Part No. Lbs. kg
1/4” x 1/2” SRHMS .9 (.41) CNPSS
1/4” x 3/4” SRHMS 1.2 (.54) SQUARE HEAD CONE POINT SET SCREWS
1/4” x 1” SRHMS 1.5 (.68) • Standard finish: ZN
1/4” x 11/4” SRHMS 1.7 (.77)
1/4” x 11/2” SRHMS 1.9 (.86)
5/16” x 1” SRHMS 2.5 (1.13) Wt./C
5/16” x 11/4” SRHMS 2.9 (1.31) Part No. Lbs. kg
5/16” x 11/2” SRHMS 3.3 3/8”
(1.49) x 11/2” CNPSS 4.7 (2.13)
3/8” x 1” SRHMS 4.0 (1.81) 3/8” x 2” CNPSS 6.0 (2.72)
3/8” x 11/4” SRHMS 4.5 1/2”
(2.04) x 11/2” CNPSS 9.2 (4.17)
3/8” x 11/2” SRHMS 5.1 (2.31) 1/2” x 2” CNPSS 11.4 (5.17)
3/8” x 2” SRHMS 6.3 1/2”
(2.86) x 21/2” CNPSS 13.7 (6.21)
3/8” x 21/4” SRHMS 7.1 (3.22) 5/8” x 2” CNPSS 19.0 (8.62)
3/8” x 21/2” SRHMS 7.7 5/8”
(3.49) x 21/2” CNPSS 22.6 (10.25)

Reference page 44 for general fitting and standard finish specifications.

53
 Hardware
B446A B446B
SWIVEL HANGER SWIVEL HANGER
(FEMALE ONLY) (MALE ONLY)
• Design Load: • Design Load:
(3/8)-610 Lbs. (2.71 kN) (3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN) (1/2)-1130 Lbs. (5.02 kN)
(5/8)-1810 Lbs. (8.05 kN) (5/8)-1810 Lbs. (8.05 kN)
(3/4)-2710 Lbs. (12.05 kN) (3/4)-2710 Lbs. (12.05 kN)
• Safety Factor of 3 • Safety Factor of 3
• Standard finish: ZN • Standard finish: ZN

13/4”
A R (44.4)

13/4” R
(44.4) B

Wt./C Wt./C
Part No. A R Lbs. kg Part No. B R Lbs. kg
B446A-3/8 3/8”-16 HN 9/32” (7.1) 13 (5.9) B446B-3/8 3/8”-16 HHCS 9/32” (7.1) 16 (7.2)
B446A-1/2 1/2”-13 HN 3/8” (9.5) 15 (6.8) B446B-1/2 1/2”-13 HHCS 3/8” (9.5) 20 (9.1)
B446A-5/8 5/8”-11 HN 15/32” (11.9) 34 (15.4) B446B-5/8 5/8”-11 HHCS 15/32” (11.9) 42 (19.0)
B446A-3/4 3/4”-10 HN 9/16” (14.3) 45 (20.4) B446B-3/4 3/4”-10 HHCS 9/16” (14.3) 60 (27.2)

B446C B446
SWIVEL HANGER SWIVEL HANGER
(FEMALE-FEMALE) (FEMALE-MALE)
• Design Load: • Design Load:
Channel Nuts & Hardware

(3/8)-610 Lbs. (2.71 kN) (3/8)-610 Lbs. (2.71 kN)

(1/2)-1130 Lbs. (5.02 kN) (1/2)-1130 Lbs. (5.02 kN)
(5/8)-1810 Lbs. (8.05 kN) (5/8)-1810 Lbs. (8.05 kN)
(3/4)-2710 Lbs. (12.05 kN) (3/4)-2710 Lbs. (12.05 kN)
• Safety Factor of 3 • Safety Factor of 3
• Standard finish: ZN • Standard finish: ZN
23/4” 23/4”
(69.8) (69.8)
A A

1”
(25.4)
A
B

Wt./C Wt./C
Part No. A Lbs. kg Part No. A B Lbs. kg
B446C-3/8 3/8”-16 HN 26 (11.8) B446-3/8 3/8”-16 HN 3/8”-16 HHCS 28 (12.7)
B446C-1/2 1/2”-13 HN 31 (14.0) B446-1/2 1/2”-13 HN 1/2”-13 HHCS 36 (16.3)
B446C-5/8 5/8”-11 HN 68 (30.8) B446-5/8 5/8”-11 HN 5/8”-11 HHCS 78 (35.4)
B446C-3/4 3/4”-10 HN 90 (40.8) B446-3/4 3/4”-10 HN 3/4”-10 HHCS 112 (50.8)

Reference page 44 for general fitting and standard finish specifications.

54
 Hardware
B617 Fig. 75
SHOULDER BOLT SWIVEL ATTACHMENT
• Standard finish: ZN • Standard finish: ZN
• Wt./C 6 Lbs. (2.7 kg) • Sized for 3/8”-16 threaded rods
• UL Listed to support up to 4” Pipe per NFPA 13
• Wt./C 13 Lbs. (5.9 kg)

3/8”-16 Thread Size

2”
(50.8)

HN MSQN
HEX NUTS MACHINE SQUARE NUT
• Standard finish: Zinc-Plated, • For use with B755 Beam Clamp
Stainless Steel • Standard finish: Zinc-Plated

Wt./C Wt./C
Part No. Lbs. kg Part No. Lbs. kg
1/4” HN .7 (.32) MSQN 1/4” .6 (.27)

Channel Nuts & Hardware

5/16” HN 1.0 (.45) MSQN 5/16” 1.2 (.54)
3/8” HN 1.5 (.68) MSQN 3/8” 1.8 (.81)
1/2” HN 3.6 (1.63)
5/8” HN 7.2 (3.26)
3/4” HN 11.1 (5.03)
7/8” HN 17.9 (8.12)
1” HN 27.2 (12.34)

SQN Wt./C
SQUARE NUTS
• Standard finish: Zinc-Plated Part No. Lbs. kg
1/2” SQN 5.7 (2.58)
5/8” SQN 10.1 (4.58)

Reference page 44 for general fitting and standard finish specifications.

55
 Hardware

Buzznut™
• Can be installed at any desired position on the ATR, eliminating
the need to thread hex nuts up along ATR.
• Loading Safety Factor of 3.
• Torque: 6 ft./lbs (8 Nm)
• Available in Zinc Plated or 316 stainless steel.

Part No. Thread Size Loading Wt./C

Lbs. kN Lbs. kg
SLWN1/4 1/4-20 240 (1.07) 14.4 (6.5)
SLWN3/8 3/8-16 730 (3.24) 15.4 (7.0)
SLWN1/2 1/2-13 1350 (6.00) 18.8 (8.5)
SLWN5/8 5/8-11 2100 (9.33) 25.4 (11.5)
SLWNM6 M6 200 (0.90) 14.1 (6.4)
SLWNM8 M8 380 (1.70) 16.3 (7.4)
SLWNM10 M10 584 (2.60) 17.2 (7.8)
SLWNM12 M12 840 (3.70) 18.9 (8.6)

FW FFW
FLAT WASHERS FLAT FENDER WASHERS
• Standard finish: Zinc-Plated, • Standard finish: Zinc-Plated
Stainless Steel

O.D.

O.D. Outside Dia. Wt./C Wt./C

Part No. in. mm Lbs. kg Part No. Lbs. kg
1/4” FW 47/64” (18.7) .7 (.32) 1/4” x 11/4” FFW 2.2 (1.00)
Channel Nuts & Hardware

5/16” FW 7/8” (22.2) 1.4 (.63) 1/4” x 11/2” FFW 3.1 (1.40)
3/8” FW 1” (25.4) 1.7 (.77) 3/8” x 11/4” FFW 2.0 (.91)
1/2” FW 13/8” (34.9) 3.9 (1.77) 3/8” x 11/2” FFW 3.0 (1.36)
5/8” FW 115/32” (37.3) 6.4 (2.90) 1/2” x 2” FFW 5.4 (2.45)
3/4” FW 2” (50.8) 10.9 (4.94)
7/8” FW 21/4” (57.1) 13.4 (6.08)
1” FW 21/2” (63.5) 18.8 (8.53)

LW Wt./C
LOCK WASHERS Part No. Lbs. kg
• Standard finish: Zinc-Plated, 1/4” LW .3 (.13)
Stainless Steel
5/16” LW .4 (.18)
3/8” LW .6 (.27)
1/2” LW 1.3 (.59)
5/8” LW 2.4 (1.09)
3/4” LW 3.8 (1.72)
7/8” LW 5.9 (2.67)
1” LW 8.8 (3.99)

Reference page 44 for general fitting and standard finish specifications.

56
 Hardware

SC228B
SC228
HANGER ROD
STIFFENER
• For 3/8” thru 5/8” ATR
• Strut ordered separately N228WO
• Standard finish: ZN
• Wt./C 21 Lbs. (9.5 kg)
3/8”-16
Threads
11/2”
(63.5) SC228BS

Fig. 98
ROD STIFFENER
• For 3/8” thru 7/8” ATR
• Use with 12 ga. strut only, ordered separately
• Secres channel to hanger rod for vertical seismic bracing
• Standard finish: ZN
• Wt./C 11 Lbs. (5.0 kg)

Fig. 98B
ROD STIFFENER w/BREAK-OFF BOLT HEAD
• For 3/8” thru 7/8” ATR

Channel Nuts & Hardware

• Use with 12 ga. strut only, ordered separately
• Secres channel to hanger rod for vertical seismic bracing
• Uses a snap-off bolt head
• Standard finish: ZN
• Wt./C 13 Lbs. (5.9 kg)

SC-UB 3/8”-16 Hex Nuts

HANGER ROD STIFFENER
• For 3/4”
thru 7/8” ATR
• Strut ordered separately
• Includes: (1) B3188-11/2WO U-Bolt
(2) 3/8”-16 Hex Nuts
(1) 2-Hole Plate 2-Hole Plate
1/4” (6mm) x 15/8” (41mm) x 31/2” (89mm)
• Standard finish: ZN
• Wt./C 50 Lbs. (22.7 kg) B3188-11/2” WO U-Bolt

Stiffner Channel
All Threaded Rod (ATR)

Reference page 44 for general fitting and standard finish specifications.

57
 Hardware
ATR
ALL THREADED ROD
• Available in 36” (91.4 cm), 72” (182.9 cm), 120” (304.8 cm), 144” (365.7 cm) lengths
• Safety Factor of 5 on recommended load
• Standard finish: Zinc-Plated, Stainless Steel Type 304

Part No. Threads Recommended Load Wt./C Ft. (3048.0 cm)

& Size Per Inch Lbs. kN Lbs. kg
ATR 1/4” 20 240 (1.07) 12 (5.44)
ATR 5/16” 18 400 (1.78) 19 (8.62)
ATR 3/8” 16 730 (3.24) 29 (13.15)
ATR 1/2” 13 1350 (6.00) 53 (24.04)
ATR 5/8” 11 2160 (9.60) 89 (40.37)
ATR 3/4” 10 3230 (14.37) 123 (55.79)
ATR 7/8” 9 4480 (19.93) 170 (77.11)
ATR 1” 8 5900 (26.24) 225 (102.06)

B655 ROD COUPLING Recommended

B656 REDUCER ROD COUPLING Part No. Size Load Length Wt./C
• Load rating for each coupler meets
Lbs. kN Lbs. kg
All Threaded Rod value
• Standard finish: Zinc-Plated, Stainless Steel Type 304 B655-1/4 1/4”-20 240 (1.07) 7/8” (22.2) 1.9 (.86)
B655-5/16 5/16”-18 380 (1.69) 7/8” (22.2) 1.8 (.81)
B655-3/8 3/8”-16 730 (3.24) 11/8” (28.6) 3.6 (1.63)
B655-1/2 1/2”-13 1350 (6.00) 13/4” (44.4) 11.3 (5.12)
B655-5/8 5/8”-11 1810 (8.05) 21/8” (54.0) 17.6 (7.98)
B655-3/4 3/4”-10 2710 (12.05) 21/4” (57.1) 28.1 (12.74)
B655-7/8 7/8”-9 3770 (16.77) 21/2” (63.5) 57.2 (25.94)
B655-1 1”-8 4960 (22.06) 23/4” (69.8) 73.7 (33.43)

Recommended
Part No. Size Load Length Wt./C
Channel Nuts & Hardware

Lbs. kN Lbs. kg
B656-3/8 x 1/4 3/8”-16 & 1/4”-20 240 (1.07) 1” (25.4) 3.7 (1.68)
B656-1/2 x 3/8 1/2”-13 & 3/8”-16 730 (3.24) 11/4” (31.7) 6.6 (2.99)
B656-5/8 x 1/2 5/8”-11 & 1/2”-13 1350 (6.00) 11/4” (31.7) 11.6 (5.26)
B656-3/4 x 5/8 3/4”-10 & 5/8”-11 1810 (8.05) 11/2” (38.1) 20.6 (9.34)
B656-7/8 x 3/4 7/8”-9 & 3/4”-10 2710 (12.05) 13/4” (44.4) 39.4 (17.87)

BHR SERIES
HOT RODS FOR TRAPEZE HANGERS
• 12” length of threaded rod completely assembled with rod
coupling, locking hex nuts, square washer, and channel nut.
• Standard finish: Zinc-Plated

Recommended
Part No. Rod Size Load Wt./C
Lbs. kN Lbs. kg
BHR1225ZN 1/4”-20 240 (1.07) 41 (18.6)
BHR1238ZN 3/8”-16 730 (3.24) 63 (28.6)
BHR1250ZN 1/2”-13 1350 (6.00) 98 (44.4)
BHR1262ZN 5/8”-11 1500 (6.67) 148 (67.1)
Note: Based on use with 12 ga. channel.
(BHR1225, BHR1238, and BHR1250 use combo nut washers instead of square washers and channel nuts)
Reference page 44 for general fitting and standard finish specifications.

58
 KwikWire™ Hardware

Clamps
For Use With Wire Box
Part No. Rope Diameters Qty.

BKC100 1/16” & 3/32” 100

BKC200 1/8” & 3/16” 50
See table below for KwikWire™
Clamp Working Loads
KwikWire™ Clamp
Working Loads* *Working loads shown
Wire Lbs. are for hanging
Clamp Rope Safety vertically.
Part No. Dia. Factor 5 15° = 96%
For suspending at
15°, 30°, 45° or 60° 30° = 86%
BKC100 1/16” 0-75 45° = 70%
angles from vertical, use
BKC100 3/32” 25-150 the following percentage 60° = 50%

BKC200 1/8” 25-250 of the working loads from

3/16” the chart:
BKC200 50-640

Wire Rope
(Uncoated Galvanized Wire)
Part No. Rope Dia. Working Load Spool
in. mm Lbs. kg
7x7 (1) 1/16”
BKW063 (1.6) 96 (43.5) 500 ft.
BKW094 (1) 3/32” (2.3) 184 (83.4) 500 ft.
BKW125 (1) 1/8” (3.2) 340 (154.2) 500 ft.

Channel Nuts & Hardware

BKW188 (2) 3/16” (4.8) 840 (381.0) 250 ft.
(1) Wire Rope Construction Type 7 x 7
7 x 19 (2) Wire Rope Construction Type 7 x 19

Instructions for installing the wire rope in the clamp - No tools are required.
1 2 3 4 5

Pass the wire rope Loop wire rope Pass wire rope back Push wire rope through To adjust, remove tension
through the KwikWire™ through/around through KwikWire™ clamp leaving 2” to 3” and pull wire rope slightly
Clamp support Clamp tail, then apply tension to disengage teeth, slide
on wire rope adjustment pin in
direction shown by arrow
to release wire rope.

59
 KwikWire™ Hardware

Wire Rope & Clamps KwikPak

For Use With Wire Box
Part No. Rope Diameters Qty.

BKC100 (100 pcs.)

BKP10063 1/16ӯ
1
Wire Rope (500 ft.)
BKC100 (100 pcs.)
BKP10094 3/32ӯ
1
Wire Rope (500 ft.)
BKC200 (50 pcs.)
BKP20125 1/8ӯ
1
Wire Rope (500 ft.)
BKC200 (50 pcs.)
BKP20188 3/16ӯ
1
Wire Rope (250 ft.)

KwikPak™ makes handling KwikWire™ a breeze!

• KwikPaks include KwikWire clamps and a spool of wire rope.
• KwikPaks are shipped in a specially designed dispenser box to ease field cutting of wire.

KwikWire™ System Recommendations:

• Do not exceed the safe working load of the products
• KwikWire™ Clamp load ratings are guaranteed only when used in combination with Cooper supplied wire rope
• Do not use for overhead lifting or hoisting
• Do not use if cable or components are visibly distorted or worn. Remove damaged cable end prior to inserting
in KwikWire™ Clamp
• Do not paint cable near working area of KwikWire™ Clamp
• Do not apply lubricant
Channel Nuts & Hardware

• Keep product clean and free of dirt

• Do not use clamp on coated wire rope
• Do not use in chlorinated or caustic atmospheres
• For use in dry locations
• Cooper’s BKCC tool is recommended for cutting wire rope to prevent fraying

Cable Cutter
Box
Part No. Qty.

BKCC 1

• Wire rope cutter for cutting all wire rope sizes

** Danger: Never use cutters on energized circuits,
wire, or cable.

60
 KwikWire™ Hardware
• KwikWire hanger combines the
versatility of a bolt with an
adjustable wire rope solution. Hanger
• Can be quickly installed in
existing anchors or metal Part No. Thread Wire Rope Dia. Loading* SF5
brackets with a nut. Size in. mm Lbs. kg
1/16” (1.6) 45 (20.4)
• ARS, ARC, and ARW anchors BKF100-4 1/4”-20
are ideal for use with KwikWire 3/32” (2.3) 90 (40.8)
Hangers. 1/16” (1.6) 45 (20.4)
BKF100-6 3/8”-16
• Ideal for supporting light 3/32” (2.3) 90 (40.8)
fixtures, wire basket cable
tray, HVAC ducts, and
sign/banner supports.
• Allows for tool-less adjustment
of wire rope.

KwikWire™ Hanger installation

1 2 3

Screw KwikWire Hanger Push cable wire up Continue pushing

into installed hanger through the bottom of through until 1/4”
support (ARS anchor KwikWire Hanger minimum is extending

Channel Nuts & Hardware

pictured) out the side of the
KwikWire Hanger

4 5 6

To adjust up - To adjust down - push up When hanging the cable

pull or push more cable on bottom of KwikWire wire is complete, cut off
wire through KwikWire Hanger and allow cable any excess cable wire if
Hanger wire to feed down desired

61
 KwikWire™ Hardware
KwikWire Accessory Features
• Reduces on the job installation time
• Can be installed quickly without drilling into existing structure
• Increases versatility in the field
• KwikWire accessory system reduces inventory and shipping costs
• No more sawing, filing, or fixing nuts
• Designed for use with cable tray, lighting, and HVAC
• Eliminates the need for all threaded rod
• Cost effective solution for jack chain
• “Y” style accessories require 50% less drilling

KwikWire Accessory Numbering System

Product Assembly Leg Leg Wire Rope Straight Assembly
Line Configuration Termination Length Diameter Length or Kit

BK = Blank = A = Angle Blank = See 063 = 1/16” Blank = Blank =

KwikWire Single Leg Bracket w/Pin Straight Length Loop w/ Assembly
094 = 3/32”
Y = 2 Legs H = Hook 18 = 18” Leg Plastic Tube Only

3 - 3 Legs L = Loop 30 = 30” Leg 18 = 18” K = Kit

30 = 30” (Assembly &
T = Toggle BKC100 Clamp)
W = Fuse Cut 40 = 40”

B25 = Bolt w/ 1/4”-20 Thread 80 = 80”

B38 = Bolt w/ 3/8”-16 Thread 120 = 120”

BM6 = Bolt w/ M6 Thread 180 = 180”

Channel Nuts & Hardware

BM8 = Bolt w/ M8 Thread 240 = 240”

BM10 = Bolt w/ M10 Thread 360 = 360”

Examples
BKYT18-094-120K

BK Y T 18 - 094 - 120 K
Cooper B-Line KwikWire Accessory
2 legs - toggle leg termination - 18” legs - 3/32” diameter wire - 120” straight length - kit with clamp

BKL-063-120K

BK L - 063 - 120 K
Cooper B-Line KwikWire Accessory
single leg - looped leg termination - 1/16” diameter wire - 120” straight length - kit with clamp

Custom assemblies are available as shown by the red dot on pages 63 - 70.
Lead time on custom assemblies is 2 to 3 weeks depending on quantities.

62
 KwikWire™ Hardware

Loop Termination

Wire Rope Dia. Length

Part No. in. mm in. mm
New
BKL-063-40 1/16” (1.6) 40” (1016)
BKL-063-80 1/16” (1.6) 80” (2032)
BKL-063-120 1/16” (1.6) 120” (3048)
BKL-063-180 1/16” (1.6) 180” (4572)
BKL-063-240 1/16” (1.6) 240” (6096)
BKL-063-360 1/16” (1.6) 360” (9144)
BKL-094-40 3/32” (2.3) 40” (1016)
BKL-094-80 3/32” (2.3) 80” (2032)
BKL-094-120 3/32” (2.3) 120” (3048)
BKL-094-180 3/32” (2.3) 180” (4572) Box Quantity - 20
BKL-094-240 3/32” (2.3) 240” (6096) 5 bags containing 4 pieces per bag
BKL-094-360 3/32” (2.3) 360” (9144)

Loop Termination Kits

Wire Rope Dia. Length

Part No. in. mm in. mm
1/16” New
BKL-063-40K (1.6) 40” (1016)

Channel Nuts & Hardware

BKL-063-80K 1/16” (1.6) 80” (2032)
BKL-063-120K 1/16” (1.6) 120” (3048)
BKL-063-180K 1/16” (1.6) 180” (4572)
BKL-063-240K 1/16” (1.6) 240” (6096)
BKL-063-360K 1/16” (1.6) 360” (9144)
BKL-094-40K 3/32” (2.3) 40” (1016)
BKL-094-80K 3/32” (2.3) 80” (2032)
BKL-094-120K 3/32” (2.3) 120” (3048)
BKL-094-180K 3/32” (2.3) 180” (4572)
Box Quantity - 20
BKL-094-240K 3/32” (2.3) 240” (6096)
5 bags containing 4 pieces per bag
BKL-094-360K 3/32” (2.3) 360” (9144)

• Available as a wire rope with loop termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

63
 KwikWire™ Hardware

Single Style Hook Termination

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKH-094-40 3/32” (2.3) 40” (1016)
BKH-094-80 3/32” (2.3) 80” (2032)
BKH-094-120 3/32” (2.3) 120” (3048)
BKH-094-180 3/32” (2.3) 180” (4572)
BKH-094-240 3/32” (2.3) 240” (6096)
BKH-094-360 3/32” (2.3) 360” (9144)
Box Quantity - 20
5 bags containing 4 pieces per bag

Single Style Hook Termination Kits

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKH-094-40K 3/32” (2.3) 40” (1016)
BKH-094-80K 3/32” (2.3) 80” (2032)
BKH-094-120K 3/32” (2.3) 120” (3048)
BKH-094-180K 3/32” (2.3) 180” (4572)
BKH-094-240K 3/32” (2.3) 240” (6096)
BKH-094-360K 3/32” (2.3) 360” (9144)
Box Quantity - 20
5 bags containing 4 pieces per bag
Channel Nuts & Hardware

‘Y’ Style Hook Termination With Loop

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKYH18-094 3/32” (2.3) 18” (457)
BKYH30-094 3/32” (2.3) 30” (762)

Box Quantity - 10
5 bags containing 2 pieces per bag

• Hook designed to accept up to 3/8” diameter wire.

• Available as a wire rope with hook termination only or as a ready-to-use kit with a
BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.
Triple (3) leg style
• Available in single, double (Y), and triple (3) leg styles

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

64
 KwikWire™ Hardware

‘Y’ Style Hook Termination

Leg Length Wire Rope Dia. Length
Part No. in. mm in. mm in. mm
BKYH18-094-40 18” (457) 3/32” (2.3) 40” (1016)
New
BKYH18-094-80 18” (457) 3/32” (2.3) 80” (2032)
BKYH18-094-120 18” (457) 3/32” (2.3) 120” (3048)
BKYH18-094-180 18” (457) 3/32” (2.3) 180” (4572)
BKYH18-094-240 18” (457) 3/32” (2.3) 240” (6096)
BKYH18-094-360 18” (457) 3/32” (2.3) 360” (9144)
BKYH30-094-40 30” (762) 3/32” (2.3) 40” (1016)
BKYH30-094-80 30” (762) 3/32” (2.3) 80” (2032)
BKYH30-094-120 30” (762) 3/32” (2.3) 120” (3048)
BKYH30-094-180 30” (762) 3/32” (2.3) 180” (4572)
BKYH30-094-240 30” (762) 3/32” (2.3) 240” (6096)
BKYH30-094-360 30” (762) 3/32” (2.3) 360” (9144)
Box Quantity - 10
5 bags containing 2 pieces per bag

‘Y’ Style Hook Termination Kits

Leg Length Wire Rope Dia. Length
Part No. in. mm in. mm in. mm
BKYH18-094-40K 18” (457) 3/32” (2.3) 40” (1016)
3/32” New
BKYH18-094-80K 18” (457) (2.3) 80” (2032)

Channel Nuts & Hardware

BKYH18-094-120K 18” (457) 3/32” (2.3) 120” (3048)
BKYH18-094-180K 18” (457) 3/32” (2.3) 180” (4572)
BKYH18-094-240K 18” (457) 3/32” (2.3) 240” (6096)
BKYH18-094-360K 18” (457) 3/32” (2.3) 360” (9144)
BKYH30-094-40K 30” (762) 3/32” (2.3) 40” (1016)
BKYH30-094-80K 30” (762) 3/32” (2.3) 80” (2032)
BKYH30-094-120K 30” (762) 3/32” (2.3) 120” (3048)
BKYH30-094-180K 30” (762) 3/32” (2.3) 180” (4572)
BKYH30-094-240K 30” (762) 3/32” (2.3) 240” (6096)
BKYH30-094-360K 30” (762) 3/32” (2.3) 360” (9144)
Box Quantity - 10
5 bags containing 2 pieces per bag

• Hook designed to accept up to 3/8” diameter wire.

• Available as a wire rope with loop termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

65
 KwikWire™ Hardware

Single Style Toggle Termination

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKT-063-40 1/16” (1.6) 40” (1016)
BKT-063-80 1/16” (1.6) 80” (2032)
BKT-063-120 1/16” (1.6) 120” (3048)
BKT-063-180 1/16” (1.6) 180” (4572)
BKT-063-240 1/16” (1.6) 240” (6096)
BKT-063-360 1/16” (1.6) 360” (9144)

Box Quantity - 20
5 bags containing 4 pieces per bag

Single Style Toggle Termination Kits

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKT-063-40K 1/16” (1.6) 40” (1016)
BKT-063-80K 1/16” (1.6) 80” (2032)
BKT-063-120K 1/16” (1.6) 120” (3048)
BKT-063-180K 1/16” (1.6) 180” (4572)
BKT-063-240K 1/16” (1.6) 240” (6096)
BKT-063-360K 1/16” (1.6) 360” (9144)

Box Quantity - 20
5 bags containing 4 pieces per bag
Channel Nuts & Hardware

‘Y’ Style Toggle Termination With Loop

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKYT12-063 1/16” (1.6) 12” (305)
BKYT18-063 1/16” (1.6) 18” (457)
BKYT30-063 1/16” (1.6) 30” (762)

Box Quantity - 10
5 bags containing 2 pieces per bag

• Available as a wire rope with toggle termination only or as a ready-to-use kit with a
BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.
• Available in single, double (Y), and triple (3) leg styles
Triple (3) leg style
• All triple (3) leg styles are non-stock, consult Cooper B-Line for lead times

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

66
 KwikWire™ Hardware

‘Y’ Style Toggle Termination

Leg Length Wire Rope Dia. Length
Part No. in. mm in. mm in. mm
BKYT12-063-40 12” (305) 1/16” (1.6) 40” (1016)
BKYT12-063-80 12” (305) 1/16” (1.6) 80” (2032) New
BKYT12-063-120 12” (305) 1/16” (1.6) 120” (3048)
BKYT12-063-180 12” (305) 1/16” (1.6) 180” (4572)
BKYT12-063-240 12” (305) 1/16” (1.6) 240” (6096)
BKYT12-063-360 12” (305) 1/16” (1.6) 360” (9144)
BKYT18-063-40 18” (457) 1/16” (1.6) 40” (1016)
BKYT18-063-80 18” (457) 1/16” (1.6) 80” (2032)
BKYT18-063-120 18” (457) 1/16” (1.6) 120” (3048)
BKYT18-063-180 18” (457) 1/16” (1.6) 180” (4572)
BKYT18-063-240 18” (457) 1/16” (1.6) 240” (6096)
BKYT18-063-360 18” (457) 1/16” (1.6) 360” (9144)
Box Quantity - 10
BKYT30-063-40 30” (762) 1/16” (1.6) 40” (1016) 5 bags containing 2 pieces per bag
BKYT30-063-80 30” (762) 1/16” (1.6) 80” (2032)
BKYT30-063-120 30” (762) 1/16” (1.6) 120” (3048)
BKYT30-063-180 30” (762) 1/16” (1.6) 180” (4572)
BKYT30-063-240 30” (762) 1/16” (1.6) 240” (6096)
BKYT30-063-360 30” (762) 1/16” (1.6) 360” (9144)

‘Y’ Style Toggle Termination Kits

Leg Length Wire Rope Dia. Length
Part No. in. mm in. mm in. mm
BKYT12-063-40K 12” (305) 1/16” (1.6) 40” (1016) New

Channel Nuts & Hardware

BKYT12-063-80K 12” (305) 1/16” (1.6) 80” (2032)
BKYT12-063-120K 12” (305) 1/16” (1.6) 120” (3048)
BKYT12-063-180K 12” (305) 1/16” (1.6) 180” (4572)
BKYT12-063-240K 12” (305) 1/16” (1.6) 240” (6096)
BKYT12-063-360K 12” (305) 1/16” (1.6) 360” (9144)
BKYT18-063-40K 18” (457) 1/16” (1.6) 40” (1016)
BKYT18-063-80K 18” (457) 1/16” (1.6) 80” (2032)
BKYT18-063-120K 18” (457) 1/16” (1.6) 120” (3048)
BKYT18-063-180K 18” (457) 1/16” (1.6) 180” (4572)
BKYT18-063-240K 18” (457) 1/16” (1.6) 240” (6096)
BKYT18-063-360K 18” (457) 1/16” (1.6) 360” (9144)
Box Quantity - 10
1/16”
5 bags containing 2 pieces per bag
BKYT30-063-40K 30” (762) (1.6) 40” (1016)
BKYT30-063-80K 30” (762) 1/16” (1.6) 80” (2032)
BKYT30-063-120K 30” (762) 1/16” (1.6) 120” (3048)
BKYT30-063-180K 30” (762) 1/16” (1.6) 180” (4572)
BKYT30-063-240K 30” (762) 1/16” (1.6) 240” (6096)
BKYT30-063-360K 30” (762) 1/16” (1.6) 360” (9144)

• Available as a wire rope with loop termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

67
 KwikWire™ Hardware

Bolt Termination
Thread Wire Rope Dia. Length
Part No. Size in. mm in. mm
BKB25-063-40 1/4”-20 1/16” (1.6) 40” (1016)
BKB25-063-80 1/4”-20 1/16” (1.6) 80” (2032)
BKB25-063-120 1/4”-20 1/16” (1.6) 120” (3048)
New
BKB25-063-180 1/4”-20 1/16” (1.6) 180” (4572)
BKB25-063-240 1/4”-20 1/16” (1.6) 240” (6096)
BKB25-063-360 1/4”-20 1/16” (1.6) 360” (9144)
BKB38-094-40 3/8”-16 3/32” (2.3) 40” (1016)
BKB38-094-80 3/8”-16 3/32” (2.3) 80” (2032)
BKB38-094-120 3/8”-16 3/32” (2.3) 120” (3048)
BKB38-094-180 3/8”-16 3/32” (2.3) 180” (4572)
Box Quantity - 20 BKB38-094-240 3/8”-16 3/32” (2.3) 240” (6096)
5 bags containing 4 pieces per bag BKB38-094-360 3/8”-16 3/32” (2.3) 360” (9144)
Channel Nuts & Hardware

• Ideal for use with ARS, ARC, ADI, ACPW, or ACPD anchors.
• Available as a wire rope with bolt termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.
• Available in single, double (Y), and triple leg (3) styles
• All (Y) and triple (3) styles are non-stock, consult Cooper B-Line for lead times

Double (Y) leg style Triple (3) leg style

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

68
 KwikWire™ Hardware

Bolt Termination Kits

Thread Wire Rope Dia. Length
Part No. Size in. mm in. mm
BKB25-063-40K 1/4”-20 1/16” (1.6) 40” (1016)
BKB25-063-80K 1/4”-20 1/16” (1.6) 80” (2032) New
BKB25-063-120K 1/4”-20 1/16” (1.6) 120” (3048)
BKB25-063-180K 1/4”-20 1/16” (1.6) 180” (4572)
BKB25-063-240K 1/4”-20 1/16” (1.6) 240” (6096)
BKB25-063-360K 1/4”-20 1/16” (1.6) 360” (9144)
BKB38-094-40K 3/8”-16 3/32” (2.3) 40” (1016)
BKB38-094-80K 3/8”-16 3/32” (2.3) 80” (2032)
BKB38-094-120K 3/8”-16 3/32” (2.3) 120” (3048) Box Quantity - 20
BKB38-094-180K 3/8”-16 3/32” (2.3) 180” (4572) 5 bags containing 4 pieces per bag
BKB38-094-240K 3/8”-16 3/32” (2.3) 240” (6096)
BKB38-094-360K 3/8”-16 3/32” (2.3) 360” (9144)

Channel Nuts & Hardware

• Ideal for use with ARS, ARC, ADI, ACPW, or ACPD anchors.
• Available as a wire rope with bolt termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.
• Available in single, double (Y), and triple (3) styles
• All double (Y) and triple (3) styles are non-stock, consult Cooper B-Line for lead times

Double (Y) leg style Triple (3) leg style

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

69
 KwikWire™ Hardware

Angle Bracket Termination

Wire Rope Dia. Length
New Part No. in. mm in. mm
BKA-063-40 1/16” (1.6) 40” (1016)
BKA-063-80 1/16” (1.6) 80” (2032)
BKA-063-120 1/16” (1.6) 120” (3048)
BKA-063-180 1/16” (1.6) 180” (4572)
BKA-063-240 1/16” (1.6) 240” (6096)
BKA-063-360 1/16” (1.6) 360” (9144)

Box Quantity - 20
5 bags containing 4 pieces per bag

Angle Bracket Termination Kits

Wire Rope Dia. Length
New
Part No. in. mm in. mm
BKA-063-40K 1/16” (1.6) 40” (1016)
BKA-063-80K 1/16” (1.6) 80” (2032)
BKA-063-120K 1/16” (1.6) 120” (3048)
BKA-063-180K 1/16” (1.6) 180” (4572)
BKA-063-240K 1/16” (1.6) 240” (6096)
BKA-063-360K 1/16” (1.6) 360” (9144)
Channel Nuts & Hardware

Box Quantity - 20
5 bags containing 4 pieces per bag

• Available as a wire rope with angle bracket termination only or as a ready-to-use kit with a BKC100 clamp.
• Available in lengths of 40”, 80”, 120”, 180”, 240”, and 360”.

= Stock item, lead time 2 - 3 working days = Non-stock item, lead time 10 - 15 working days

70
 Channel Nuts & Hardware
Hardware - Notes

71
 Fittings
This section offers a full selection of fittings and
accessories to complete Cooper B-Line’s metal
framing system. Fittings are made from hot
rolled, pickled and oiled plate or strip steel in
accordance with ASTM A1018 33,000 PSI min.
yield, unless noted.
Dimensions
The following dimensions apply to all fittings
except as noted:
Hole Spacing – 17/8”
(47.6 mm) on center
Hole Spacing –
13/16” (20.6 mm)
Hole Size – 9/16” from end
(14.3 mm) diameter

Thickness – 1/4” (6.3 mm)

Width –
15/8” (41.3 mm)

Materials & Finishes (Unless otherwise noted)

Finish
Code Finish Specification
PLN Plain ASTM A1018
33,000 PSI min. yield
ZN Electro-Plated Zinc ASTM B633 SC3 Type III
or ASTM A653
GRN Dura-Green
HDG Hot-Dipped Galvanized ASTM A123
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240
AL Aluminum ASTM B209

Note: A minimum order may apply on special

material and finishes.
Load Data
The load data published includes safety factor of 2.5 when used with 12 ga. (2.6) channel
(safety factor = ratio of ultimate load to the design load).

Use 1/2”-13 x 7/8” hex head cap screws and 1/2”-13 (N225 or TN225) channel nuts for the rated results.

Recommended Bolt Torque

Bolt Size 1/4”-20 5/16”-18 3/8”-16 1/2”-13

Foot/Lbs. 6 11 19 50
Nm 8 15 26 68
See chart on page 112 for setscrew torque.
Strut Fittings

Hardware
Nuts and bolts are not included with the fittings and must be ordered separately, unless noted.

Pre-Assembled Fittings
Some fittings are available with hex head cap screws and channel nuts pre-assembled.
These fittings and finishes will be flagged using the following symbol. ZN
PA GRN
Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in millimeters.

72
 Flat Plate Fittings
B200-B202-2 SQUARE WASHER B129
• Standard finishes: ZN, Part Wt./C TWO HOLE SPLICE PLATE
GRN, HDG, SS4, SS6, AL • Standard finishes: ZN, GRN
No. A (A) Bolt Size Lbs. kg
15/8” • Wt./C 37 Lbs. (16.8 kg)
B200 3/8” (9.5) 5/16” (7.9) 18 (8.1)
(41.3) ZN
B201 7/16” (11.1) 3/8” (9.5) 18 (8.1) PA GRN
B202 9/16” (14.2) 1/2” (12.7) 17 (7.7)
B202-1 11/16” (17.4) 5/8” (15.9) 16 (7.2)
Hole Size A B202-2 13/16” (20.6) 3/4” (19.0) 15 (6.8) 31/2”
(88.9)
B200D-B202-2D NO TWIST SQUARE WASHER
• Standard finishes: ZN, Part Wt./C
GRN, HDG, SS4, SS6, AL
No. A (A) Bolt Size Lbs. kg
15/8” B200D 3/8” (9.5) 5/16” (7.9) 18 (8.1)
(41.3) B201D 7/16” (11.1) 3/8” (9.5) 18 (8.1)
B202D 9/16” (14.2) 1/2” (12.7) 17 (7.7)
B202-1D 11/16” (17.4) 5/8” (15.9) 16 (7.2)
B202-2D 13/16” (20.6) 3/4” (19.0) 15 (6.8)
Hole Size A

B340 B528 B141

TWO HOLE SPLICE PLATE TWO HOLE SPLICE PLATE THREE HOLE SPLICE PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 34 Lbs. (15.4 kg) • Wt./C 50 Lbs. (22.7 kg) • Wt./C 55 Lbs. (24.9 kg)
ZN
PA GRN
53/8”
(136.5)
21/2”
15/8” 15/16” (63.5)
(41.3) (33.3)
31/4”
(82.5)

45/8”
(117.5)

B557 B341 B342

THREE HOLE SPLICE PLATE FOUR HOLE SPLICE PLATE FIVE HOLE SPLICE PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN
• Wt./C 50 Lbs. (22.7 kg) • Wt./C 76 Lbs. (34.5 kg) • Wt./C 96 Lbs. (43.5 kg)
ZN
PA GRN
47/8”
(123.8)
91/8”
71/4” (231.8)
(184.1)
Strut Fittings

15/8”
15/8” (41.3)
(41.3)
Reference page 72 for general fitting and standard finish specifications. PA Preassembled fitting.

73
 Flat Plate Fittings
B138 B139 B504
TWO HOLE SWIVEL PLATE THREE HOLE SWIVEL PLATE FOUR HOLE SPLICE PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 48 Lbs. (21.8 kg) • Wt./C 69 Lbs. (31.3 kg) • Wt./C 73 Lbs. (33.1 kg)

45/8”
(117.5)
61/2”
3” (165.1) 15/8”
(76.2) 31/2”
(88.9) (41.3)
3” 31/4”
17/8” (76.2) (82.5)
(47.6)

B140 B143 B133

THREE HOLE CORNER PLATE FOUR HOLE CORNER PLATE FOUR HOLE TEE PLATE
• Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG,
SS4 SS4 SS4, AL
• Wt./C 56 Lbs. (25.4 kg) • Wt./C 75 Lbs. (34.0 kg) • Wt./C 75 Lbs. (34.0 kg)
ZN ZN ZN 31/2”
PA GRN PA GRN PA GRN (88.9)
31/2”
31/2” (88.9)
(88.9)

31/2” 53/8”
(88.9) (136.5)

53/8”
(136.5)

B132 B135 B142

FIVE HOLE CROSS PLATE THREE HOLE CORNER FOUR HOLE CORNER
• Standard finishes: ZN, GRN, HDG GUSSET PLATE GUSSET PLATE
• Wt./C 100 Lbs. (45.3 kg) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG
ZN • Wt./C 70 Lbs. (31.7 kg) • Wt./C 102 Lbs. (46.2 kg)
PA GRN ZN
PA GRN
53/8”
(136.5) 31/2”
(88.9) 31/2”
Strut Fittings

(88.9)

31/2
(88.9)

53/8” 53/8”
(136.5)
(136.5)

PA Preassembled fitting. Reference page 72 for general fitting and standard finish specifications.

74
 Flat Plate Fittings
B137 B556 B337
FOUR HOLE CORNER FIVE HOLE CORNER THREE HOLE TEE
GUSSET PLATE GUSSET PLATE GUSSET PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 273 Lbs. (123.8 kg) • Wt./C 145 Lbs. (65.8 kg) • Wt./C 70 Lbs. (31.7 kg)

75/8” 25/16”
(58.7)
(193.7)
13
5 /16” 31/2”
(147.6) 53/8” (88.9)
1” (136.5) 53/8”
(25.4) 75/8” (136.5)
(193.7)
31/2”
(88.9) 31/2”
(88.9)

1”
(25.4)

B432 B136 B532

FOUR HOLE TEE GUSSET PLATE FOUR HOLE TEE GUSSET PLATE FIVE HOLE TEE GUSSET PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN
• Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg) • Wt./C 143 Lbs. (64.8 kg)

31/2” 31/2”
(88.9)
(88.9)
53/8”
53/8” (136.5)
(136.5)

53/8”
(136.5)

53/8”
(136.5)

B339 B568 B334

SIX HOLE TEE GUSSET PLATE SIX HOLE CROSS GUSSET SEVEN HOLE CROSS
• Standard finishes: ZN, GRN PLATE GUSSET PLATE
• Wt./C 149 Lbs. (67.6 kg) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 166 Lbs. (75.3 kg) • Wt./C 232 Lbs. (105.2 kg)

91/8” 91/8”
Strut Fittings

(231.8) (231.8) 91/8”

(231.8)

31/2” 31/2”
(88.9) (88.9) 53/8”
(136.5)

Reference page 72 for general fitting and standard finish specifications.

75
 90° Angle Fittings
B420-378 B420-578 B420-778
ONE HOLE CORNER ANGLE ONE HOLE CORNER ANGLE ONE HOLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 60 Lbs. (27.2 kg) • Wt./C 85 Lbs. (38.5 kg) • Wt./C 107 Lbs. (48.5 kg)

17/8”
17/8” (47.6)
17/8” (47.6) 77/8”
(47.6) 57/8” (200.0)
(149.2)
37/8”
(98.4)

B420-978 B101 B230

ONE HOLE CORNER ANGLE TWO HOLE CORNER ANGLE TWO HOLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG,
• Wt./C 129 Lbs. (58.5 kg) SS4, AL SS4, AL
• Wt./C 37 Lbs. (16.8 kg) • Wt./C 37 Lbs. (16.8 kg)
ZN ZN
PA GRN 15/8” PA GRN 17/8”
17/8” (41.3) (47.6)
(47.6)
97/8”
(250.8)

21/16”
(52.4)
25/16”
(58.7)

B231 B359 B360

TWO HOLE “NO-TWIST” TWO HOLE CORNER ANGLE TWO HOLE CORNER ANGLE
CORNER ANGLE • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN, HDG • Wt./C 48 Lbs. (21.8 kg) • Wt./C 53 Lbs. (24.0 kg)
• Wt./C 41 Lbs. (18.6 kg)
ZN
PA GRN

3” 31/2”
Strut Fittings

(76.2) (88.9)

21/4”
(57.1)

21/4” 17/8”
(57.1)
17/8”
(47.6) (47.6)

PA Preassembled fitting. Reference page 72 for general fitting and standard finish specifications.

76
 90° Angle Fittings
B361 B102 B103
TWO HOLE CORNER ANGLE THREE HOLE CORNER ANGLE THREE HOLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG, SS4 • Standard finishes: ZN, GRN, HDG, SS4
• Wt./C 60 Lbs. (27.2 kg) • Wt./C 56 Lbs. (25.4 kg) • Wt./C 56 Lbs. (25.4 kg)
ZN ZN
PA GRN PA GRN

15/8”
4” 31/2” (41.3)
(101.6) (88.9)

41/8”
(104.8)
17/8” 21/4”
(47.6) (57.1)

B232 B374 B529

THREE HOLE CORNER ANGLE THREE HOLE CORNER ANGLE THREE HOLE CORNER ANGLE
• Standard finishes: ZN, GRN, HDG, SS4 • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN
• Wt./C 56 Lbs. (25.4 kg) • Wt./C 56 Lbs. (25.4 kg) • Wt./C 78 Lbs. (35.4 kg)
ZN ZN 21/16” 3”
PA GRN PA GRN (76.2)
(52.4) 15/16”
(33.3)

17/8”
(47.6)
47/8”
(123.8)

315/16”
(100.0) 33/4”
(95.2) 21/2”
15/16” (63.5)
(33.3)

B104 B115 B558

FOUR HOLE CORNER ANGLE FOUR HOLE CORNER ANGLE FOUR HOLE CORNER ANGLE
• Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN
SS4, SS6, AL SS4, AL • Wt./C 73 Lbs. (33.1 kg)
• Wt./C 78 Lbs. (35.4 kg) • Wt./C 76 Lbs. (34.5 kg)
15/8”
ZN ZN
PA GRN PA GRN 33/4”
(41.3)
31/2” (95.2)
(88.9)
Strut Fittings

21/4”
(57.1)

41/8”
(104.8)
315/16” 15/8”
(100.0) 31/4”
(41.3) (82.5)

Reference page 72 for general fitting and standard finish specifications. PA Preassembled fitting.

77
 90° Angle Fittings
B235R B235L B236R
THREE HOLE (RIGHT HAND) THREE HOLE (LEFT HAND) THREE HOLE (RIGHT HAND)
OFFSET BENT ANGLE OFFSET BENT ANGLE OFFSET BENT ANGLE
• 15/8” (41.3) from center to center of • 15/8” (41.3) from center to center of • Standard finishes: ZN, GRN
the holes that are shown with bolt the holes that are shown with bolt • Wt./C 65 Lbs. (29.5 kg)
heads heads
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 53 Lbs. (24.0 kg) • Wt./C 53 Lbs. (24.0 kg)

17/8” 31/4” 31/4” 17/8”

(82.5) (47.6) 17/8”
(47.6) (82.5)
(47.6) 31/2”
(88.9)

21/16” 21/16” 21/16”

(52.4) (52.4) (52.4)

B236L B237 B357

THREE HOLE (LEFT HAND) THREE HOLE OFFSET BENT TEE FOUR HOLE OFFSET BENT TEE
OFFSET BENT ANGLE • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 71 Lbs. (32.2 kg) • Wt./C 77 Lbs. (34.9 kg)
• Wt./C 65 Lbs. (29.5 kg)

47/8” 2”
17/8” (123.8)
21/16”
31/2” (50.8)
(47.6) (52.4)
(88.9)
53/8”
(136.5)

21/16”
(52.4)

B238R B238L B239

FOUR HOLE (RIGHT HAND) FOUR HOLE (LEFT HAND) FIVE HOLE OFFSET BENT TEE
OFFSET BENT TEE OFFSET BENT TEE • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Wt./C 96 Lbs. (43.5 kg)
• Wt./C 76 Lbs. (34.5 kg) • Wt./C 76 Lbs. (34.5 kg)

21/16” 21/16”
53/8”
Strut Fittings

(52.4) (52.4) 21/16” (136.5)

(52.4)

33/4” 33/4” 31/2”

(95.2) (95.2) (88.9)
31/2” 31/2”
(88.9) (88.9)

Reference page 72 for general fitting and standard finish specifications.

78
 90° Angle Fittings
B844 B844W B888W
UNIVERSAL SHELF BRACKET UNIVERSAL SHELF BRACKET- UNIVERSAL SHELF BRACKET-
• Standard finishes: ZN, GRN, HDG, SS4 WELDED WELDED
• Wt./C 132 Lbs. (59.9 kg) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 134 Lbs. (60.8 kg) • Wt./C 197 Lbs. (89.4 kg)

4” 4”
(101.6)
(101.6)
513/16”
(147.6)

Welded
Corner
17/8”
(47.6)
4” 4”
(101.6) 53/8”
(101.6)
(136.5)

17/8” 17/8”
(47.6) (47.6)

B234R B234L B134R

FOUR HOLE (RIGHT HAND) FOUR HOLE (LEFT HAND) FOUR HOLE (RIGHT HAND)
CORNER GUSSET CORNER GUSSET CORNER GUSSET
• Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN
• Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg)

31/2” 31/2”
(88.9)
(88.9) 15/8” 315/16”
15/8” (41.3) (100.0)
(41.3)

31/2”
(88.9)

43/16” 43/16”
(106.3) (106.3)
17/8”
(47.6)

B134L B125 B118

FOUR HOLE (LEFT HAND) THREE HOLE GUSSETTED FOUR HOLE GUSSETTED
CORNER GUSSET SHELF ANGLE SHELF ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG
• Wt./C 100 Lbs. (45.3 kg) • Wt./C 67 Lbs. (30.4 kg) • Wt./C 102 Lbs. (46.2 kg)

315/16” 31/2”
(100.0)
31/2” (88.9)
Strut Fittings

(88.9) 15/8”
31/2” 15/8” (41.3)
(88.9) (41.3)
41/8”
25/16” (104.8)
(58.7)
17/8”
(47.6)

Reference page 72 for general fitting and standard finish specifications.

79
 90° Angle Fittings
B485 B533 B126
FOUR HOLE GUSSETTED FIVE HOLE GUSSETTED FOUR HOLE GUSSETTED THREE
SHELF ANGLE SHELF ANGLE WAY SHELF ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 148 Lbs. (67.1 kg) • Wt./C 141 Lbs. (63.9 kg) • Wt./C 101 Lbs. (45.8 kg)

17/8”
(47.6) 15/8”
(41.3) 31/2”
41/8” (88.9)
(104.8)
31/2”
(88.9)

21/4”
53/8” 53/8” (57.1)
(136.5) (136.5)

315/16”
(100.0)

B127 B503R B503L

FIVE HOLE GUSSETTED THREE SIX HOLE (RIGHT HAND) SIX HOLE (LEFT HAND)
WAY SHELF ANGLE GUSSETTED CORNER GUSSETTED CORNER
• Standard finishes: ZN, GRN CONNECTION CONNECTION
• Wt./C 135 Lbs. (61.2 kg) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 229 Lbs. (103.9 kg) • Wt./C 229 Lbs. (103.9 kg)

31/2” 33/4”
(88.9) (95.2)
31/2”
(88.9) 33/4”
(95.2) 43/16” 43/16”
43/16” (106.3) (106.3)
(106.3)

53/8” 53/8”
(136.5) (136.5)
15/8” 15/8”
(41.3) (41.3)

B663 B371 B372

SEVEN HOLE GUSSETTED TWO HOLE ADJUSTABLE TWO HOLE ADJUSTABLE
CORNER CONNECTION CORNER ANGLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 289 Lbs. (131.1 kg) • Wt./C 41 Lbs. (18.6 kg) • Wt./C 38 Lbs. (17.2 kg)
53/8”
(136.5)
25/8” 25/8”
(66.7) (66.7)
53/8” 43/16”
Strut Fittings

(136.5) (106.3)

9/16”
(14.3) 9/16”
(14.3)
9/16” x 11/2” Slot 2”
(14.3) (38.1) (50.8) 9/16” x 11/2” Slot 15/8”
(14.3) (38.1) (41.3)

15/8”
(41.3)
Reference page 72 for general fitting and standard finish specifications.

80
 90° Angle Fittings
B496 B496-1 B371-2
TWO HOLE ADJUSTABLE TWO HOLE ADJUSTABLE THREE HOLE ADJUSTABLE
CORNER ANGLE CORNER ANGLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN
• Wt./C 85 Lbs. (38.5 kg) • Wt./C 58 Lbs. (26.3 kg) • Wt./C 61 Lbs. (27.6 kg)

23/8” 23/8”
(60.3) (60.3)
15/16”
67/8” 47/8” (33.3)
(123.8) 9/16” x 11/2” Slot
(174.6)
9/16” x 29/16” Slot 9/16”
(14.3) (38.1) 25/8”
x 29/16” Slot (66.7)
(14.3) (65.1)
(14.3) (65.1)

37/8”
17/8” 17/8” (98.4)
(47.6) (47.6)

B104SH B461 B112

THREE HOLE ADJUSTABLE TWO HOLE ADJUSTABLE FOUR HOLE ADJUSTABLE
CORNER ANGLE CORNER ANGLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 68 Lbs. (30.8 kg) • Wt./C 87 Lbs. (39.4 kg) • Wt./C 180 Lbs. (81.6 kg)

21/4”
31/2” 31/2” (57.1)
(88.9) (88.9) 9/16” x 11/2” Slot -(2)
(14.3) (38.1)
13/32” 1/2”
(10.3) (12.7) 31/2” 33/4”
4” (95.2)
(88.9)
(101.6)
9/16” x 29/16” Slot 9/16” x 29/16” Slot
(14.3) (65.1) 41/8” (14.3) (65.1)
(104.8)
65/8”
(168.3)

B113 B109S B521

FOUR HOLE ADJUSTABLE TWO HOLE TAPPED TWO HOLE BUS DUCT ANGLE
CORNER ANGLE CORNER ANGLE • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Wt./C 37 Lbs. (16.8 kg)
• Wt./C 256 Lbs. (116.1 kg) • Wt./C 33 Lbs. (14.9 kg)

5/16”-18 Tapped
Strut Fittings
9/16” x 11/2” Slot -(2)
33/4” 1/2”
(14.3) (38.1) 17/8”
(95.2) 17/8” (12.7) (47.6)
(47.6)
6”
(152.4)

15/8”
(41.3) 2”
85/8”
(219.1) 17/8” (50.8)
(47.6)

Reference page 72 for general fitting and standard finish specifications.

81
 Angular Fittings
B147-B152 B243-B253
TWO HOLE OPEN ANGLE FOUR HOLE OPEN ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN

23/8” Part A Wt./C

(60.3) No. Lbs. kg
B243 71/2°
B244 15°
11/16” 311/16”
(27.0) B245 221/2°
31/4” (93.6) A
Part A Wt./C A (82.5) B246 30°
No. Lbs. kg B247 371/2° 31/2”
11/16” (88.9)
B147 821/2° B248 45° 77 (34.9)
(27.0)
B148 75° B249 521/2°
B149 671/2° 63 (28.6) B250 60°
B150 60° B251 671/2°
B151 521/2° B252 75°
B152 371/2° B253 821/2°

B162-B165 B322-B332
TWO HOLE OPEN ANGLE TWO HOLE OPEN SHORT ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN

Part A Wt./C
11/16” No. Lbs. kg
A
(27.0) B322 71/2° A
B323 15° 13/4”
35/16” B324 221/2° (44.4)
B325 30° 15/8”
(84.1)
(41.3)
B326 371/2°
Part A Wt./C 21/16” B327 45° 35 (15.9)
No. Lbs. kg 11/16” (52.4) B328 521/2°
B162 30° (27.0)
B329 60°
B163 221/2° 59 (26.7) B330 671/2°
B164 15° B331 75°
B165 71/2° B332 821/2°

B154 B522 B488

TWO HOLE OPEN ANGLE THREE HOLE 95° TWO HOLE LEG CONNECTION
• Standard finishes: ZN, GRN, SS4 OPEN ANGLE FITTING • Standard finishes: ZN, GRN
• Wt./C 58 Lbs. (26.3 kg) • Standard finishes: ZN, GRN • Wt./C 100 Lbs. (45.3 kg)
• Wt./C 54 Lbs. (24.5 kg)

17/8”
Strut Fittings

(47.6)
3”
(76.2)
5° 5°
5°
11/16”
(27.0)
25/16”
45° (58.7) 35/8”
(92.1)
11/16” 31/4”
(27.0) (82.5)

Reference page 72 for general fitting and standard finish specifications.

82
 Angular Fittings
B156 - B161 B155
TWO HOLE CLOSED ANGLE TWO HOLE CLOSED ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG, SS4
• Wt./C 63 Lbs. (28.6 kg)
ZN
PA GRN
13/16” 13/16”
(20.6) (20.6) 31/2”
Part A Wt./C (88.9)
33/16”
No. Lbs. kg (80.9)
B156 821/2° 13/16” 45°
B157 75° (20.6)
B158 671/2° A
56 (25.4) 13/16”
B159 60° 21/2”
(20.6) (63.5)
B160 521/2° 21/2”
B161 371/2° (63.5)

B363 - B369 B335-2 SERIES

FOUR HOLE CLOSED ANGLE THREE HOLE ADJUSTABLE HINGE
• Standard finishes: ZN, GRN • OSHPD approved for Seismic Zone 4
• Standard finishes: ZN, GRN
5”
(127.0) H
Hole Size
This Hole Only

Part A Wt./C 411/16”

(119.1)
No. Lbs. kg
B363 821/2°
B364 75° 43/8”
(111.1) 213/16”
B365 671/2° (71.4)
B366 60° 95 (43.1) Part No. Hole Size Wt./C
A
B367 521/2° & Size H Lbs. kg
B368 45° B335-2-3/8 7/16” (11.1) 96 (43.2)
B369 371/2° B335-2-1/2 9/16” (14.3) 94 (42.3)
B335-2-5/8 11/16” (17.4) 92 (41.4)
B335-2-3/4 13/16” (20.6) 90 (40.5)

B335 B335V B335-1

FOUR HOLE TWO HOLE HALF HINGE TWO HOLE ADJUSTABLE HINGE
ADJUSTABLE HINGE • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 78 Lbs. (35.4 kg)
• Wt./C 110 Lbs. (49.9 kg)
Part No. Hole Size Wt./C
& Size H Lbs. kg
B335V-1/2 9/16” (14.3) 53 (24.1)
B335V-5/8 11/16” (17.4) 54 (24.5)
Strut Fittings

B335V-3/4 13/16” (20.6) 55 (24.9)

411/16” 213/16”
(119.1) H (71.4)

213/16”
(71.4)
411/16” 411/16”
(119.1) (119.1)

Reference page 72 for general fitting and standard finish specifications. PA Preassembled fitting.

83
 Angular Fittings
B634 B635
SINGLE CHANNEL ADJUSTABLE BRACE DOUBLE CHANNEL ADJUSTABLE BRACE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 306 Lbs. (138.8 kg) • Wt./C 518 Lbs. (234.9 kg)
13/16” 13/16”
(20.6) (20.6)

15/8” 15/8”
(41.3) (41.3)

30°
MIN. 17/8” 17/8”
(47.6) (47.6)
33/4” 33/4”
(95.2) (95.2)
53/8” 53/8”
(136.5) (136.5)

B650 SERIES B129

SEISMIC RETROFIT BRACKET
• OSHPD approved for Seismic Zone 4.
ATR
• Available for 3/8”, 1/2”, 5/8”, and 3/4” threaded rods.
• Allows installer to easily brace existing trapeze supports.
• Includes: Bracket, B129 plate, & key. Hardware sold separately.
• Standard finish: ZN, GRN
Bracket

Key
Part No. For TL LL Wt./C
& Size Rod Size Lbs. kN Lbs. kN Lbs. kg
3/8” Longitudinal
B650-3/8 1100 (4.89) 1100 (4.89) 92 (41.4) Load (LL)
B650-1/2 1/2” 1500 (6.67) 1500 (6.67) 97 (43.6)
B650-5/8 5/8” 1500 (6.67) 1500 (6.67) 95 (42.7)
3/4” Transverse
B650-3/4 1500 (6.67) 1500 (6.67) 107 (48.5)
Load (TL)

B633
ADJUSTABLE SEISMIC HINGE FITTING H
• B633-1/2 thru B633-7/8 - OSHPD approved for Seismic Zone 4.
• Use 1/2” Bolt & Channel Nut on two hole side of 33/4”
Connector Fitting (Torque to 50 ft.-lbs.) (95.2)
• Allows for swivel in two planes.
• Standard finish: ZN B
15/8”
(41.3)
Strut Fittings

Part No. Hole Size Wt./C

& Size A B H Lbs. kg
B633-1/2 31/2” (82.5) 15/8” (41.3) 9/16” (14.3) 92 (41.4)
A
B633-5/8 31/2” (82.5) 15/8” (41.3) 11/16” (17.4) 97 (43.6)
B633-3/4 31/2” (82.5) 15/8” (41.3) 13/16” (20.6) 95 (42.7)
B633-7/8 39/16” (90.5) 2” (50.8) 15/16” (23.8) 107 (48.5)
B633-1 39/16” (90.5) 2” (50.8) 11/16” (27.0) 120 (54.0)
B633-11/8 39/16” (90.5) 2” (50.8) 13/16” (30.2) 104 (47.2)
B633-11/4 37/8” (98.4) 21/4” (57.1) 15/16” (33.3) 114 (51.7)

Reference page 72 for general fitting and standard finish specifications.

84
 Braces
B261 - TWO HOLE 45° KNEE BRACE 15/8”
• Standard finishes: ZN, GRN (41.3)
• Design load determined by testing using a B335 hinged corner connection.
• Load ratings are for brace members only. Do not exceed allowable beam
or column loads for strut channels.
• Safety Factor of 3
Design Load
B
Part Design Load Wt./C A
No. A (A) B (B) Lbs. kN Lbs. kg
B261-8 8” (203.2) 73/8” (187.3) 1500 (6.67) 119 (54.0)
15/8” 45°
B261-12 12” (304.8) 101/8” (257.2) 1020 (4.54) 165 (74.8)
(41.3)
B261-16 165/8” (422.3) 133/8” (339.7) 530 (2.36) 218 (98.9)
B261-18 18” (457.2) 147/16” (366.7) 450 (2.00) 234 (106.1)
B261-24 24” (609.6) 1811/16” (474.7) 250 (1.11) 303 (137.4) B
B261-36 36” (914.4) 273/16” (690.6) 110 (.49) 441 (200.0)

B631 - TWO HOLE 45° TUBING KNEE BRACE

• 1” (25.4) Square steel tubing Design Load
• Material: ASTM A513
• Standard finishes: ZN, GRN
• Design load determined by testing using a B335 hinged corner connection.
• Load ratings are for brace members only. Do not exceed allowable beam
or column loads for strut channels.
• Safety Factor of 3 A

Part Design Load Wt./C

No. A (A) Lbs. kN Lbs. kg

B631-18 18” (457.2) 1500 (6.67) 145 (65.8)

B631-24 24” (609.6) 1500 (6.67) 186 (84.4)
B631-30 30” (762.0) 1500 (6.67) 225 (102.0)
B631-36 36” (914.4) 1500 (6.67) 266 (120.6)
B631-42 42” (1066.8) 1230 (5.47) 307 (139.2)
B631-48 48” (1219.2) 940 (4.18) 348 (157.8)
B631-54 54” (1371.6) 740 (3.29) 389 (176.4)
B631-60 60” (1524.0) 600 (2.67) 430 (195.0)
B631-72 72” (1828.8) 420 (1.87) 508 (230.4) 13/4”
B631-84 84” (2133.6) 310 (1.38) 589 (267.2) (44.4)
B631-96 96” (2438.4) 240 (1.07) 669 (303.5)

B632 - TWO HOLE STRAIGHT TUBING BRACE

• 1” (25.4) Square steel tubing
• Material: ASTM A513
• Standard finishes: ZN, GRN

Part Wt./C
No. A (A) Lbs. kg

B632-18 18” (457.2) 133 (60.3) 13/4”

Strut Fittings

B632-24 24” (609.6) 174 (78.9) (44.4)

B632-30 30” (762.0) 215 (97.5)
B632-36 36” (914.4) 256 (116.1)
B632-42 42” (1066.8) 295 (133.8) A
B632-48 48” (1219.2) 335 (151.9)
B632-54 54” (1371.6) 380 (172.3)
B632-60 60” (1524.0) 420 (190.5)
B632-72 72” (1828.8) 500 (226.8)
B632-84 84” (2133.6) 585 (265.3)
B632-96 96” (2438.4) 670 (303.9)
Reference page 72 for general fitting and standard finish specifications.

85
 Clevis Fittings
B169 B168 B167
TWO HOLE SPLICE THREE HOLE SPLICE FOUR HOLE SPLICE
CLEVIS FOR B52 CLEVIS FOR B52 CLEVIS FOR B52
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 84 Lbs. (38.1 kg) • Wt./C 126 Lbs. (57.1 kg) • Wt./C 178 Lbs. (80.7 kg)

PA GRN

31/2” 53/8” 71/4”

(88.9) (136.5) (184.1)
1/4”
1/4”
(6.3) 1/4”
(6.3)
(6.3)

B170 B171 B172

TWO HOLE SPLICE THREE HOLE SPLICE FOUR HOLE SPLICE
CLEVIS FOR B22 OR B52A CLEVIS FOR B22 OR B52A CLEVIS FOR B22 OR B52A
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 123 Lbs. (55.8 kg) • Wt./C 195 Lbs. (88.4 kg) • Wt./C 266 Lbs. (120.6 kg)
ZN
PA GRN

31/2”
(88.9) 53/8” 71/4”
1/4” (136.5) (184.1)
(6.3) 1/4”
(6.3) 1/4”
(6.3)

B172-12 B172-22A B450

FOUR HOLE SPLICE FOUR HOLE SPLICE U-WASHER
CLEVIS FOR B12 CLEVIS FOR B11 OR B22A • Material: ASTM A1011 HSLAS Gr. 50
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 326 Lbs. (147.8 kg) • Wt./C 406 Lbs. (184.1 kg)

PA GRN H
Hole Size

15/32”
(11.9)

15/8”
Strut Fittings

11 Gauge (3.1) (41.3)

Part No. Hole Size Wt./C

& Size H Lbs. kg
71/4” 71/4” B450-1/4 5/16” (7.9) 14 (6.3)
(184.1) (184.1) B450-3/8 7/16” (11.1) 14 (6.3)
1/4” B450-1/2 9/16” (14.3) 13 (5.8)
(6.3) 1/4” 11/16” (17.4)
B450-5/8 13 (5.8)
(6.3) 13/16” (20.6)
B450-3/4 13 (5.8)

PA Preassembled fitting. Reference page 72 for general fitting and standard finish specifications.

86
 ‘U’ Fittings
B527 B116-52 B116-42
THREE HOLE OFFSET PLATE THREE HOLE U-SUPPORT THREE HOLE U-SUPPORT
CONNECTION • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 70 Lbs. (31.7 kg) • Wt./C 75 Lbs. (34.0 kg)
• Wt./C 54 Lbs. (24.5 kg)

1/2”
(12.7) 13/16”
1”
(20.6) (25.4)

57/16” 57/16”
(138.1)
(138.1)

55/16”
(134.9)

B116-32 B116-32A B116-12

THREE HOLE U-SUPPORT THREE HOLE U-SUPPORT THREE HOLE U-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 84 Lbs. (38.1 kg) • Wt./C 116 Lbs. (52.6 kg) • Wt./C 108 Lbs. (49.0 kg)

23/4” 27/16”
13/8” (69.8) (61.9)
(34.9)

57/16” 57/16” 57/16”

(138.1) (138.1) (138.1)

B107 B107-22A B588

FIVE HOLE U-SUPPORT THREE HOLE U-SUPPORT THREE HOLE U-SUPPORT
• Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 85 Lbs. (38.5 kg) • Wt./C 126 Lbs. (57.1 kg) • Wt./C 157 Lbs. (71.2 kg)
ZN
PA GRN

47/8”
Strut Fittings

31/4” (123.8)
15/8” (82.5)
(41.3)

57/16” 57/16”
(138.1)
(138.1)
57/16”
(138.1)

Reference page 72 for general fitting and standard finish specifications. PA Preassembled fitting.

87
 ‘U’ Fittings
B412 B107S B596
THREE HOLE FIVE HOLE U-SUPPORT THREE HOLE SWIVEL CLEVIS
OFFSET U-SUPPORT • Material: 7 Gauge (4.5) • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN ASTM A1011 33,000 PSI min. yield • Wt./C 53 Lbs. (24.0 kg)
• Wt./C 89 Lbs. (40.3 kg) • Standard finishes: ZN, GRN
• Wt./C 51 Lbs. (23.1 kg)
57/16” 33/4” 13/16”
(138.1) (95.2) (20.6)
13/8”
1” (34.9)
17/8” (25.4)
(47.6) 21/4”
(57.1)

7/16” (11.1) Dia.

15/8” 15/8”
4 Holes
13/4” 9/16” (14.3) Dia. (41.3) (41.3)
(44.4)

B578 B594 B266

THREE HOLE LIGHT-WEIGHT FIVE HOLE U-SUPPORT SIX HOLE U-SUPPORT
U-SUPPORT • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Material: 10 Gauge (3.4) • Wt./C 106 Lbs. (48.1 kg) • Wt./C 105 Lbs. (47.6 kg)
ASTM A1011 HSLAS Gr. 50
• Standard finishes: ZN, GRN
• Wt./C 18 Lbs. (8.1 kg) 35/16”
17/8” (84.1) 121/32”
(47.6) (42.1)
311/16”
3/4” (93.6)
(19.0) 15/8”
(41.3)
13/32”
(10.3) 15/8”
9/32” (7.1) (41.3) 71/32”
Dia. 3 Holes (178.6) 35/16”
111/16” 71/16” (84.1)
(42.8)
(179.4)

B425 B581 B519

SIX HOLE U-SUPPORT EIGHT HOLE U-SUPPORT EIGHT HOLE U-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 167 Lbs. (75.7 kg) • Wt./C 201 Lbs. (91.2 kg) • Wt./C 266 Lbs. (102.5 kg)

111/16”
(42.9)

31/2” 31/2” 15/8” 31/2”

Strut Fittings

(88.9) (88.9)
(41.3) (88.9) 31/2”
(88.9)

15/8”
(41.3)

57/16” 71/16”
(138.1) (179.4)

513/32”
(137.3)

Reference page 72 for general fitting and standard finish specifications.

88
 ‘U’ Fittings
B333 B451
SLOTTED THREE HOLE SLOTTED THREE HOLE U-SUPPORT WITH
U-SUPPORT FOR B22 A GUSSET FOR B22
• Standard finishes: ZN, GRN • Consists of B333-1, 2, or 3 with
C gusset plate welded on back.
• Material: ASTM A1011 HSLAS Gr. 50
• Standard finishes: ZN, GRN
A

9/16” x 11/2” Slots-(2)

(14.3) (38.1)
9/16” x 11/2” Slots-(2)
(14.3) (38.1)
B 15/8”
(41.3)
Part Wt./C Part Wt./C
No. A (A) B (B) C (C) Lbs. kg No. A (A) Lbs. kg
1
B333-1 71/2” (190.5) 15/16” (33.3) 27/8” (73.0) 103 (46.7) B451-1 7 /2” (190.5) 137 (62.1)
B333-2 81/2” (215.9) 115/16” (49.2) 33/8” (85.7) 115 (52.1) B451-2 81/2” (215.9) 156 (70.7)
B333-3 103/8” (263.5) 27/8” (73.0) 45/16” (109.5) 135 (61.2) B451-3 103/8” (263.5) 172 (78.0)

B408 B358
TWO HOLE BUS DUCT CLEVIS TWO HOLE CLEVIS 13/16”
1/2”
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN (20.6)
(12.7) 9/16” (14.3) DIA.
17/8” 17/8”
(47.6) 2 HOLES (47.6)

A
A

Part Wt./C
No. A (A) Lbs. kg
Part Wt./C B358-4 4” (101.6) 89 (40.3)
No. A (A) Lbs. kg B358-5 5” (127.0) 93 (42.2)
13/16”
B408-1 213/32” (61.1) 58 (26.3) B358-6 6” (152.4) 106 (48.1) 13/16”
(20.6)
B408-2 325/32” (96.0) 76 (34.5) B358-7 7” (177.8) 118 (53.5) (20.6)
B408-3 43/4” (762.0) 88 (39.9) B358-8 8” (203.2) 132 (59.9)

B173 B595 B405

FOUR HOLE CLEVIS THREE HOLE CLEVIS THREE HOLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN SUSPENSION CLEVIS
• Wt./C 71 Lbs. (32.2 kg) • Wt./C 75 Lbs. (34.0 kg) • Standard finishes: ZN, GRN
• Wt./C 75 Lbs. (34.0 kg)

17/8” 37/16”
(47.6) (87.3)
17/8”
Strut Fittings

(47.6)
129/32”
(48.4)
121/32”
121/32” (42.0)
35/16” (42.0) 35/16”
(84.1) (84.1)

17/8”
(47.6)

Reference page 72 for general fitting and standard finish specifications.

89
 ‘U’ Fittings
B398-1 B415
THREE HOLE CUP SUPPORT TWO HOLE BUS DUCT
• Standard finishes: ZN, GRN CONNECTION
• Wt./C 73 Lbs. (33.1 kg) • Standard finishes: ZN, GRN
• Wt./C 56 Lbs. (25.4 kg)
17/8”
(47.6)

111/16”
(42.9)

23/32”
(53.2)
111/16” 325/32”
(42.9) (96.0)
15/8”
11/16” (41.3)
(27.0) 1/2”
(12.7) 11/16”
(27.0)

B400 B400-1 B400-2

THREE STUD ONE STUD ONE STUD
RING CONNECTION RING CONNECTION RING CONNECTION
• 1/2”-13 stud protrudes 1” (25.4mm) • 1/2”-13 stud protrudes 1” (25.4mm) • 1/2”-13 stud protrudes 1” (25.4mm)
• Standard finishes: ZN • Standard finishes: ZN • Standard finishes: ZN
• Wt./C 85 Lbs. (38.5 kg) • Wt./C 53 Lbs. (24.0 kg) • Wt./C 40 Lbs. (18.1 kg)

111/16” 17/8”
111/16” 17/8” (47.6)
23/16” (42.9) 111/16” (42.9)
(42.9) (47.6)
(55.6)

B400-3 B400-4 B536

TWO STUD TWO STUD TAPPED U-SUPPORT
RING CONNECTION RING CONNECTION • Standard finishes: ZN
• 1/2”-13 stud protrudes 1” (25.4mm) • 1/2”-13 stud protrudes 1” (25.4mm) • Wt./C 87 Lbs. (39.4 kg)
• Standard finishes: ZN • Standard finishes: ZN
• Wt./C 59 Lbs. (26.7 kg) • Wt./C 59 Lbs. (26.7 kg)

15/8”
Strut Fittings

(41.3)
111/16”
111/16” (42.9)
111/16” (42.9) 111/16”
(42.9) (42.9)
59/16”
(141.3)

Tapped 5/16”-18
(2) Holes

Reference page 72 for general fitting and standard finish specifications.

90
 ‘Z’ Fittings
B526 B106-52 B106-42
TWO HOLE TWO HOLE TWO HOLE
OFFSET Z-SUPPORT Z-SUPPORT FOR B52 Z-SUPPORT FOR B42
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 38 Lbs. (17.2 kg) • Wt./C 40 Lbs. (18.1 kg) • Wt./C 44 Lbs. (20.0 kg)

1/4”
(6.3)

13/16” 1”
315/32” (20.6) (25.4)
(88.1) 31/2” 31/2”
(88.9) (88.9)
15/8”
(41.3)

B106-32 B106-12 B105

TWO HOLE TWO HOLE THREE HOLE
Z-SUPPORT FOR B32 Z-SUPPORT FOR B12 Z-SUPPORT FOR B22
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN, HDG
• Wt./C 51 Lbs. (23.1 kg) • Wt./C 63 Lbs. (28.6 kg) • Wt./C 51 Lbs. (23.1 kg)

15/8”
(41.3)

13/8” 27/16”
(34.9) (61.9)
31/2”
(88.9) 31/2” 31/2”
(88.9) (88.9)

B110 B586 B108

THREE HOLE TWO HOLE TWO HOLE
Z-SUPPORT FOR B11 Z-SUPPORT OFFSET Z-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 70 Lbs. (31.7 kg) • Wt./C 90 Lbs. (40.8 kg) • Wt./C 55 Lbs. (24.9 kg)

31/2”
(88.9)
31/2”
(88.9)
Strut Fittings

21/8”
31/2” 47/8”
(123.8)
15/8” (54.0)
(88.9) (41.3)

31/2”
(88.9)
15/8”
(41.3)

Reference page 72 for general fitting and standard finish specifications.

91
 ‘Z’ Fittings
B387 B407
TWO HOLE Z-BUS DUCT CONNECTION TWO HOLE Z-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
15/8” 31/2”
(41.3) (88.9)

31/2” 15/8”
(41.3) A
(88.9)
1/2” Wt./C
(12.7) Part No. A (A) Lbs. kg

B407-4 4” (101.6) 77 (34.9)

Wt./C B407-5 5” (127.0) 95 (43.1)
Part No. A (A) Lbs. kg B407-6 6” (152.4) 98 (44.4)
B387 43/4” (120.6) 89 (40.3) B407-7 7” (177.8) 105 (47.6)
B387-1 325/32” (96.0) 78 (35.4) A
B407-8 8” (203.2) 120 (54.4)
B387-2 213/32” (61.1) 62 (28.1) B407-95/8 95/8” (244.5) 138 (62.6)

B534 B535 B111

TAPPED Z-SUPPORT TAPPED Z-SUPPORT THREE HOLE SHEATH
• Standard finishes: ZN • Standard finishes: ZN CORNER CONNECTION
• Wt./C 51 Lbs. (23.1 kg) • Wt./C 50 Lbs. (22.7 kg) • Standard finishes: ZN, GRN
• Wt./C 68 Lbs. (30.8 kg)

15/8” 31/2”
15/8” 15/8” (88.9) 31/2”
(41.3) 15/8” (41.3)
(41.3) (41.3) (88.9)

15/8”
15/8” 15/8” (41.3)
(41.3) (41.3)

5/16”-18
5/16”-18 Tapped
Tapped Hole Holes (2)
15/8”
(41.3)

B538 B539
TAPPED CORNER CONNECTION TAPPED CORNER CONNECTION
• Standard finishes: ZN • Standard finishes: ZN
• Wt./C 71 Lbs. (32.2 kg) • Wt./C 68 Lbs. (30.8 kg)
Strut Fittings

15/8” 5/16”-18 Tapped

(41.3) 15/8” Holes (4)
(41.3)
17/8”
(47.6) 17/8”
(47.6)
31/2”
(88.9)
31/2”
(88.9)
5/16”-18 Tapped
Holes (2)

Reference page 72 for general fitting and standard finish specifications.

92
 ‘Z’ Fittings
B410-52 B410-32 B410-22
CHANNEL HANGER CHANNEL HANGER CHANNEL HANGER
BRACKET FOR B52 BRACKET FOR B32 BRACKET FOR B22
• Material: 11 Gauge (3.0) • Material: 11 Gauge (3.0) • Material: 11 Gauge (3.0)
ASTM A1011 HSLAS Gr. 50 ASTM A1011 HSLAS Gr. 50 ASTM A1011 HSLAS Gr. 50
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 6.7 Lbs. (3.0 kg) • Wt./C 8.3 Lbs. (3.7 kg) • Wt./C 9 Lbs. (4.1 kg)

13/16” 13/16”
9/32” (7.1)
13/16”
(20.6) (20.6)
Dia. Hole (20.6)

9/32” (7.1) 9/32” (7.1)

Dia. Hole Dia. Hole
13/16”
13/8” 15/8”
(20.6) (34.9) (41.3)

B410-12 B410-11 B580

CHANNEL HANGER CHANNEL HANGER FIVE HOLE
BRACKET FOR B12 BRACKET FOR B11 GUSSETTED Z-SUPPORT
• Material: 11 Gauge (3.0) • Material: 11 Gauge (3.0) • Standard finishes: ZN, GRN
ASTM A1011 HSLAS Gr. 50 ASTM A1011 HSLAS Gr. 50 • Wt./C 100 Lbs. (45.3 kg)
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 11.2 Lbs. (5.1 kg) • Wt./C 13.4 Lbs. (6.1 kg)

13/16” 31/2”
9/32” (7.1) 13/16”
(88.9)
31/2”
Dia. Hole (20.6) (20.6) (88.9)

9/32” (7.1)
Dia. Hole

31/4”
27/16” (82.5)
(61.9)

15/8”
(41.3)

B515 B428
ADJUSTABLE OFFSET EIGHT HOLE GUSSETTED
GUSSETTED Z-SUPPORT CORNER CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 93 Lbs. (42.2 kg) • Wt./C 203 Lbs. (92.1 kg)

15/32” 53/4”
17/8” (146.0)
(11.9) 31/2” (47.6) 53/4”
Strut Fittings
(88.9) (146.0)
9/16” x 29/16” Slots
(14.3) (65.1)
37/8”
(98.4)
17/8”
(47.6)
31/2”
(88.9)

Reference page 72 for general fitting and standard finish specifications.

93
 Wing Fittings
B267R B267L B270R
THREE HOLE SINGLE CORNER THREE HOLE SINGLE CORNER FOUR HOLE SINGLE CORNER
CONNECTION (RIGHT HAND) CONNECTION (LEFT HAND) CONNECTION (RIGHT HAND)
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 54 Lbs. (24.5 kg) • Wt./C 54 Lbs. (24.5 kg) • Wt./C 77 Lbs. (34.9 kg)

111/16”
(42.8)
21/16” 21/16” 21/16”
(52.4) (52.4)
(52.4)

15/8” 15/8”
(41.3)
(41.3)

31/2” 31/2” 313/16”

(88.9) (88.9) (96.8)

B270L B268R B268L

FOUR HOLE SINGLE CORNER FIVE HOLE SINGLE CORNER FIVE HOLE SINGLE CORNER
CONNECTION (LEFT HAND) CONNECTION (RIGHT HAND) CONNECTION (LEFT HAND)
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 77 Lbs. (34.9 kg) • Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg)

111/16”
(42.8)
21/16” 315/16” 315/16”
(52.4) (100.0)
15/8” (100.0)
15/8”
(41.3) (41.3)

313/16”
(96.8) 31/2” 31/2”
(88.9)
(88.9)

B269R B269L B119

SIX HOLE SINGLE CORNER SIX HOLE SINGLE CORNER FOUR HOLE DOUBLE
CONNECTION (RIGHT HAND) CONNECTION (LEFT HAND) CORNER CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 120 Lbs. (54.4 kg) • Wt./C 120 Lbs. (54.4 kg) • Wt./C 71 Lbs. (32.2 kg)

31/2” 31/2”
(88.9) (88.9)
Strut Fittings

315/16” 315/16” 21/16”

(100.0) (100.0) 15/8” (52.4)
(41.3)

31/2”
53/8” 53/8” (88.9)
(136.5) (136.5)

Reference page 72 for general fitting and standard finish specifications.

94
 Wing Fittings
B120 B121 B271
SIX HOLE DOUBLE EIGHT HOLE DOUBLE FIVE HOLE DOUBLE
CORNER CONNECTION CORNER CONNECTION WING CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 110 Lbs. (49.9 kg) • Wt./C 152 Lbs. (68.9 kg) • Wt./C 95 Lbs. (43.1 kg)

57/16”
(138.1)

31/2”
15/8”
(41.3) 315/16” (88.9) 315/16” 21/16”
(100.0) (100.0) (52.4)

15/8”
(41.3)

111/16”
31/2” 53/8” (42.8)
(88.9) (136.5)

B272 B273 B122

EIGHT HOLE DOUBLE TEN HOLE DOUBLE SIX HOLE TRIPLE
WING CONNECTION WING CONNECTION WING CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 156 Lbs. (70.7 kg) • Wt./C 185 Lbs. (83.9 kg) • Wt./C 110 Lbs. (49.9 kg)

57/16” 93/16” 57/16”

(138.1) (233.4) (138.1)

315/16”
(100.0) 315/16” 21/16”
15/8” (100.0)
(41.3) 31/2” (52.4)
(88.9)

15/8”
(41.3)
111/16” 111/16” 111/16”
(42.8) (42.8) (42.8)

B123 B124 B276

TWELVE HOLE TRIPLE NINE HOLE TRIPLE FOURTEEN HOLE DOUBLE CORNER
WING CONNECTION WING CONNECTION GUSSETTED CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 234 Lbs. (106.1 kg) • Wt./C 177 Lbs. (80.3 kg) • Wt./C 196 Lbs. (88.9 kg)
57/16”
93/16” (138.1)
(233.4) Strut Fittings

4”
(101.6)

315/16” 315/16”
31/2” (100.0)
(88.9) 15/8” (100.0)
(41.3)

111/16” 4”
(42.8) 111/16” (101.6)
(42.8)
Reference page 72 for general fitting and standard finish specifications.

95
 Wing Fittings
B274R B274L B495
EIGHT HOLE SINGLE CORNER EIGHT HOLE SINGLE CORNER TEN HOLE DOUBLE WING
GUSSETTED CONNECTION GUSSETTED CONNECTION GUSSETTED CONNECTION
(RIGHT HAND) (LEFT HAND) • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Wt./C 240 Lbs. (108.8 kg)
• Wt./C 176 Lbs. (79.8 kg) • Wt./C 176 Lbs. (79.8 kg)
93/16”
511/16” 521/32” (233.4)
(144.5) (143.7)

315/16” 37/8”
315/16” (98.4)
(100.0) (100.0)
31/2” 31/2” 31/2”
(88.9) (88.9) (88.9)

111/16” 111/16” 111/16”

(42.8) (42.8) (42.8)

B277 B362 B571

TWELVE HOLE TRIPLE WING EIGHT HOLE DOUBLE CORNER EIGHT HOLE WING
GUSSETTED CONNECTION GUSSETTED CONNECTION CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 285 Lbs. (129.3 kg) • Wt./C 226 Lbs. (102.5 kg) • Wt./C 201 Lbs. (91.2 kg)

93/16”
(233.4)
53/8”
(136.5)
4”
(101.6)
315/16”
(100.0) 315/16”
31/2” (100.0)
(88.9) 31/2”
(88.9)
15/8”
111/16” (41.3)
(42.8) 4”
(101.6)

B346L B346R
EIGHT HOLE DOUBLE CORNER GUSSETTED EIGHT HOLE DOUBLE CORNER GUSSETTED
CONNECTION (LEFT HAND) CONNECTION (RIGHT HAND)
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 242 Lbs. (109.8 kg) • Wt./C 242 Lbs. (109.8 kg)
Strut Fittings

53/8” 53/8”
(136.5) (136.5)
31/2” 31/2”
(88.9) (88.9)

Reference page 72 for general fitting and standard finish specifications.

96
 Post Bases
B279 B279SQ B279FL
POST BASE FOR B22 POST BASE FOR B22 POST BASE FOR B22
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 314 Lbs. (142.4 kg) • Wt./C 314 Lbs. (142.4 kg) • Wt./C 230 Lbs. (104.3 kg)

3/4” (19.0)
111/16” Dia .2 Holes
3/4” (19.0) (42.8)
Dia .4 Holes
3/4” (19.0) 111/16”
111/16” Dia .4 Holes (42.8)
(42.8) 15/8”
15/8” (41.3)
15/8”
6” (41.3)
(152.4) (41.3)
41/4” 61/4”
6” (107.9) 41/4” 8” (158.7)
(203.2)
(152.4) (107.9)
6” 3”
6” (76.2)
(152.4) (152.4)
3”
(76.2)

B280 B280SQ B280FL

POST BASE FOR B22 POST BASE FOR B22 POST BASE FOR B22
• Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN, HDG, SS4
SS4, AL SS4, AL • Wt./C 312 Lbs. (141.5 kg)
• Wt./C 392 Lbs. (177.8 kg) • Wt./C 392 Lbs. (177.8 kg)

111/16”
(42.8) 111/16”
3/4” (19.0) 111/16” 3/4” (19.0)
(42.8)
(42.8)
Dia .4 Holes 3/4” (19.0) Dia .2 Holes
31/2” Dia .4 Holes
(88.9)
31/2”
6” (88.9)
(152.4) 31/2”
(88.9)
41/4” 61/4”
6” (107.9) 41/4” 8” (158.7)
(203.2)
6” (152.4) (107.9)
6” 3”
(152.4)
3” (152.4) (76.2)
(76.2)

B281A B281ASQ B281AFL

POST BASE FOR B22A, B, C, ETC. POST BASE FOR B22A, B, C, ETC. POST BASE FOR B22A, B, C, ETC.
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 330 Lbs. (149.7 kg) • Wt./C 330 Lbs. (149.7 kg) • Wt./C 250 Lbs. (113.4 kg)

3/4” (19.0)
Dia .4 Holes 35/16” 3/4” (19.0)
(84.1)
Dia .2 Holes 35/16”
Strut Fittings
3/4” (19.0) (84.1)
15/8” 35/16”
Dia .4 Holes
(41.3) (84.1) 15/8”
(41.3)
6”
(152.4) 41/4” 15/8”
(107.9)
61/4” (41.3)
6” 41/4” 8” (158.7)
(107.9) 6” (203.2)
(152.4)
(152.4) 3”
6”
(152.4) (76.2)
3”
(76.2)

Reference page 72 for general fitting and standard finish specifications.

97
 Post Bases
B281 B281SQ B281FL
POST BASE FOR B22A, B, C, POST BASE FOR B22A, B, C, POST BASE FOR B22A, B, C,
ETC. ETC. ETC.
• Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN, HDG, • Standard finishes: ZN, GRN
• Wt./C 400 Lbs. (181.4 kg) SS4 • Wt./C 320 Lbs. (145.1 kg)
3/4” (19.0) • Wt./C 400 Lbs. (181.4 kg)
Dia. 4 Holes 35/16”
(84.1)
35/16” 35/16”
3/4” (19.0) 3/4” (19.0)
31/2” (84.1) (84.1)
(88.9) Dia. 4 Holes Dia. 2 Holes

31/2”
(88.9)
6” 31/2”
(152.4)
(88.9)
41/4” 61/4”
6” (107.9) 41/4”
(152.4) 8” (158.7)
(107.9) 6” (203.2)
6”
(152.4) (152.4) 3”
3” (76.2)
(76.2)

B281M B281MSQ B570

POST BASE FOR B22-2PL POST BASE FOR B22-2PL POST BASE FOR FOUR
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN CHANNEL COMBINATIONS
• Wt./C 470 Lbs. (213.2 kg) • Wt./C 470 Lbs. (213.2 kg) • Standard finishes: ZN, GRN
• Wt./C 397 Lbs. (180.1 kg)
39/16”
(90.5)

3/4” (19.0)
111/16” Dia. 4 Holes
(42.8) 15/8”
31/2” (41.3)
3/4” (19.0) (88.9)
Dia. 4 Holes
31/2” 315/32”
(88.9) (87.9) 1/4”
6”
41/4” (6.3)
(152.4)
6” 6” (107.9) 41/4”
(107.9) 6”
(152.4) (152.4) 3” (152.4)
6” (76.2) 3/4” (19.0)
6” (152.4) Dia. 4 Holes
3”
(152.4) (76.2)

B570A B278 B585 B300

POST BASE FOR FOUR POST BASE FOR B22 POST BASE FOR B22A POST BASE
CHANNEL COMBINATIONS • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Material: Malleable Iron
• Standard finishes: ZN, GRN • Wt./C 288 Lbs. (130.6 kg) • Wt./C 97 Lbs. (44.0 kg) • Standard finishes: ZN, GRN
• Wt./C 550 Lbs. (249.5 kg) • Wt./C 259 Lbs. (117.5 kg)

4” 3/4”
31/2” 7/16” 15/8” (101.6) 3/8” (9.5)
Strut Fittings

(88.9) (41.3) (19.0)

(11.1) Dia. Countersunk
4 Holes To
31/2” 13/4” 3/4” (19.0)
1/4” (88.9) (44.4) Dia.
(6.3)
9/16”
6”
(152.4) (14.4)
5” 7”
6” (127.0) 31/16” (177.8) 21/16”
5” 15/8” (77.8) (52.4)
3” (152.4) (41.3)
3/4” (19.0) (127.0) 31/2”
(76.2) (88.9)
Dia. 4 Holes

Reference page 72 for general fitting and standard finish specifications.

98
 Brackets
B187 BRACKET B188 BRACKET
• Uniform Loading 1450 Lbs. (6.45 kN) • Uniform Loading 1080 Lbs. (4.80 kN)
• Safety Factor of 2.5 • Safety Factor of 2.5
• Hole Spacing on Bracket Top 55/16” (150.8) Center • Hole Spacing on Bracket Top 815/16” (227.0) Center
to Center to Center
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 193 Lbs. (87.5 kg) • Wt./C 241 Lbs. (109.3 kg)
11/16” 21/4” 11/16”
(27.0) (57.1) (27.0) 21/4”
(57.1)

4” 9” 4”
(101.6) (228.6) (101.6) 12”
(304.8)

B189 BRACKET B541 BRACKET

• Uniform Loading 870 Lbs. (3.87 kN) •Uniform Loading 1240 Lbs. (5.51 kN)
• Safety Factor of 2.5 •Safety Factor of 2.5
• Hole Spacing on Bracket Top 1115/16” (303.2) Center to •Hole Spacing on Bracket Top 77/16” (188.9) Center to Center
Center •Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN •Wt./C 201 Lbs. (91.2 kg)
• Wt./C 308 Lbs. (139.7 kg)
11/16”
11/16” (27.0) 21/4”
(27.0)
21/4” (57.1)
(57.1)

4” 4”
(101.6) (101.6) 101/2”
15” (266.7)
(381.0)

B190 12” (304.8) BRACKET B191-18 18” (457.2) BRACKET

• Uniform Loading 900 Lbs. (4.00 kN) • Uniform Loading 600 Lbs. (2.67 kN)
• Safety Factor of 2.5 • Safety Factor of 2.5
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 260 Lbs. (117.9 kg) • Wt./C 377 Lbs. (171.0 kg)

11/16”
11/16” (27.0)
(27.0) 9/16” x 3”
Slot
(14.3) (76.2)
4”
Strut Fittings

4” (101.6)
(101.6) 12” 18”
(304.8) (457.2)
71/2”
(190.5)
71/2”
(190.5)

2” 9/16” x 3” Slot
(50.8) (14.3) (76.2)
2”
(50.8)
Reference page 72 for general fitting and standard finish specifications.

99
 Brackets
B191-24 24” (609.6) BRACKET B192 24” (609.6) BRACKET
• Uniform Loading 450 Lbs. (2.00 kN) 11/16” • Uniform Loading 820 Lbs. (3.65 kN)
• Safety Factor of 2.5 (27.0) • Safety Factor of 2.5
11/16”
(27.0) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 377 Lbs. (171.0 kg) • Wt./C 576 Lbs. (261.3 kg)
4”
(101.6)
6”
(152.4)
24” 24”
(609.6)
(609.6)

12”
71/2” 27/16” (304.8)
(61.9)
(190.5)
9/16” x 3”
Slot 9/16” x 3” Slot
(14.3) (76.2) (14.3) (76.2)
2” 2”
(50.8) (50.8)

B290 161/2” (419.1) BRACKET B289-12 121/2” (317.5) BRACKET

• Uniform Loading 1200 Lbs. (5.34 kN) • Uniform Loading 1040 Lbs. (4.63 kN)
• Safety Factor of 2.5 • Safety Factor of 2.5
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 405 Lbs. (183.7 kg) • Wt./C 285 Lbs. (129.3 kg)
13/16” 13/16” 13/16”
(30.1) (30.1) (30.1)
13/16”
(30.1)

6” 51/4” 31/4” 121/2”

6” (82.5) (317.5)
(152.4) (133.3) 161/2” (152.4) 31/8”
31/8” (419.1) (79.4)
(79.4) 33/4”
53/4” (95.2)
(146.0)
13/16”
21/2” 21/2” (30.1)
(63.5) (63.5)
13/16”
(30.1)

B289-14 141/2” (368.3) BRACKET B291 181/2” (469.9) BRACKET

• Uniform Loading 900 Lbs. (4.00 kN) • Uniform Loading 1070 Lbs. (4.76 kN)
• Safety Factor of 2.5 • Safety Factor of 2.5
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 295 Lbs. (133.8 kg) • Wt./C 468 Lbs. (212.3 kg)

13/16” 13/16”
(30.1)
13/16”
(30.1) 13/16”
(30.1)
(30.1)
Strut Fittings

31/4” 6” 51/4”
6” (82.5)
31/8” 141/2” (152.4) (133.3)
(152.4) (368.3) 31/8” 181/2”
(79.4) (79.4) (469.9)
53/4”
(146.0) 73/4”
(196.8)
21/2”
21/2” 13/16” (63.5)
(63.5) (30.1)
13/16”
(30.1)
Reference page 72 for general fitting and standard finish specifications.

100
 Brackets
13/16” 2”
B292 201/2” (520.7) BRACKET B297 (20.6) (50.8)
• Uniform Loading 600 Lbs. (2.67 kN) DOUBLE CHANNEL
3/8”
• Safety Factor of 2.5 BRACKET
• Standard finishes: ZN, GRN, HDG, SS4 • Safety Factor of 2.5 61/4” (9.5)
(158.7)
• Wt./C 490 Lbs. (222.2 kg) • Standard finishes:
ZN, GRN, HDG
13/16” A
(30.1) 13/16”
(30.1)
45/8”
6” (117.5) B22A
(152.4) 71/4”
(184.1)
201/2”
31/8” (520.7) Part Uniform Load Wt./C
(79.4) No. A Lbs. kN Lbs. kg
B297-12 12” (304.8) 1660 (7.37) 485 (220.0)
73/4” B297-18 18” (457.2) 1100 (4.88) 668 (303.0)
21/2” (196.8) B297-24 24” (609.6) 835 (3.71) 857 (388.7)
(63.5) B297-30 30” (762.0) 665 (2.95) 1040 (471.7)
13/16” B297-36 36” (914.4) 550 (2.44) 1240 (562.4)
(30.1) B297-42 42” (1066.8) 465 (2.06) 1440 (653.2)

B409 13/16” 11/2” B494

SINGLE CHANNEL BRACKET 13/16” (38.1) BRACED
(20.6)
• Safety Factor of 2.5 (20.6) SINGLE BRACKET
• Standard finishes: ZN, GRN, SS4 H • Safety Factor of 2.5
2” • Standard finishes:
45/8” 15/8” L ZN, GRN
(117.5) (50.8)
(41.3)
A 4”
(101.6)
Inside Brace on
3” B494-24 and Larger.
(76.2) B22 B42
Part Uniform Load Wt./C Part Uniform Load Wt. /C
No. A Lbs. kN Lbs. kg No. L H Lbs. kN Lbs. kg
B409-6 6” (152.4) 1920 (8.54) 152 (68.9) B494-12 12” (304.8) 83/4” (222.2) 1580 (7.02) 364 (165.1)
B409-9 9” (228.6) 1280 (5.69) 195 (88.4) B494-18 18” (475.2) 83/4” (222.2) 1000 (4.45) 479 (217.3)
B409-12 12” (304.8) 960 (4.27) 232 (105.2) B494-24 24” (609.6) 83/4” (222.2) 996 (4.43) 716 (324.8)
B409-14 14” (355.6) 800 (3.56) 274 (124.3) B494-30 30” (762.0) 111/4” (285.7) 924 (4.11) 927 (420.5)
B409-16 16” (406.4) 730 (3.25) 314 (142.4) B494-36 36” (914.4) 111/4” (285.7) 864 (3.84) 1095 (496.7)
B409-18 18” (457.2) 640 (2.84) 347 (157.4) B494-42 42” (1066.8) 16” (406.4) 580 (2.58) 1400 (635.0)
B409-24 24” (609.6) 480 (2.13) 450 (204.1) B494-48 48” (1219.2) 16” (406.4) 500 (2.22) 1510 (684.9)

B174SH-B186SH
L&R SLOTTED BRACKET Part Uniform Load Wt./C
• Safety Factor of 2.5 No. A B Lbs. kN Lbs. kg
• Specify L for left or R for right bracing B174SH 24” (609.6) 67/16” (163.5) 225 (1.00) 370 (167.8)
• Material: ASTM A1011 33,000 PSI min. yield B175SH 26” (660.4) 615/16” (176.2) 225 (1.00) 425 (192.8)
• Standard finishes: ZN, GRN B176SH 28” (711.2) 77/16” (188.9) 225 (1.00) 480 (217.7)
9/32” (7.1) 2” B177SH 30” (762.0) 715/16” (201.6) 225 (1.00) 520 (235.9)
Dia. Holes (50.8) B178SH 12” (304.8) 37/16” (87.3) 350 (1.55) 143 (64.8)
Strut Fittings

B179SH 14” (355.6) 315/16” (100.0) 350 (1.55) 162 (73.5)

B180SH 16” (406.4) 47/16” (112.7) 250 (1.11) 204 (92.5)
A
B181SH 18” (457.2) 415/16” (125.4) 250 (1.11) 232 (105.2)
B182SH 20” (508.0) 57/16” (138.1) 250 (1.11) 275 (124.7)
B B183SH 22” (558.8) 515/16” (150.8) 250 (1.11) 317 (143.8)
13/32” x 1” Slot B184SH 6” (152.4) 115/16” (49.2) 225 (1.00) 58 (26.3)
2” 1” (10.3) (25.4) B185SH 8” (203.2) 27/16” (61.9) 225 (1.00) 82 (37.2)
(50.8) (25.4) B186SH 10” (254.0) 215/16” (74.6) 325 (1.44) 103 (46.7)

Mounting Hole Right bracket shown, left bracket

7/16” (11.1) Dia. gussett on opposite side.

Reference page 72 for general fitting and standard finish specifications.

101
 Brackets
B196 13/16”
B198
CHANNEL CHANNEL CLEVIS BRACKET
CLEVIS (20.6) • Safety Factor of 2.5
BRACKET • Standard finishes:
13/16”
• Safety Factor of 2.5 53/8” ZN, GRN
• Standard finishes: (136.5) (20.6)
ZN, GRN
31/2”
(88.9)
A
35/8”
(92.1) A

B22
B22

Part Uniform Load Wt./C Part Uniform Load Wt./C

No. A (A) Lbs. kN Lbs. kg No. A (A) Lbs. kN Lbs. kg

B196-18 18” (457.2) 600 (2.67) 430 (195.0) B198-6 6” (152.4) 1600 (7.12) 185 (83.9)
B196-24 24” (609.6) 450 (2.00) 510 (231.3) B198-12 12” (304.8) 800 (3.56) 284 (128.8)
13/16”
B198A B293 (20.6)
CHANNEL CLEVIS BRACKET CHANNEL BRACKET
• Safety Factor of 2.5 13/16” • Safety Factor of 2.5
• Standard finishes: • Standard finishes:
ZN, GRN
(20.6)
ZN, GRN 31/2” 11/2”
(88.9) (38.1)

31/2”
(88.9) A

A
B22
Part Uniform Load Wt./C
B22 No. A (A) Lbs. kN Lbs. kg
Part Uniform Load Wt./C B293-6 6” (152.4) 1200 (5.34) 144 (65.3)
No. A (A) Lbs. kN Lbs. kg B293-12 12” (304.8) 600 (2.67) 252 (114.3)
B198A-6 6” (152.4) 1600 (7.12) 185 (83.9) B293-18 18” (457.2) 400 (1.78) 340 (154.2)
B198A-12 12” (304.8) 800 (3.56) 284 (128.8) B293-24 24” (609.6) 300 (1.33) 412 (186.9)

B293A 13/16” B194 BRACKET FOR B22 & B24

CHANNEL BRACKET (20.6) • Safety Factor of 2.5
• Safety Factor of 2.5 • 6300 In.-Lbs (712 N•m) applies to fitting only,
• Standard finishes: not to strength of strut arm
ZN, GRN 31/2” 11/2” • Refer to page 223 for strut
(38.1) loading data
13/32”
(88.9) (27.8)
• Standard finishes: ZN, GRN B22
A • Wt./C 210 Lbs. (95.2 kg)
Strut Fittings

63/8”
B22 (161.9)

Part Uniform Load Wt./C

No. A (A) Lbs. kN Lbs. kg

B293A-6 6” (152.4) 1200 (5.34) 144 (65.3)

23/16”
B293A-12 12” (304.8) 600 (2.67) 252 (114.3) (55.6) B22
B293A-18 18” (457.2) 400 (1.78) 340 (154.2)
33/4”
B293A-24 24” (609.6) 300 (1.33) 412 (186.9) (95.3)

Reference page 72 for general fitting and standard finish specifications.

102
 Brackets
B370 BRACKET FOR B22A & B11 B195 BRACKET FOR B42
• Safety Factor of 2.5 • Safety Factor of 2.5
13/32”
• 13000 In.-Lbs (1469 N•m) applies (27.8)
• 2500 In.-Lbs (282 N•m) applies
to fitting only, not to strength of B22 to fitting only, not to strength
strut arm of strut arm B22
21/8”
• Refer to page 217 for strut • Refer to page 217 for strut (54.0)
loading data loading data
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 266 Lbs. (120.6 kg) 8” • Wt./C 174 Lbs. (78.9 kg)
(203.2) 37/8”
(98.4)

315/16” B22A
(100.0) B42
33/4” 33/4”
(95.2) (95.2)

B440 B449-4, 8 & 12 13/16”

BRACKET FOR B52 & B54 CABLE SADDLE
• Safety Factor of 2.5 BRACKET (20.6)
• 2000 In.-Lbs (226 N•m) applies to fitting only, • Safety Factor of 2.5
not to strength of strut arm • Material:
• Refer to page 217 for strut loading data 11 Gauge (3.0) B
• Standard finishes: ZN, GRN B22 ASTM A1011
• Wt./C 177 Lbs. (80.3 kg) 21/8” HSLAS Gr. 50
(54.0) • Standard finishes:
ZN, GRN A

37/8”
(98.4)

2”
(50.8)
B52 Part Uniform Load Wt./C
No. A B Lbs. kN Lbs. kg
33/4” B449-4 41/2” (114.3) 23/8” (60.3) 2400 (10.67) 74 (33.5)
(95.2) B449-8 81/2” (215.9) 23/8” (60.3) 1270 (5.65) 124 (56.2)
B449-12 121/2” (317.5) 4” (101.6) 860 (3.82) 184 (83.4)
B449-18
18” (457.2) CABLE SADDLE BRACKET
• Safety Factor of 2.5 B293PL
• Uniform Load 960 Lbs. (4.17 kN) BRACKET PLATE ONLY
• Material: 11 Gauge (3.0) ASTM A1011 HSLAS Gr. 50 • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 46 Lbs. (20.8 kg)
• Wt./C 312 Lbs. (141.5 kg)
13/16”
(20.6)
2”
Strut Fittings

(50.8)
11/2”
4” (38.1)
(101.6)
31/2” 120°
18” (88.9)
13/16”
(457.2)
(20.6)

11/4”
(31.7)

Reference page 72 for general fitting and standard finish specifications.

103
 Brackets
B816 B852S-W-D
• Standard finishes: ZN, HDG • Specify W = 8, 12, 16
• Specify D = 6, 8, 10, 12, 16, 18, 24
• 13/16” (20.6mm) x 1” (25.4mm) banding slots for steel band
• Standard finishes: ZN, HDG

2” 13/32” (10.3) Dia.

(50.8)
61/2” 13/16” (20.6) Dia.
(165.1) 23/8”
(60.3)
21/8”
(54.0)
9/16”
14” (14.3) 725/32”
14” (355.6) 9/16” x 29/16” Slot (197.6)
(355.6) W
(14.3) (65.1)
D
11/16” x 1” Slot
13/16” x 1” Slot
(17.4) (25.4)
(20.6) (25.4)

B802D-W B810-W
• Specify W = 8, 12, 16 • Specify W = 8, 12, 16
• Standard finishes: ZN, HDG • 13/16” (20.6mm) x 1” (25.6mm) banding slots for steel band
• Standard finishes: ZN, HDG

13/16” (20.6) Dia.

13/32” (10.3) Dia.

13/16” (20.6) Dia.

95/8”
Strut Fittings

(244.5)
W
725/32”
W (197.6) 13/16” x 1” Slot
(20.6) (25.4)

Reference page 72 for general fitting and standard finish specifications.

104
 Brackets
B811-W B812-*
• Can be attached directly to B809 & B812 • Specify D = 6, 8, 10, 12, 16, 18, 24
• Specify W = 8, 12, 16 • 13/16” (20.6mm) x 1” (25.4mm) banding slots for steel band
• Standard finishes: ZN, HDG • Standard finishes: ZN, HDG

121/32”
(42.1)
13/32” (10.3) Dia.

13/16” (20.6) Dia.

W
27/16” 725/32”
(61.9) (197.6)

13/16” x 1” Slot
D
(20.6) (25.4)
13/16”
(20.6)

B809B-*
• Specify D = 6, 8, 10, 12, 16, 18, 24
• 13/16” (20.6mm) x 1” (25.4mm) banding slots for steel band
• Standard finishes: ZN, HDG

13/32” (10.3) Dia.

13/16” (20.6) Dia.

Part No. D H
725/32”
In. mm In. mm (197.6)
Strut Fittings
13/16” x 1” Slot
B809B-6 6” (152.4) 123/4” (323.9)
(20.6) (25.4)
B809B-8 8” (203.2) 143/4” (374.7)
B809B-10 10” (254.0) 163/4” (425.5) H
B809B-12 12” (304.8) 183/4” (476.2)
B809B-16 16” (406.4) 223/4” (577.8)
B809B-18 18” (457.2) 243/4” (628.6)
B809B-24 24” (609.6) 273/4” (704.8)

Reference page 72 for general fitting and standard finish specifications.

105
 Miscellaneous Fittings
B214 R&L B514 R&L
REEL RACK SUPPORT FOR 11/4” (32) REEL RACK SUPPORT FOR 2” (50) PIPE
PIPE • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 246 Lbs. (111.6 kg)
• Wt./C 200 Lbs. (90.7 kg)

3” 3”
(76.2) (76.2) 35/8” 35/8”
(92.1) (92.1)

53/8” 53/8”
(136.5) (136.5)
A 53/8” 53/8”
(136.5) (136.5)

B214R B214L B514R B514L

Right Hand Left Hand Right Hand Left Hand

B475 B473
DOUBLE REEL RACK SUPPORT ON DOUBLE REEL RACK SUPPORT ON
SINGLE CHANNEL FOR 11/4” (32) PIPE SINGLE CHANNEL FOR 2” (50) PIPE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 326 Lbs. (147.9 kg) 3” • Wt./C 351 Lbs. (159.2 kg) 3”
(76.2) (76.2)

9” 9”
(228.6) (228.6)

B474 B472
DOUBLE REEL RACK DOUBLE REEL RACK SUPPORT ON
CHANNEL FOR 11/4” (32) PIPE DOUBLE CHANNEL FOR 2” (50) PIPE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 257 Lbs. (116.6 kg) • Wt./C 299 Lbs. (135.6 kg)
31/4”
31/4” (82.5)
(82.5)
Strut Fittings

53/8” 53/8”
(136.5) (136.5)

Reference page 72 for general fitting and standard finish specifications.

106
 Miscellaneous Fittings
B664 B438
DOUBLE PIPE SUPPORT FOR 11/4” (32) PIPE PIPE SUPPORT BRACKET
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 154 Lbs. (69.8 kg) • Material: ASTM A36
13/4” • Wt./C 132 Lbs. (59.9 kg)
35/16”
(44.4) (84.1)

41/4”
Holes 9/16”(14.3) (107.9)
31/2”
(88.9)

13/4”
(44.4)
3/8”
4” (9.5)
213/16” 325/32” (101.6)
(71.4) (96.0)

B439 B411 SERIES

PIPE SUPPORT BRACKET LADDER RUNGS
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 88 Lbs. (39.9 kg)

13/16”
(20.6)
A
31/2”
(88.9)
13/16”
(20.6)

1/4”
Wt./C
4” (6.3)
Part No. A (A) Lbs. kg

(101.6) B411-12 12” (304.8) 176 (79.8)

B411-15 15” (381.0) 202 (91.6)
B411-18 18” (457.2) 234 (106.1)

B381-B385 B587-1/2, 3/4 & 1

WALL LADDER BRACKETS 13/16” PIPE COUPLING FITTING
• Standard finishes: ZN, GRN • Safety Factor of 2.5
(20.6)
C • Standard finishes: ZN, GRN
B
Design Load

2” I.D.
A (50.8)
Strut Fittings

211/16” 53/8”
(68.2) (136.5)

Part Wt./C
Design
No. A (A) B (B) C (C) Lbs. kg
23/8” (60.3) 6” (152.4) 75/8” (193.7) 110 (49.9)
Part For Wt./C Load
B381
43/8” (111.1) 8” (203.2) 95/8” (244.5) 164 (74.4) No. Pipe Size Lbs. kg Lbs. kN
1/2” 77 1000 (4.45)
B382
B383 63/8” (161.9) 10” (254.0) 115/8” (295.3) 200 (90.7) B587-1/2 (15) (34.9)
B384 83/8” (212.7) 12” (304.8) 135/8” (346.1) 253 (114.7) B587-3/4 3/4” (20) 84 (38.1) 1400 (6.23)
B385 103/8” (263.5) 14” (355.6) 155/8” (396.9) 318 (144.2) B587-1 1” (25) 105 (47.6) 1900 (8.45)

Reference page 72 for general fitting and standard finish specifications.

107
 Miscellaneous Fittings
B349 B350
TROLLEY BEAM SUPPORT TROLLEY BEAM JOINT SUPPORT
• Design Load 1200 Lbs. (5.34 kN) • Design Load 1200 Lbs. (5.34 kN)
• Safety Factor of 2.5 • Use 3/8” x 3” bolts in side hole to clamp strut 21/8”
• Use 3/8” x 3” bolts in side hole to clamp strut 21/8” together (not included) (54.0)
together (not included) (54.0) • Standard finishes: ZN, GRN
9/16”(14.3) Dia.
• Standard finishes: ZN, GRN • Wt./C 233 Lbs. (105.7 kg)
1 Hole 315/16”
• Wt./C 107 Lbs. (48.5 kg) 9/16”(14.3) Dia. 315/16”
1 Hole (100.0) 31/2” (100.0)
(88.9)

7/16”(11.1) Dia.
7/16”(11.1) Dia. 6 Holes
11/32” 2 Holes
11/32”
(26.2) (26.2)
15/8” 13/32”
(41.3) 21/32” (27.8)
121/32” 121/32”
(16.7)
(42.0) (42.0)

B614 B613 B613A

COLUMN SUPPORT FOR B22 COLUMN SUPPORT FOR B22 COLUMN SUPPORT FOR B52
• Quick installation (one bolt to tighten) • Design Load 800 Lbs. (3.56 kN) Slip • Design Load 800 Lbs. (3.56 kN) Slip
• Design Load 800 Lbs. (3.56 kN) Slip with Safety Factor of 3 with Safety Factor of 3
with Safety Factor of 3 • Use with B22 and B24 Channel • Use with B52 and B54 Channel
• Use with B22 and B24 Channel • Setscrews to be torqued to 19 ft./Lbs • Setscrews to be torqued to 19 ft./Lbs
• Sold in pairs • Sold in pairs • Sold in pairs
• Standard finish: ZN • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN, HDG
• Wt./C 50 Lbs. (22.6 kg) • Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg)
15/8”
(41.3) 15/8”
(41.3)

31/2” 31/2”
(88.9) (88.9)

3/8” x 2” Cone 3/8” x 2” Cone

Point Point
Setscrews Setscrews

B560 B562
45° STAIR SUPPORT 37-1/2° STAIR SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 220 Lbs. (99.8 kg) • Wt./C 206 Lbs. (93.4 kg)

87/8”
87/8” (225.4)
(225.4)
31/2” 11/16” 11/16”
31/2”
Strut Fittings

(27.0)
31/2” (88.9)
31/2” (88.9) (27.0)
(88.9) 17/8” (88.9) 17/8”
13/16” (47.6) 13/16”
45° 371/2° (47.6)
(20.6) (20.6)

33/4” 33/4”
(95.2) (95.2)

Reference page 72 for general fitting and standard finish specifications.

108
 Miscellaneous Fittings
B376 35/16” B377
FOUR BEARING TROLLEY (84.1) 15/16” TWO BEARING TROLLEY ASSEMBLY
ASSEMBLY (33.3) • Safety Factor of 2.5
• Safety Factor of 2.5 • Stainless steel ball bearings
• Stainless steel ball bearings 11/8” (28.6)• Not for continuous cycling
Bearing O.D. 15/16”
• Not for continuous cycling applications (33.3)
applications 13/16” • Standard finishes: ZN
• Standard finishes: ZN 33/8” (20.6) • Wt./C 48 Lbs. (21.8 kg) 11/8” (28.6)
• Wt./C 110 Lbs. (49.9 kg) (85.7) Bearing O.D.
5/8”
(15.9)
33/8” 13/16”
15/16” 31/8” (85.7) (20.6)
(23.8) (79.4)
Design Load in B22 Design Load in B22
11/4”
Lbs. kN RPM Design Load Lbs. kN RPM (31.7)
300 (1.33) @600 150 (.67) @600
450 (2.00) @300 225 (1.00) @300
Design Load
600 (2.67) @100 437 (1.94) @100

B477 B478
TWO BEARING LIGHT DUTY FOUR BEARING LIGHT DUTY
TROLLEY ASSEMBLY TROLLEY ASSEMBLY
• Design Load 50 Lbs. (.22 kN) • Design Load 100 Lbs. (.44 kN)
• Safety Factor of 2.5 11/4” • Safety Factor of 2.5
• Stainless steel ball bearings (31.7) • Stainless steel ball bearings
• Not for continuous cycling applications • Not for continuous cycling applications
• Material:12 Gauge (2.6) ASTM A1011 • Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield 11/8” 33,000 PSI min. yield
• Standard finishes: ZN 13/4” (28.6) • Standard finishes: ZN
• Wt./C 30 Lbs. (13.6 kg) (44.4) • Wt./C 68 Lbs. (30.8 kg)
B477P B478P
WITH PLASTIC 11/32”
WITH PLASTIC
BEARINGS BEARINGS
• Design Load 5/8” (8.7) • Design Load 9/32”
10 Lbs. (.045 kN) (15.9) 20 Lbs. (.090 kN) (7.1)
9/32” (7.1)
9/32” x 9/16” Slot-(2) Dia. Hole
Dia. Hole
(7.1) (14.3)
3/4” 3/4”
(19.0) 11/4” (19.0) 3”
(31.7) (76.2)
2”
(50.8)
Design Load Design Load

B477H B478H
TWO BEARING LIGHT DUTY FOUR BEARING LIGHT DUTY
TROLLEY ASSEMBLY WITH EYE HOOK TROLLEY ASSEMBLY WITH EYE HOOK
• Design Load 50 Lbs. (.22 kN) • Design Load 100 Lbs. (.44 kN)
• Safety Factor of 2.5 • Safety Factor of 2.5
• Stainless steel ball bearings 11/4” • Stainless steel ball bearings
• Not for continuous cycling applications (31.7) • Not for continuous cycling applications
• Material:12 Gauge (2.6) ASTM A1011 • Material:12 Gauge (2.6) ASTM A1011
33,000 PSI min. yield 33,000 PSI min. yield
• Standard finishes: ZN • Standard finishes: ZN
Strut Fittings

• Wt./C 36 Lbs. (16.3 kg) 11/8” • Wt./C 72 Lbs. (32.6 kg)

(28.6)
B477HP B478HP
WITH PLASTIC WITH PLASTIC
BEARINGS 315/16” BEARINGS
• Design Load (100.0) • Design Load 1/4” (6.3)
10 Lbs. (.045 kN) 1/4” (6.3) 11/32” 20 Lbs. (.090 kN)
(8.7) EYE ROD
EYE ROD

3/4” I.D 3/4” I.D

(19.0) (19.0)
Design Load
Design Load
Reference page 72 for general fitting and standard finish specifications.

109
 Miscellaneous Fittings
B203-B206 & B220-B223 B283-B286
CHANNEL END CAPS TYPE X CHANNEL END CAPS
• Material: ASTM A1011 CS Type B A • Material: ASTM A1011 33,000 PSI min. yield
• Standard finishes: ZN, GRN, HDG, SS4, AL • Standard finishes: ZN, GRN

Part Wt./C A
No. Use With A (A) Lbs. kg B
B203 B42 1.015 (25.8) 6 (2.7)
B204 B54 .827 (21.0) 5 (2.2)
B205 B22 1.640 (41.6) 10 (4.5) Part Wt./C
No. Use With A (A) B (B) Lbs. kg
B206 B32 1.390 (35.3) 8 (3.6)
B220 B52 .827 (21.0) 4 (1.8) B283 B52 119/32” (40.5) 25/32” (19.8) 6 (2.7)
B221 B12 2.452 (62.3) 15 (6.8) B284 B54 & B56 119/32” (40.5) 25/32” (19.8) 6 (2.7)
B222 B11 3.265 (82.9) 20 (9.1) B285 B22 119/32” (40.5) 119/32” (40.5) 13 (5.9)
B223 B24 1.640 (41.6) 10 (4.5) B286 B24 & B26 119/32” (40.5) 119/32” (40.5) 14 (6.3)

B287 & B288 B3322, B3332, B3342, B3352

CHANNEL END CAPS ANCHOR END CAPS TYPE Y
• Material: ASTM A1011 33,000 PSI min. yield • Material: ASTM A1011 33,000 PSI min. yield
• Standard finishes: ZN, GRN • Standard finishes: ZN
3/8” (9.5)
Dia. Hole
119/32” 119/32” 25/8”
(40.5) (40.5) (66.7)
A

113/16”
(46.0) B
Part Wt./C
No. Use With A (A) B (B) Lbs. kg
Part Wt./C
No. Use With Lbs. kg B3322 B22I 1.270 (32.2) 13/16” (30.2) 15 (6.8)
B3332 B32I 1.000 (25.4) 13/16” (30.2) 15 (6.8)
B287 B22 13 (5.9) B3342 B42I .645 (16.4) 11/4” (31.8) 15 (6.8)
B288 B24 14 (6.3) B3352 B52I .460 (11.7) 15/16” (33.3) 15 (6.8)

B822 B822A B852

PLASTIC END CAP PLASTIC END CAP PLASTIC END CAP
FOR B22 & B24 FOR B22A & B11 FOR B52
• Material: Soft White PVC • Material: Soft White PVC • Material: Soft White PVC
• Wt./C 3 Lbs. (1.3 kg) • Wt./C 5 Lbs. (2.2 kg) • Wt./C 2.5 Lbs. (1.1 kg)
• Available in colors: White (W), • Available in colors: White (W), • Available in colors: White (W),
Yellow (Y), Black (BLK), Gray (GRY), Yellow (Y), Black (BLK), Gray (GRY), Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN) Green (GRN) Green (GRN)
Strut Fittings

11/4” 11/4”
11/4” (31.7) (31.7)
(31.7)

Reference page 72 for general fitting and standard finish specifications.

110
 Miscellaneous Fittings
B823 B825
PROFILE END CAPS PLASTIC END CAPS
• Material: PVC • Material: Polyurethane
• Available in colors: White (W), • Available in colors: Gray (GRY), Green (GRN)
Yellow (Y), Black (BLK), Gray (GRY),
Green (GRN)

Approx. 3/4” deep

(19.0)

Fits Wt./C
Part No. Channel Sizes Lbs. kg

B823-22A B22A, B24A, B26A 6.9 (3.1) Fits Wt./C

B823-22 B22, B24, B26 4.1 (1.8) Part No. Channel Sizes Lbs. kg
B823-42 B42 3.8 (1.7) B825-22 B22 & B24 2.0 (0.9)
B823-52 B52, B54, B56 3.5 (1.6) B825-52 B52 & B54 1.0 (0.4)

Strut Fittings

Reference page 72 for general fitting and standard finish specifications.

111
 Beam Clamps
Cooper B-Line’s beam attachments and pipe
supports offered in this section are designed to
provide supports without drilling or welding . A
complete selection of beam clamps, pipe clamps,
rollers, supports and accessories are designed
for use with Cooper B-Line channels and offer
many installation advantages.
Beam Clamps

Materials & Finishes (Unless otherwise

noted)
Pipe clamps, pipe hangers, beam clamps,
brackets, and rollers are made from low carbon
steel strips, plates or rod unless noted.
Finish
Code Finish Specification
ASTM A1018 Gr. 33
PLN Plain
ASTM A1011 SS Grade 33
ZN Electro-Plated Zinc ASTM B633 SC3 Type III
or ASTM A653
GRN Dura-Green
– Malleable Iron ASTM A47 Gr. 32510
HDG Hot-Dipped Galvanized ASTM A123
CZ Chromium Zinc ASTM F1136
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240
AL Aluminum ASTM B209
Note: A minimum order may apply on special
material and finishes.
Load Data
The load data published includes a safety factor
of 5.0 unless noted (safety factor = ratio of ultimate
load to the design load).

Recommended Torque For Setscrews

(unless noted)
Setscrew Size 1/4”-20 3/8”-16 1/2”-13

Foot/Lbs. 4 5 11
Nm 5 7 15

Setscrew Size 5/8”-11 3/4”-10

Foot/Lbs. 21 34
Nm 28 46

See chart on page 72 for bolt torque.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

112
 Beam Clamps
B351L D
STEEL C-CLAMP WITH LOCKNUT
Max. Flange
• Safety Factor of 5
Thickness
• Setscrew and locknut included
• When Retaining Strap is required, order B3362, B3363 *
or B3365 separately B 3/8 Thru 3/4

Beam Clamps
• Standard finishes: ZN, SS4, PLN Sizes Only
E
Rod Size
C A

Part Number Rod

With Size B C D E Design Load Wt./C
Locknut A Lbs. kg Lbs. kg
B351L-3/8 * 3/8”-16 23/8” (60.3) 23/8” (60.3) 3/4” (19.0) 13/8” (34.9) 230 (1.03) 41 (18.6)
B351L-1/2 * 1/2”-13 23/8” (60.3) 23/8” (60.3) 3/4” (19.0) 13/8” (34.9) 380 (1.71) 41 (18.6)
B351L-5/8 * 5/8”11 23/8” (60.3) 21/4” (57.1) 3/4” (19.0) 13/8” (34.9) 550 (2.47) 60 (27.2)
B351L-3/4 * 3/4”-10 23/8” (60.3) 31/4” (82.5) 3/4” (19.0) 13/8” (34.9) 630 (2.83) 71 (32.2)
B351L-7/8 7/8”-9 3” (76.2) 31/4” (82.5) 1” (25.4) 17/8” (47.6) 1200 (5.34) 184 (83.4)

3/4” (19.0)
B3036L
C-CLAMP WITH LOCKNUT Max.
Flange
• Safety Factor of 5
Thickness
• When Retaining Strap is required, order B3363 or B3364 separately
• Setscrew and locknut included
• Material: Malleable iron
• Standard finishes: ZN, PLN

ROD SIZE B
A

Part Number Rod

With Size B C Design Load Wt./C
Locknut A Lbs. kg Lbs. kg C
B3036L-3/8 3/8”-16 13/4” (44.4) 13/4” (44.4) 300 (0.89) 29 (13.1)
B3036L-1/2 1/2”-13 13/4” (44.4) 13/4” (44.4) 380 (1.69) 28 (12.7)
B3036L-5/8 5/8”-11 2” (50.8) 17/8” (47.6) 530 (2.36) 55 (24.9)
B3036L-3/4 3/4”-10 2” (50.8) 2” (50.8) 530 (2.36) 72 (32.6)

B3362 THRU B3365 3/4”

RETAINING STRAP (19.0)
• *When ordering specify L (Length) as a B
suffix to the part number
• Material: 14 Gauge (1.9)
• Standard finishes: GALV, SS4

A
Wt./C for Length L of
Part No. 6” (152.4) 8” (203.2) 10” (254.0) 12” (304.8) A B For Use With
Lbs. kg Lbs. kg Lbs. kg Lbs. kg
B3362* 17 (7.7) 24 (10.9) 31 (14.0) 38 (17.2) 11/4” (31.7) 7/16” (11.1) B351-3/8 & 1/2
B3363* 16 (7.2) 23 (10.4) 30 (13.6) 37 (16.8) 11/4” (31.7) 5/8” (15.9) B351-5/8 & 3/4 B3036-3/8 & 1/2
B3364* 16 (7.2) 23 (10.4) 30 (13.6) 37 (16.8) 11/4” (31.7) 11/16” (17.4) B3036-5/8 & 3/4
B3365* 21 (9.5) 29 (13.1) 37 (16.8) 46 (20.8) 11/2” (38.1) 3/4” (19.0) B351-7/8
*See note above.

Reference page 112 for general fitting and standard finish specifications.

113
 Beam Clamps
B3033
REVERSIBLE WIDE JAW WEDGE C-CLAMP C
(MALLEABLE IRON) D
•Safety Factor of 5
•Setscrew and locknut included Throat Openings
•Material: Malleable iron
•Standard finishes: ZN, PLN 11/4” (31.7) For
3/8 & 1/2 Sizes B
Beam Clamps

15/16” (33.3) For

5/8 & 3/4 Sizes

Rod Size
Throat A
Opening

Rod Design Load Wt./C UL Max.

Part No. Size A B C D Lbs. kN Lbs. kg Pipe Size
B3033-3/8 3/8”-16 21/4” (57.1) 2” (50.8) 11/8” (28.6) 500 (2.22) 46 (20.8) 4” (100)
B3033-1/2 1/2”-13 25/16” (58.7) 23/16” (55.5) 11/4” (31.7) 810 (3.60) 64 (29.0) 8” (200)
B3033-5/8 5/8”-11 25/8” (66.7) 21/2” (63.5) 13/8” (34.9) 1000 (4.48) 116 (52.6) 8” (200)
B3033-3/4 3/4”-10 211/16” (68.3) 21/2” (63.5) 17/16” (36.5) 1400 (6.22) 140 (63.5) 10” (250)

B3034
WEDGE C-CLAMP C
• Safety Factor of 5 Note: D
• 3/4” (19.0) Max. Flange Thickness 3/8” & 1/2” Sizes
• Setscrew and locknut included Are Reversible
• Material: Malleable iron Style
• Standard finishes: ZN, PLN B
*
3/8 & 1/2
Sizes Only

3/4” (19.0) Max.

Rod Size
A
Flange Thickness

Rod Design Load Wt./C UL Max.

Part No. Size A B C D Lbs. kN Lbs. kg Pipe Size
B3034-3/8* 3/8”-16 15/8” (41.3) 2” (50.8) 7/8” (22.2) 560 (2.49) 54 (24.5) 4” (100)
B3034-1/2* 1/2”-13 113/16” (46.0) 23/16” (55.5) 13/16” (30.2) 810 (3.60) 51 (23.1) 8” (200)
B3034-5/8 5/8”-11 13/4” (44.5) 21/8” (54.0) 11/8” (28.6) 1000 (4.48) 70 (31.7) -- --
B3034-3/4 3/4”-10 2” (50.8) 21/4” (57.2 11/8” (28.6) 1500 (6.67) 98 (44.4) -- --

Fig. 65XT
REVERSIBLE C-TYPE BEAM CLAMP
• Safety Factor of 5
• 3/4” (19.0)
Max. Flange Thickness 11/16”
Rod Size
• Setscrew and locknut included 3/8”-16
(27.0)
• Maximum Pipe Size 4” (100)
• Design Load 610 Lbs. (2.71kN)
• Material: Steel 15/8”
• Standard finishes: ZN, PLN (41.3)

3/4” (19.0) Max.

Flange Thickness

7/8”
(22.2)
11/2”
(38.1)

Reference page 112 for general fitting and standard finish specifications.

114
 Beam Clamps
Fig. 69 (Formally B-Line B3367)
RETAINING STRAP
• Specify ‘L’ lengths required
• Minimum recommended return on strap is 1” (25.4)
• Material: Pre-Galvanized Steel
• Standard finishes: GALV

Beam Clamps
Hole Dia. For Use Wt./C** D
Part No. D With Lbs. kg
11/4”
7/16” (30.1) B3033-3/8
& B3034-3/8 (31.7) L
69-3/8-L 23.9 (10.8)
65XT-3/8
69-1/2-L 9/16” (30.1) B3033-1/2 & B3034-1/2 23.6 (10.7)
69-5/8-L 11/16” (50.8) B3033-5/8 23.2 (10.5)
69-3/4-L 13/16” (63.5) B3033-3/4 22.7 (10.3)
** Wt./C based on 6” (152.4) length. For each additional inch in strap length add 4.2 Lbs (1.9 kg) to Wt./C.

Fig. 69R
RETROFIT RETAINING STRAP
• Specify ‘L’ lengths required
• Minimum recommended return on strap is 1” (25.4) 11/4”
• Material: Pre-Galvanized Steel (31.7)
• Standard finishes: GALV

Slot For Use Wt./C** L

Part No. Width With Lbs. kg

7/16” (30.1) B3033-3/8 & B3034-3/8

69R-3/8-L 22.9 (10.4)
65XT-3/8
69R-1/2-L 9/16” (30.1) B3033-1/2 & B3034-1/2 22.6 (10.2)

** Wt./C based on 6” (152.4) length. For each additional inch in strap length add 4.2 Lbs (1.9 kg) to Wt./C.

B3037Z
Z-PURLIN C-CLAMP
• Design Load 500 Lbs. (2.22 kN)
• Safety Factor of 5 3”
• Designed for attaching a 3/8”-16 hanger rod
(76.2)
to the bottom flange of a Z-purlin
• Setscrew and locknut included
• Material: Malleable iron
• Standard finishes: ZN, PLN
313/32”
(86.5)

Bottom Hanger
Rod Threads
3/8”-16

Reference page 112 for general fitting and standard finish specifications.

115
 Beam Clamps

B444
SERIES ROD SUPPORT
• Safety Factor of 5
• Max. Flange Thickness
3/4” (19.0) for 1/4 & 5/16 sizes
A
1” (25.4) for 3/8 & 1/2 sizes
Beam Clamps

(Bottom &
• Setscrew included Back)
• Material: Malleable iron
• Standard finish: ZN
Available in HDG with CZ Hardware

D C
Thread Set Design Load Wt./C
Part No. Size A Screw C D Lbs. kN Lbs. kg
B444-1/4 1/4”-20 1/4”-20 13/8” (34.9) 13/16” (30.1) 150 (.66) 24 (10.9)
B444-5/16 5/16”-18 1/4”-20 13/8” (34.9) 13/16” (30.1) 150 (.66) 23 (10.4)
B444-3/8 3/8”-16 1/2”-13 17/8” (47.6) 2” (50.8) 350 (7.12) 65 (29.5)
B444-1/2 1/2”-13 5/8”-11 23/8” (60.3) 21/2” (63.5) 1000 (4.45) 132 (59.9)

BC442 13/16”
LIGHT DUTY BEAM CLAMP (20.6)
• Design Load 75 Lbs. (.33 kN)
• Safety Factor of 5
• 11/16” (17.5) Max. Flange Thickness
• Setscrew included
11/16”
• Holes tapped 1/4”-20 (Bottom & Back)
• Material: 13 Gauge (2.3) (17.5)
• Standard finish: ZN
• Wt./C 13 Lbs. (3.9 kg)

13/4”
(44.5)

B210 B210A
BEAM CLAMP BEAM CLAMP
• Design Load • Design Load
800 Lbs. (3.56 kN) 300 Lbs. (1.33 kN)
• Safety Factor of 5 • Safety Factor of 5
• 5/8” (15.9) Max. Flange Thickness • 3/4” (19.0) Max. Flange Thickness
• 1/2”-13 Setscrew included • 3/8”-16 Setscrew included
• Standard finish: ZN • Standard finish: ZN
• Wt./C 100 Lbs. (45.3 kg) • Wt./C 60 Lbs. (27.2 kg)

5/8” (15.9)
3/4” (19.0)
Max. Flange 3/8”
Max. Flange 1/4”
Thickness (9.5)
Thickness (6.3)

3/4”
1/2”
1/2”-13 (19.0)
3/8”-16 (12.7)
TAP
Bottom TAP 2”
Plate
2” Bottom
Only (50.8) 11/2” Plate
(50.8) 11/2”
(38.1) Only (38.1)

Reference page 112 for general fitting and standard finish specifications.

116
 Beam Clamps
B303 THRU B309 BEAM CLAMPS
• Safety Factor of 5
• Max. Flange Thickness 1/16” (1.6) thru 7/8” (22.2)
• Setscrew included T
• When Retaining Strap is required, order B312 separately
11/8”
• Recommended Setscrew Torque: 3/8”-16 150 in-lbs. (16.9 N•m) (28.6)

Beam Clamps
1/2”-13 350 in-lbs. (39.5 N•m)
Max. Flange
• Standard finishes: ZN, HDG Thickness
C

Rod Set Design Load Wt./C

Part No. Size A Screw C T Lbs. kN Lbs. kg A
B303 1/4”-20 3/8”-16 5
2 /16” (58.7) 11 Ga. (3.0) 400 (1.78) 72 (32.6) 21/2”
B304 5/16”-18 3/8”-16 25/16” (58.7) 11 Ga. (3.0) 600 (2.67) 72 (32.6) (63.5)
B305 3/8”-16 3/8”-16 25/16” (58.7) 11 Ga. (3.0) 600 (2.67) 72 (32.6)
B306 3/8”-16 1/2”-13 27/16” (61.9) 7 Ga. (4.5) 1100 (4.89) 97 (44.0)
B307 1/2”-13 1/2”-13 27/16” (61.9) 7 Ga. (4.5) 1100 (4.89) 97 (44.0)
B308 1/2”-13 1/2”-13 29/16” (65.1) 1/4” (6.3) 1500 (6.67) 133 (60.3)
B309 5/8”-11 1/2”-13 29/16” (65.1) 1/4” (6.3) 1500 (6.67) 133 (60.3)

B321 SERIES BEAM CLAMPS 15/8”

• Safety Factor of 5 (41.3)
• 111/16” (42.8) Max. Flange Thickness T
• Setscrew included
• When Retaining Strap is required, order B312 separately
• Recommended Setscrew Torque: 1/2”-13 350 in-lbs. (39.5 N•m)
5/8”-11 700 in-lbs. (79.0 N•m)
• Minimum flange thickness: B321-1 thru B321-3 1/4” (6.3) 111/16” (42.8) C
B321-4 and B321-5 3/8” (9.5) Max. Flange
• Standard finishes: ZN, HDG Thickness
31/4”
(82.5)

A
Rod Design Load Wt./C
Part No. Size A Setscrew C T Lbs. kN Lbs. kg
B321-1 3/8”-16 1/2”-13 39/16” (92.1) 1/4” (6.3) 1300 (5.78) 187 (84.8)
B321-2 1/2”-13 1/2”-13 39/16” (92.1) 1/4” (6.3) 1400 (6.23) 186 (84.3)
B321-3 5/8”-11 1/2”-13 39/16” (92.1) 1/4” (6.3) 1600 (7.12) 185 (83.9)
B321-4 5/8”-11 5/8”-11 323/32” (94.4) 5/16” (7.9) 1800 (8.00) 239 (108.4)
B321-5 3/4”-10 5/8”-11 323/32” (94.4) 5/16” (7.9) 2000 (8.89) 238 (107.9)

B312 SERIES
RETAINING STRAP FOR USE WITH
B303 THRU B309 AND B321 SERIES
• 3/4” (19.0)
Max. Flange Thickness
• For thicker beams, step up one flange width size
• Material: 14 Gauge (1.9)
• Standard finishes: GALV, HDG

For Flange Wt./C 13/4”

Part No. Width A Lbs. kg (44.4)
B312-6 6” (152.4) 9” (228.6) 22 (10.0) A
B312-9 9” (228.6) 12” (304.8) 30 (13.6) 1/2”
B312-12 12” (304.8) 15” (381.0) 40 (18.1) 11/4” (12.7)
(31.7)
B312-15 15” (381.0) 18” (457.2) 49 (22.2) 1/4”
(6.3)
Reference page 112 for general fitting and standard finish specifications.

117
 Beam Clamps
B751 B752
BEAM CLAMP BEAM CLAMP SWIVEL
• Safety Factor of 5 • Design Load 500 Lbs. (2.22 kN)
• 3/4” (19.0) Max. Flange Thickness • Safety Factor of 5
• Setscrew and Locknut included • Material: 12 Gauge (2.6)
• Maximum ATR Size 1/2” • Use B753 Swivel Nut (not included)
• Use B753 Swivel Nut (not included) • Includes:
B751 Clamp (Not
Beam Clamps

• Material: 12 Gauge (2.6) 1 pc. B752 Swivel Body

5 3 Included)
• Standard finish: ZN, HDG 1 pc. /16”-18 x 1 /4” HHCS
• Wt./C 42 Lbs. (19.0 kg) 1 pc. 5/16”-18 Hex Nut
2” 1”
(25.4) • Standard finish: ZN
(50.8) • Wt./C 30 Lbs. (13.6 kg)
Overall
3” Height
(76.2) 31/4”
(82.5)

Design Load 300 Lbs. (1.33 kN) For Rod Sizes

1/4” (6.3) to 1/2” (12.7)
Design Load 500 Lbs. (2.22 kN)

B751-J_-3/8
BEAM CLAMP ASSEMBLY
• Includes:
1 pc. B751 Beam Clamp B701-J_-3/8 J-Hook
1 pc. B701 Type J-Hook only
1 pc. SA203-158 Clip
1 pc. 3/8”-16 Hex Nut
• 1/4” (6.3) Diameter J-Hook available upon request
Part Number changes to B751-J_-1/4 and a 1/4-20
Machine Square Nut (MSQN) is used
B751 Clamp
• Use B753 Swivel Nut (not included)
• Standard finishes: ZN

Wt./C
Part No. For Flange Width Lbs. kg

B751-J4-3/8 3”-6” (76.2-152.4) 70 (31.7)

B751-J6-3/8 5”-9” (127.0-228.6) 78 (35.4)
B751-J9-3/8 8”-12” (203.2-304.8) 83 (37.6)
B751-J12-3/8 11”-15” (279.4-381.0) 88 (39.9)

B753 B701 SERIES

SWIVEL NUT J-HOOK
• Provides a full swivel • 1/4” (6.3) Diameter J-Hook available upon request
of 15° in any direction Part Number changes to B751-J_-1/4 and a 1/4-20
Specify rod size Machine Square Nut (MSQN) is used
• Standard finish: ZN • Standard finish: ZN
B701-J_-3/8 J-Hook Only

SA203-158 Clip

A TL
3/8”-16 Hex Nut

Thread Length Wt./C

Part No. A TL Lbs. kg
For Wt./C B701-J4-3/8 83/4” (222.2) 51/2” (139.7) 26 (11.8)
Part No. Rod Size Lbs. kg B701-J6-3/8 113/4” (298.4) 61/2” (165.1) 34 (15.4)
B753-3/8 3/8”-16 4.0 (1.8) B701-J9-3/8 143/4” (374.6) 61/2” (165.1) 41 (18.6)
B753-1/2 1/2”-13 3.4 (1.5) B701-J12-3/8 173/4” (450.8) 61/2” (165.1) 48 (21.8)

Reference page 112 for general fitting and standard finish specifications.

118
 Beam Clamps
B755 B756-3/8
3/8 BEAM CLAMP SWING CONNECTOR
• Safety Factor of 5 • Design Load 150 Lbs. (0.66 kN)
• 5/8” (15.9) Max. Flange Thickness
3/8”-16 Square • Safety Factor of 5
• For 3/8”-16 Hanger Rod only. • Material: 12 Gauge (2.6)
• Material: 12 Gauge (2.6) Machine Nuts
• Includes: B755 Clamp (Not Included)
• Includes: 1 pc. B756-3/8 Swing
1”

Beam Clamps
1 pc. B755 Beam Clamp (25.4) Connector Body
1 pc. 3/8” x 2” Square Head 1 pc. 5/16”-18 x 11/4” SHHMS
Set Screw 1 pc. 5/16”-18 Square Nut
2 pcs. 3/8” Square Nut • Use B753 Swivel Nut (not included)
• Standard finish: ZN 21/2”
(60.3) • Standard finish: ZN
• Wt./C 30 Lbs. (13.6 kg)
• Wt./C 15 Lbs. (6.8 kg)
3/8” (9.5) Hole
Overall
For Swing Height
7/8”
Connector 17/8”
(22.2)
3/8”-16 ROD (47.6)
Design Load
Design Load
300 Lbs. (1.33 kN)
150 Lbs. (0.66 kN)

B755-3/8-J_
BEAM CLAMP ASSEMBLY
• Includes:
1 pc. B755-3/8 Beam Clamp B755 Clamp
1 pc. B705 Type J-Hook only
1 pc. B705 Clip
1 pc. 1/4”-20 Square Nut
• Standard finish: ZN
B705-J_
J-Hook Only

B705 Clip

Wt./C
Part No. For Flange Width Lbs. kg

B755-3/8-J4 4”-6” (101.6-152.4) 47 (21.3)

B755-3/8-J6 6”-10” (152.4-254.0) 51 (23.1)
B755-3/8-J10 10”-12” (254.0-304.8) 53 (24.0)
B755-3/8-J12 12”-14” (304.8-355.6) 55 (24.9)

B702 B705 SERIES

CLEAT J-HOOK
• To eliminate the swiveling of the rod • Use with B755-3/8 B705-J_
when required, use the B702 Cleat • Standard finish: ZN J-Hook Only
and a locking nut. This can be used B705 Clip
with the B751 Beam Clamp, B752
Swivel or B756 Swing Connector. A 1/4”-20
• Material: 12 Gauge (2.6) Machine Nut
• Standard finish: ZN TL
• Wt./C 6 Lbs. (2.7 kg)

17/32”
(30.9)
Thread Length Wt./C
Part No. A TL Lbs. kg

B705-J4 73/8” (187.3) 3” (76.2) 17 (7.7)

1”
(25.4) B705-J6 113/8” (288.9) 41/2” (114.3) 21 (9.5)
B705-J10 133/8” (339.7) 41/2” (114.3) 23 (10.4)
13/32” (10.3)
Dia. Hole
B705-J12 153/8” (390.5) 41/2” (114.3) 25 (11.3)

Reference page 112 for general fitting and standard finish specifications.

119
 Beam Clamps
B750 SERIES
BEAM CLAMP 1/2”-13 Rod
• Safety Factor of 5 & Hex
• Design Load 500 Lbs. (2.22 kN) Nut Sold
• Recommended Torque: Separately
J-Hook Nut 125 in-lbs. (14.1 N•m)
• Maximum Flange Thickness 5/8” (15.9)
Beam Clamps

• Standard finish: ZN
7 Ga
(4.6)

Wt./C
Part No. For Flange Width Lbs. kg 15/8” 127/32”
(41.3) (46.8)

B750-J4 3”-6” (76.2-152.4) 109 (49.4)

B750-J6 5”-9” (127.0-228.6) 124 (56.2)
B750-J9 8”-12” (203.2-304.8) 135 (61.2)
B750-J12 11”-15” (279.4-381.0) 147 (66.7)

B700 SERIES
J-HOOK
• Includes:
1 pc. J-Bolt
1/2”-13
1 pc. Hex Nut
• Maximum Flange Thickness 5/8” (15.9) Threads
• Standard finish: ZN

TL
A
Thread Length Wt./C
Part No. A TL Lbs. kg

B700-J4 81/2” (215.9) 63/4” (171.4) 44 (19.9)

B700-J6 111/2” (292.1) 93/4” (247.6) 53 (24.0)
B700-J9 141/2” (368.3) 123/4” (323.8) 63 (28.6)
B700-J12 171/2” (444.5) 153/4” (400.0) 78 (35.4)

B500 SERIES
SQUARE U-BOLT
• Includes:
1 pc. U-Bolt only
2 pcs. 3/8”-16 Hex Nuts
• Additional sizes available
• Standard finish: ZN, SS4 121/32”
(42.1)
21/2”
(63.5)
A
3/8”-16
Threads

Channel Wt./C
Part No. A Size Lbs. kg
B500-3-3/8 33/8” (85.7) 15/8” x 15/8” 25 (11.3)
B500-5 5” (127.0) 31/4” x 15/8” 33 (14.9)

Reference page 112 for general fitting and standard finish specifications.

120
 Beam Clamps
B441-22 B441-22A B314
BEAM CLAMP BEAM CLAMP BEAM CLAMP
• Design Load 1200 Lbs. (5.34 kN) • Design Load 1200 Lbs. (5.34 kN) • Design Load 900 Lbs. (4.00 kN)
when used in pairs when used in pairs when used in pairs
• Safety Factor of 5 • Safety Factor of 5 • Safety Factor of 5
• 3/4” (19.0) Max. Flange Thickness • 3/4” (19.0) Max. Flange Thickness • 5/8” (15.9) Max. Flange Thickness
• For use with 13/16” (20.6) to 15/8” (41.3) • For use with 15/8” (41.3) to 31/4” (82.5) • For use with channel 15/8” (41.3)

Beam Clamps
high channel high channel in height
• Recommended Torque: • Recommended Torque: • Setscrew included
150 in-lbs. (16.9 N•m) 150 in-lbs. (16.9 N•m) • Sold in pieces.
• Sold in pieces • Sold in pieces • Standard finishes: ZN, GRN, HDG, SS4
• Other flange thickness variations • Other flange thickness variations • Wt./C 105 Lbs. (47.6 kg)
are available, contact B-Line are available, contact B-Line
Engineering for sizes Engineering for sizes
• Standard finishes: ZN, HDG, SS4 • Standard finishes: ZN, HDG, SS4
• Wt./C 87 Lbs. (39.4 kg) • Wt./C 93 Lbs. (42.2 kg)

3” 23/8”
3” 23/8” (76.2) (60.3)
(76.2) (60.3)
1”
(25.4)
13/4”
5” 37/16”
33/8” 1” (127.0)
(44.4)
13/4”
(85.7) 1/4” (87.3)
(25.4) (44.4)
1/4” (6.3)
1/4”
(6.3) (6.3)

B441Z-22 B441Z-22A
BEAM CLAMP BEAM CLAMP
• Design Load 1200 Lbs. (5.34 kN) • Design Load 1200 Lbs. (5.34 kN)
when used in series when used in series
• Safety Factor of 5 • Safety Factor of 5
• Sold in pieces • Sold in pieces
• For use with 13/16” (20.6) to 15/8” (41.3) • For use with 15/8” (41.3) to 31/4” (82.5)
high channel high channel
• Recommended Torque: • Recommended Torque:
150 in-lbs. (16.9 N•m) 150 in-lbs. (16.9 N•m)
• Standard finishes: ZN • Standard finishes: ZN
• Wt./C 95 Lbs. (43.1 kg) • Wt./C 101 Lbs. (45.8 kg)

1” 1”
(25.4) (25.4)

3” 3”
(76.2) (76.2)

1/4”
(6.3)
45/8”
(117.5) 45/8”
1/4” (117.5)
23/4” (6.3)
(69.9)
43/8”
(111.1)

Reference page 112 for general fitting and standard finish specifications.

121
 Beam Clamps
B211 B213
ZEE BEAM CLAMP I-BEAM CLAMP
• Design Load 600 Lbs. (2.67 kN) • Design Load 900 Lbs. (4.00 kN)
when used in pairs when used in pairs
• Safety Factor of 5 • Safety Factor of 5
• 1” (25.4) Max. Flange Thickness • 7/8” (22.2) Max. Flange Thickness
• 1/2”-13 Setscrew included • 1/2”-13 Setscrew included
Beam Clamps

• Sold in pieces • Sold in pieces

• Order 1/2”-13 HHCS and Channel • Order 1/2”-13 x 21/4” HHCS and
Nut separately Channel Nut separately
• Standard finishes: ZN, HDG 11/2” • Material: Malleable iron
• Wt./C 66 Lbs. (29.9 kg) (38.1) • Standard finishes: ZN, GRN
• Wt./C 95 Lbs. (43.1 kg)

3/8” 11/2”
(38.1)
(9.5)
31/4”
(82.5)
21/2”
(63.5)

B355 B212-1/4
BEAM CLAMP I-BEAM CLAMP
• Design Load 1200 Lbs. (5.34 kN) • Design Load 600 Lbs. (2.67 kN)
when used in pairs when used in pairs
• Safety Factor of 5 • Safety Factor of 5
• 5/8” (15.9) Max. Flange Thickness • 7/8” (22.2) Max. Flange Thickness
• Sold in pieces • 3/8”-16 Setscrew included
• Order 1/2”-13 x 11/2” HHCS and • Sold in pieces
Channel Nut separately • Standard finish: ZN
• Standard finishes: ZN, GRN, HDG, SS4 • Wt./C 41 Lbs. (18.6 kg)
• Wt./C 30 Lbs. (13.6 kg) 15/8” 7/8” (22.2)
(41.3) I.D. 1/4” Thick

5/8” (6.3)
(15.9)

127/32” 2”
(46.8) (50.8)
1/4” 11/4”
(6.3) (31.7)

B212-3/8 B435
I-BEAM CLAMP BEAM CLAMP
• Design Load 1000 Lbs. (4.45 kN) • Design Load 900 Lbs. (4.00 kN)
when used in pairs when used in pairs
• Safety Factor of 5 • Safety Factor of 5
• 11/8” (28.6) Max. Flange Thickness • 21/8” (54.0) Max. Flange Thickness
• 1/2”-13 Setscrew included • 1/2”-13 x 2” Setscrew included
• Sold in pieces • Sold in pieces
• Standard finishes: ZN, HDG • Standard finish: ZN
• Wt./C 62 Lbs. (28.1 kg) • Wt./C 82 Lbs. (37.2 kg)

11/4” (31.7)
I.D. 3/8”
3/8” THICK (9.5) 11/4”
(31.7)
(9.5)
27/8”
(73.0)

2” 2”
(50.8) 11/4” (50.8)
(31.7)

Reference page 112 for general fitting and standard finish specifications.

122
 Beam Clamps
B427 B405 B405A
BEAM CLAMP SUSPENSION MEMBER SUSPENSION MEMBER
• Design Load 1100 Lbs. (4.89 kN) • Standard finishes: ZN, GRN WITH BEAM CLAMP
when used in pairs • Wt./C 75 Lbs. (34.0 kg) • 7/8” (22.2) Max. Flange Thickness
• Safety Factor of 5 • Includes:
• 21/2” (63.5) Max. Flange Thickness 1 pc. B405 Suspension Member
without channel 1 pc. B213 I-Beam Clamp
1 pc. 1/2”-13 x 21/2” HHCS

Beam Clamps
• 1/2”-13 x 11/2” Setscrew included
• Sold in pieces 37/8” 1 pc. 1/2”-13 Hex Nut
1/4” • Material: Malleable iron
• Standard finish: ZN (87.3) O.D.
• Wt./C 92 Lbs. (41.7 kg) (6.3) • Standard finishes: ZN, GRN
• Wt./C 183 Lbs. (83.0 kg)
111/16”
10° (42.9)
I.D.

37/16”
2 Holes (87.3)
27/8” 9/16” (14.3)
(73.0) DIA. 17/8” 111/16”
2” 11/2” (42.9)
3/8” (50.8) (38.1)
(47.6) 17/8”
O.D. (47.6)
(9.5)

B318 THRU B320

BEAM CLAMP ASSEMBLY
• Safety Factor of 5
• 7/8” (22.2) Max. Flange Thickness
• Includes: 1/4”
1 pc. B333 Slotted U-Support (6.3)
2 pcs. B213 I-Beam Clamp
2 pcs. 1/2”-13 x 21/2” HHCS 15/8”
2 pcs. 1/2”-13 Hex Nuts (41.3)
• Material: Malleable iron B
• Standard finishes: ZN, GRN
A

Design Load Wt./C

Part No. A For Flange Width B Lbs. kN Lbs. kg
B318 71/4” (184.1) 23/8”-41/2” (60.3-114.3) 1200 (5.34) 325 (147.4)
B319 81/2” (215.9) 33/4”-53/4” (95.2-146.0) 800 (3.56) 340 (154.2)
B320 103/8” (263.5) 55/8”-75/8” (142.9-193.7) 560 (2.49) 357 (161.9)

B602A THRU B602C

BEAM CLAMP WITH GUSSET ASSEMBLY
• Safety Factor of 5
• 7/8” (22.2) Max. Flange Thickness 1/4”
• Includes:
(6.3)
1 pc. B451 Slotted Three Hole U Support with Gusset
2 pcs. B213 I-Beam Clamp
2 pcs. 1/2”-13 x 21/2” HHCS 13/4”
2 pcs. 1/2”-13 Hex Nuts B (44.4)
• Material: Malleable iron
• Standard finishes: ZN, GRN A

Design Load Wt./C

Part No. A For Flange Width B Lbs. kN Lbs. kg
B602A 71/4” (184.1) 23/8”-41/2” (60.3-114.3) 1200 (5.34) 365 (165.1)
B602B 81/2” (215.9) 33/4”-53/4” (95.2-146.0) 1200 (5.34) 383 (173.7)
B602C 103/8” (263.5) 55/8”-75/8” (142.9-193.7) 1200 (5.34) 408 (185.0)

Reference page 112 for general fitting and standard finish specifications.

123
 Beam Clamps
B760-22 SERIES B760-22A SERIES
BEAM CLAMP
• 1” (25.4) Max. Flange Thickness BEAM CLAMP
• 1” (25.4) Max. Flange Thickness
• For use with 13/16” (20.6) to 15/8” (41.3)
• For use with 15/8” (41.3) to 31/4” (82.5)
high channel
high channel
• Recommended Torques:
• Recommended Torques:
U-Bolt Nuts 150 in-lbs. (16.9 N•m) 5”
U-Bolt Nuts 150 in-lbs. (16.9 N•m) (127.0)
Beam Clamps

J-Hook Nut 60 in-lbs. (6.8 N•m) 33/8” J-Hook Nut 60 in-lbs. (6.8 N•m)
• Includes: (85.7)
• Includes:
1 pc. B760 Plate
1 pc. B760 Plate
1 pc. B701 Type J-Hook only
1 pc. B701 Type J-Hook only
1 pc. B500-33/8” U-Bolt only
1 pc. B500-5” U-Bolt only
3 pcs. 3/8”-16 Hex Nuts
3 pcs. 3/8”-16 Hex Nuts
• Standard finish: ZN
• Standard finish: ZN
1/4” 1/4”
(6.3) (6.3)

3” 3”
(76.2) (76.2)

3/8” (9.5) Dia. 3/8” (9.5) Dia.

J-Hook and J-Hook and
Hex Nut Hex Nut

Wt./C Wt./C
Part No. For Flange Width Lbs. kg Part No. For Flange Width Lbs. kg
B760-22-J4 4”-57/8” (101.6-149.2) 122 (55.3) B760-22A-J4 4”-57/8” (101.6-149.2) 129 (58.5)
B760-22-J6 6”-87/8” (152.4-225.4) 129 (58.5) B760-22A-J6 6”-87/8” (152.4-225.4) 136 (61.7)
B760-22-J9 9”-117/8” (228.6-301.6) 135 (61.2) B760-22A-J9 9”-117/8” (228.6-301.6) 142 (64.4)
B760-22-J12 12”-147/8” (304.8-377.8) 141 (63.9) B760-22A-J12 12”-147/8” (304.8-377.8) 148 (67.1)

B761-22 SERIES B761-22A SERIES

BEAM CLAMP BEAM CLAMP
• 1” (25.4) Max. Flange Thickness • 1” (25.4) Max. Flange Thickness
• For use with 13/16” (20.6) to 15/8” (41.3) • For use with 15/8” (41.3) to 31/4” (82.5)
high channel high channel
• Recommended Torques: • Recommended Torques:
U-Bolt Nuts 150 in-lbs. (16.9 N•m) U-Bolt Nuts 150 in-lbs. (16.9 N•m)
ATR Nuts 60 in-lbs. (6.8 N•m) ATR Nuts 60 in-lbs. (6.8 N•m) 5”
• Includes: • Includes: (127.0)
2 pcs. B700 Plates 33/8” 2 pcs. B700 Plates
2 pcs. B500-33/8” U-Bolts only (85.7) 2 pcs. B500-5” U-Bolts only
1 pc. 3/8”-16 ATR (Length) 1 pc. 3/8”-16 ATR (Length)
6 pcs. 3/8”-16 Hex Nuts 6 pcs. 3/8”-16 Hex Nuts 1
• Standard finish: ZN
/4”
• Standard finish: ZN (6.3)
1/4”
(6.3)

3” 3/8”-16 (9.5) ATR

3” 3/8”-16 (9.5) ATR
(76.2) (76.2)
and Hex Nuts and Hex Nuts
ATR Wt./C ATR Wt./C
Part No. For Flange Width Length Lbs. kg Part No. For Flange Width Length Lbs. kg
B761-22-4 4”-57/8” (101.6-149.2) 4” (101.6) 202 (91.6) B761-22A-4 4”-57/8” (101.6-149.2) 4” (101.6) 216 (98.0)
B761-22-6 6”-87/8” (152.4-225.4) 6” (152.4) 206 (93.4) B761-22A-6 6”-87/8” (152.4-225.4) 6” (152.4) 220 (99.8)
B761-22-9 9”-117/8” (228.6-301.6) 9” (228.6) 214 (97.0) B761-22A-9 9”-117/8” (228.6-301.6) 9” (228.6) 228 (103.4)
B761-22-12 12”-147/8” (304.8-377.8) 12” (304.8) 221 (100.2) B761-22A-12 12”-147/8” (304.8-377.8) 12” (304.8) 235 (106.6)

Reference page 112 for general fitting and standard finish specifications.

124
 Beam Clamps
B614 B613 B613A
COLUMN SUPPORT FOR B22 COLUMN SUPPORT FOR B22 COLUMN SUPPORT FOR B52
• Quick installation (one bolt to tighten) • Design Load 800 Lbs. (3.56 kN) Slip • Design Load 800 Lbs. (3.56 kN) Slip
• Design Load 800 Lbs. (3.56 kN) Slip with Safety Factor of 3 with Safety Factor of 3
with Safety Factor of 3 • Use with B22 and B24 Channel • Use with B52 and B54 Channel
• Use with B22 and B24 Channel • Setscrews to be torqued to 19 ft./Lbs • Setscrews to be torqued to 19 ft./Lbs
• Sold in pairs • Sold in pairs • Sold in pairs

Beam Clamps
• Standard finish: ZN • Standard finishes: ZN, GRN, HDG • Standard finishes: ZN, GRN, HDG
• Wt./C 50 Lbs. (22.6 kg) • Wt./C 100 Lbs. (45.3 kg) • Wt./C 100 Lbs. (45.3 kg)
15/8”
(41.3) 15/8”
(41.3)

31/2” 31/2”
(88.9) (88.9)

3/8” x 2” Cone 3/8” x 2” Cone

Point Point
Setscrews Setscrews

B422 SERIES
RIGHT ANGLE CLAMP
• Safety Factor of 5
• Material: 7 Gauge (4.5)
• Standard finishes: ZN, SS4

Design Load A
Conduit Vertical Pull Wt./C
Part No. Size A Lbs. kg Lbs. kg
B422-1/2 1/2” (15) 23/8” (60.3) 250 (1.11) 38 (17.2)
B422-3/4 3/4” (20) 23/8” (60.3) 300 (1.33) 39 (17.7)
B422-1 1” (25) 27/8” (73.0) 400 (1.78) 48 (21.8) U-Bolt and Hex Nuts
B422-11/4 11/4” (32) 27/8” (73.0) 400 (1.78) 50 (22.7)
B422-11/2 11/2” (40) 31/4” (82.5) 500 (2.22) 59 (26.7)
B422-2 2 (50) 311/16” (93.7) 600 (2.67) 75 (34.0) Design Load
B422-21/2 21/2” (65) 41/4” (107.9) 700 (3.11) 98 (44.4) Vertical Pull
B422-3 3” (80) 47/8” (123.8) 800 (3.56) 111 (50.3)
B422-31/2 31/2” (90) 57/16” (138.1) 900 (4.00) 123 (55.8)
B422-4 4” (100) 6” (152.4) 1000 (4.45) 135 (61.2)

B107S B593
U-SUPPORT CLEVIS SWIVEL
• Material: 7 Gauge (4.5) • Includes:
• Standard finishes: ZN, GRN 1 pc. 3/8”-16 x 2” HHCS
• Wt./C 51 Lbs. (23.1 kg) 1 pc. 3/8”-16 Hex Nut
• Material: 11 Gauge (3.0)
• Standard finishes: ZN, GRN
33/4” • Wt./C 31 Lbs. (14.0 kg)
(95.2)
13/8” 17/16”
1” (34.9)
(25.4) (36.5)

• Illustration shows B107S and

B593 used together
• Design Load 900 Lbs.,
7/16” (11.1) Dia.
strength of assembly only 21/2”
4 Holes • Verify anchorage (63.5)
13/4” O.D. 9/16” (14.3) Dia.
(44.4) 11/4”
(31.7) 9/16” (14.3) Dia.

Reference page 112 for general fitting and standard finish specifications.

125
 Pipe/Conduit Clamps & Hangers
Cooper B-Line’s beam attachments and pipe
supports offered in this section are designed to
provide supports without drilling or welding. A
complete selection of beam clamps, pipe clamps,
rollers, supports and accessories are designed for
use with Cooper B-Line channels and offer many
installation advantages.

Materials & Finishes*

Pipe clamps, pipe hangers, beam clamps, brack-
ets, and rollers are made from low carbon steel
strips, plates or rod unless noted.
Finish
Code Finish Specification
PLN Plain ASTM A1011
33,000 PSI min. yield
Pipe/Conduit Clamps &

ZN Electro-Plated Zinc ASTM B633 SC3 Type III

or ASTM A653
GRN Dura-Green
Hangers

DCU Dura-Copper
HDG Hot-Dipped Galvanized ASTM A123
YZN Yellow Zinc Chromate ASTM B633 SC3 Type II
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240
AL Aluminum ASTM B209

*Unless otherwise noted.

Load Data
The load data published includes a safety factor
of 5.0 unless noted (safety factor = ratio of
ultimate load to the design load).

Recommended Torque For Setscrews

(unless noted)
Setscrew Size 1/4”-20 3/8”-16 1/2”-13

Foot/Lbs. 4 5 11
Nm 5 7 15

Setscrew Size 5/8”-11 3/4”-10

Foot/Lbs. 21 34
Nm 28 46
*See chart on page 72 for bolt torque.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

126
 Pipe Clamps
B2207 THRU B2213
MULTI-GRIP PIPE CLAMPS FOR THINWALL
(EMT), I.M.C., RIGID CONDUIT OR PIPE
• Safety Factor of 5 Design Load 1
• Add PA to suffix for pre-assembled pipe clamps
• Includes Combination Recess Hex Head Machine Screw and Square Nut
• Material: ASTM A1011 33,000 PSI min. yield
• Standard finish: ZN

Design Load 3

Design Load 2

Pipe/Conduit Clamps &

Nominal Material O.D. Size Alternate For Design Load 1 Design Load 2 Design Load 3 Wt./C
Part No. Size Thickness Range Clamp No.’s Lbs. kN Lbs. kg Lbs. kg Lbs. kg
38 B2000, B2001,

Hangers
B2207 / ” (10) 16 Ga. (1.5) .557-.706 (14.2-17.9) 400 (1.78) 50 (.22) 50 (.22) 9 (4.1)
B2026
B2208 1/2” (15) 16 Ga. (1.5) .701-.875 (17.8-22.2) B2001, B2008, 400 (1.78) 50 (.22) 50 (.22) 11 (5.0)
B2027, B2028
B2209 3/4” (20) 14 Ga. (1.9) .917-1.081 (23.2-27.4) B2002, B2009, 400 (1.78) 50 (.22) 50 (.22) 12 (5.4)

B2210 1” (25) 14 Ga. (1.9) 1.125-1.375 (28.6-34.9) B2003, B2010, 400 (1.78) 50 (.22) 50 (.22) 13 (5.9)
B2030, B2031,

B2211 11/4” (32) 14 Ga. (1.9) 1.500-1.691 (38.1-42.9) B2004, B2011, 400 (1.78) 50 (.22) 50 (.22) 15 (6.8)
B2033, B2034

B2212 11/2” (40) 12 Ga. (2.6) 1.735-1.931 (44.0-49.0) B2005, B2012, 600 (2.67) 75 (.33) 75 (.33) 23 (10.4)
B2035
B2213 2” (50) 12 Ga. (2.6) 2.192-2.400 (55.7-60.9) B2006, B2013 600 (2.67) 75 (.33) 75 (.33) 26 (11.8)
B2039

BPC-8 THRU BPC-64

BREAK-APART CONDUIT CLAMP
• Design Load 200 Lbs. (.896 kN)
• Includes Combination Recess Hex Head Machine Screw
• Material: ASTM A1011 33,000 PSI min. yield
• Standard finish: ZN

A
Part No. Rigid or EMT Wt./C
Conduit Size Lbs. kg
BPC-8 1/2” (21.3) 11.2 (5.1)
BPC-12 3/4” (26.7) 12.7 (5.8)
BPC-16 1” (33.4) 14.5 (6.6) A
BPC-20 11/4” (42.2) 16.5 (7.5)
BPC-24 11/2” (48.3) 18.5 (8.4)
BPC-32 2” (60.3) 21.5 (9.8)
Design Load
BPC-40 21/2” (73.0) 21.5 (9.8)
BPC-48 3” (88.9) 22.0 (10.0)
BPC-56 31/2” (101.6) 23.0 (10.4)
BPC-64 4” (114.3) 27.5 (12.5)

Reference page 126 for general fitting and standard finish specifications.

127
 Pipe Clamps
B2000 SERIES
PIPE AND CONDUIT CLAMPS
• Safety Factor of 5
• Add PA to suffix for pre-assembled pipe clamps
• Includes Combination Recess Hex Head Machine Screw and Square Nut Design Load 1
• Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
• Standard finishes: ZN, HDG, SS4, SS6, AL

Note: For EMT sizes 21/2” and larger use rigid conduit sizes.

Design Load 2
Design Load 3

THINWALL CONDUIT (EMT) CLAMPS

Pipe/Conduit Clamps &

Conduit Material Design Load 1 Design Load 2 Design Load 3 Wt./C

Part No. Size Thickness Lbs. kN Lbs. kg Lbs. kg Lbs. kg
B2000 3/8” (10) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
Hangers

B2001 1/2” (15) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
B2002 3/4” (20) 16 Ga. (1.9) 400 (1.78) 50 (.22) 50 (.22) 11 (5.0)
B2003 1” (25) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 16 (7.2)
B2004 11/4” (32) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 19 (8.6)
B2005 11/2” (40) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 28 (12.7)
B2006 2” (50) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 33 (14.9)

RIGID CONDUIT OR PIPE CLAMPS

Conduit Material Design Load 1 Design Load 2 Design Load 3 Wt./C
Part No. Size Thickness Lbs. kN Lbs. kg Lbs. kg Lbs. kg
B2001 3/8” (10) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
B2008 1/2” (15) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 11 (5.0)
B2009 3/4” (20) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 15 (6.8)
B2010 1” (25) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 16 (7.2)
B2011 11/4” (32) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 20 (9.1)
B2012 11/2” (40) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 30 (13.6)
B2013 2” (50) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 34 (15.4)
B2014 21/2” (65) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 38 (17.2)
B2015 3” (80) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 44 (19.9)
B2016 31/2” (90) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 61 (27.6)
B2017 4” (100) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 66 (29.9)
B2018 41/2” (115) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 70 (31.7)
B2019 5” (125) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 77 (34.9)
B2020 6” (150) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 100 (45.3)
B2021 7” (175) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 115 (52.1)
B2022 8” (200) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 128 (58.0)
B2130 10 (254) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 160 (72.6)
B2132 12” (305) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 185 (83.9)

Reference page 126 for general fitting and standard finish specifications.

128
 Pipe Clamps
B2000 SERIES Design Load 1
PVC CLAMPS
• Safety Factor of 5
• Add PA to suffix for pre-assembled pipe clamps
• Includes Combination Recess Hex Head Machine Screw and Square Nut
• Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
• Standard finishes: PVC
CLAMP SIZING CHART FOR PVC COATED Design Load 2
RIGID CONDUIT AND CLAMPS
Design Load 3
Conduit Coating
Nominal .020 (.51mm) .040 (1.01mm)
Conduit Clamp Coating Clamp Coating CLAMP SIZING CHART FOR PVC COATED
Size 0 .020 (.51mm) 0 .020 (.51mm) THINWALL (EMT) CONDUIT AND CLAMPS
1/2” (15) B2008 B2002 B2002 B2009 Conduit Coating
3/4” (20) B2030 B2030 B2030 B2003 Nominal .020 (.51mm) .040 (1.01mm)

Pipe/Conduit Clamps &

1” (25) B2032 B2010 B2010 B2004 Conduit Clamp Coating Clamp Coating
11/4” (32) B2005 B2005 B2005 B2005
11/2” (40) B2012 B2037 B2037 B2037 Size 0 .020 (.51mm) 0 .020 (.51mm)

Hangers
2” (50) B2013 B2041 B2041 B2041 3/8” (10) B2026 B2026 B2026 B2001
21/2” (65) B2014 B2045 B2045 B2045 1/2” (15) B2027 B2027 B2027 B2008
3” (80) B2015 B2050 B2050 B2050 3/4” (20) B2009 B2009 B2009 B2009
31/2” (90) B2016 B2054 B2054 B2054 1” (25) B2003 B2031 B2031 B2031
4” (100) B2017 B2058 B2058 B2058 11/4” (32) B2004 B2011 B2011 B2011
5” (125) B2019 B2066 B2066 B2066 11/2” (40) B2005 B2005 B2005 B2012
6” (150) B2020 B2115 B2115 B2115 2” (50) B2039 B2039 B2039 B2013
*See B2000 O.D. pipe and conduit clamp chart on pgs. *See B2000 O.D. pipe and conduit clamp chart on pgs.
130-131 for corresponding clamp load data. 130-131 for corresponding clamp load data.

B2000 SERIES Design Load 1

COPPER TUBING CLAMPS
• Safety Factor of 5
• Add PA to suffix for pre-assembled pipe clamps
• Includes Combination Recess Hex Head Machine Screw and Square Nut
• Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50
• Standard finish: Exclusive Dura-Copper™ Finish (DCU)
Design Load 2
Design Load 3
COPPER TUBING CLAMPS
Part Tubing O.D. Size Material Design Load 1 Design Load 2 Design Load 3 Wt./C
No. Size In. (mm) Thickness Lbs. kN Lbs. kg Lbs. kg Lbs. kg
B2024DCU 1/4” .375 (9.5) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 8 (3.6)
B2025DCU 3/8” .500 (12.7) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 9 (4.1)
B2026DCU 1/2” .625 (15.9) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
B2027DCU 5/8” .750 (19.0) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
B2008DCU 3/4” .875 (22.2) 16 Ga. (1.5) 400 (1.78) 50 (.22) 50 (.22) 11 (5.0)
B2030DCU 1” 1.125 (28.6) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 15 (6.8)
B2010DCU 11/4” 1.375 (34.9) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 17 (7.7)
B2011DCU 11/2” 1.625 (41.3) 14 Ga. (1.9) 600 (2.67) 75 (.33) 75 (.33) 19 (8.6)
B2038DCU 2 2.125 (54.0) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 32 (14.5)
B2042DCU 21/2” 2.625 (66.7) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 35 (15.9)
B2046DCU 3 3.125 (79.4) 12 Ga. (2.6) 800 (3.56) 125 (.56) 125 (.56) 39 (17.7)
B2050DCU 31/2” 3.625 (92.1) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 54 (24.5)
B2054DCU 4 4.125 (104.8) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 61 (27.6)
B2062DCU 5 5.125 (130.2) 11 Ga. (3.0) 1000 (4.45) 200 (.89) 150 (.67) 70 (31.7)
B2110DCU 6 6.125 (155.6) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 94 (42.6)
B2126DCU 8 8.125 (206.4) 11 Ga. (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 123 (55.8)

Reference page 126 for general fitting and standard finish specifications.

129
 Pipe Clamps
B2000 SERIES Design Load 1
O.D. PIPE AND CONDUIT CLAMPS
• Safety Factor of 5
• Add PA to suffix for pre-assembled pipe clamps
• Other sizes available upon request O.D.
• Includes Combination Recess Hex Head Machine Screw
and Square Nut. O.D.
• Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6)
ASTM A1011 33,000 PSI min. yield and 11 Ga. (3.0)
ASTM A1011HSLA Gr. 50 Design Load 2
• Standard finishes: ZN, HDG, SS4
Design Load 3

O.D. CLAMPS
Part O.D. Hardware Material Design Load 1 Design Load 2 Design Load 3 Wt./C
No. Size (in.) Size Gauge Thickness Lbs. kN Lbs. kN Lbs. kN Lbs. kg
B2023 1/4” (6.3) 1/4”-20 16 (1.5) 120 (.54) 30 (.13) 30 (.13) 8 (3.6)
B2024 3/8” (9.5) 1/4”-20 16 (1.5) 300 (1.33) 40 (.18) 40 (.18) 8 (3.6)
Pipe/Conduit Clamps &

B2025 1/2” (12.7) 1/4”-20 16 (1.5) 400 (1.78) 50 (.22) 50 (.22) 9 (4.1)
B2026 5/8” (15.9) 1/4”-20 16 (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
Hangers

B2027 3/4” (19.0) 1/4”-20 16 (1.5) 400 (1.78) 50 (.22) 50 (.22) 10 (4.5)
B2008 7/8” (22.2) 1/4”-20 16 (1.5) 400 (1.78) 50 (.22) 50 (.22) 11 (5.0)
B2009 1” (25.4) 1/4”-20 14 (1.9) 500 (2.22) 75 (.33) 75 (.33) 15 (6.8)
B2030 11/8” (28.6) 1/4”-20 14 (1.9) 600 (2.67) 75 (.33) 75 (.33) 15 (6.8)
B2031 11/4” (31.7) 1/4”-20 14 (1.9) 600 (2.67) 75 (.33) 75 (.33) 16 (7.3)
B2010 13/8” (34.9) 1/4”-20 14 (1.9) 600 (2.67) 75 (.33) 75 (.33) 17 (7.7)
B2004 11/2” (38.1) 1/4”-20 14 (1.9) 600 (2.67) 75 (.33) 75 (.33) 18 (8.2)
B2011 15/8” (41.3) 1/4”-20 14 (1.9) 600 (2.67) 75 (.33) 75 (.33) 19 (8.6)
B2005 13/4” (44.4) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 29 (13.1)
B2012 17/8” (47.6) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 30 (13.6)
B2037 2 (50.8) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 30 (13.6)
B2038 21/8” (54.0) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 32 (14.5)
B2039 21/4” (57.1) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 32 (14.5)
B2013 23/8” (60.3) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 34 (15.4)
B2041 21/2” (63.5) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 35 (15.9)
B2042 25/8” (66.7) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 35 (15.9)
B2043 23/4” (69.8) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 38 (17.2)
B2014 27/8” (73.0) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 38 (17.2)
B2045 3 (76.2) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 38 (17.2)
B2046 31/8” (79.4) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 39 (17.7)
B2047 31/4” (82.5) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 41 (18.6)
B2048 33/8” (85.7) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 43 (19.5)
B2015 31/2” (88.9) 5/16”-18 12 (2.6) 800 (3.56) 125 (.56) 125 (.56) 44 (20.0)
B2050 35/8” (92.1) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 54 (24.5)
B2051 33/4” (95.2) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 57 (25.8)
B2052 37/8” (41.3) 5/16”-18 11 (3.0) 1000 (4.45 200 (.89) 150 (.67) 55 (25.0)
B2016 4 (101.6) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 57 (25.8)
B2054 41/8” (104.8) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 61 (27.7)
B2055 41/4” (107.9) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 62 (28.1)
B2056 43/8” (111.1) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 64 (29.0)
B2017 41/2” (114.3) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 66 (29.9)
B2058 45/8” (117.5) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 66 (29.9)

Reference page 126 for general fitting and standard finish specifications.

130
 Pipe Clamps
B2000 SERIES
O.D. PIPE AND CONDUIT CLAMPS
• Safety Factor of 5
• Add PA to suffix for pre-assembled pipe clamps
• Other sizes available upon request
• Includes Combination Recess Hex Head Machine Screw and Square Nut.
• Material: 16 Ga. (1.5), 14 Ga. (1.9), 12 Ga. (2.6) ASTM A1011 33,000 PSI
min. yield and 11 Ga. (3.0) ASTM A1011HSLA Gr. 50 Design Load 1
•Standard finishes: ZN, HDG, SS4

O.D.

O.D.
Design Load 2
Design Load 3

Pipe/Conduit Clamps &

O.D. CLAMPS
Part O.D. Hardware Material Design Load 1 Design Load 2 Design Load 3 Wt./C

Hangers
No. Size (in.) Size Gauge Thickness Lbs. kN Lbs. kN Lbs. kN Lbs. kg
B2059 43/4” (120.6) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 68 (30.8)
B2060 47/8” (123.8) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 69 (31.3)
B2018 5 (127.0) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 70 (31.8)
B2062 1
5 /8” (130.2) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 70 (31.8)
B2063 51/4” (133.3) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 70 (31.8)
B2064 53/8” (136.5) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 77 (34.9)
B2019 51/2” (139.7) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 78 (35.4)
B2066 55/8” (142.9) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 83 (37.6)
B2067 53/4” (146.0) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 84 (38.1)
B2068 57/8” (149.2) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 85 (38.6)
B2069 6” (152.4) 5/16”-18 11 (3.0) 1000 (4.45) 200 (.89) 150 (.67) 87 (39.5)
B2110 1
6 /8” (155.6) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 94 (42.6)
B2111 61/4” (158.7) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 96 (43.5)
B2112 63/8” (161.9) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 98 (44.4)
B2113 61/2” (165.1) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 99 (44.9)
B2020 65/8” (168.3) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 100 (45.4)
B2115 63/4” (171.4) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 102 (46.3)
B2116 67/8” (174.6) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 104 (47.2)
B2117 7” (177.8) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 106 (48.1)
B2118 1
7 /8” (181.0) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 108 (49.0)
B2119 71/4” (184.1) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 110 (49.9)
B2120 73/8” (187.3) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 112 (50.8)
B2121 71/2” (190.5) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 114 (51.7)
B2021 75/8” (193.7) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 115 (52.2)
B2123 73/4” (196.8) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 117 (53.1)
B2124 77/8” (200.0) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 119 (54.0)
B2125 8” (203.2) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 121 (54.9)
B2126 81/8” (206.4) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 123 (55.8)
B2127 81/4” (209.5) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 125 (56.7)
B2128 83/8” (212.7) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 126 (57.2)
B2129 81/2” (215.9) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 128 (58.1)
B2022 85/8” (219.1) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 128 (58.1)
B2130 103/4” (273.0) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 160 (72.6)
B2132 123/4” (323.8) 3/8”-16 11 (3.0) 1000 (4.45) 250 (1.11) 200 (.89) 185 (83.9)

Reference page 126 for general fitting and standard finish specifications.

131
 Pipe Clamps
B1508 THRU B1564S Design Load
CONDUIT/STRUT CLAMPS
• Safety Factor of 3 Setscrew
• Clamps without saddles are not recommended
for flexible conduit or cable
• All Sizes Include:
1/4”-20 Slotted Hex Head Machine Screw
• Standard finish: ZN

Thickness
Pipe/Conduit Clamps &
Hangers

B1508S THRU B1524S

B1508 THRU B1520

B1532S THRU B1564S

Use With Design Load Wt./C

Part No. EMT Rigid Conduit Thickness Lbs. kN Lbs. kg
B1508 1/2” (15) – – 16 Ga. (1.5) 200 (.89) 7.4 (3.4)
B1512 3/4” (20) 1/2” (15) 16 Ga. (1.5) 200 (.89) 8.0 (3.6)
B1516 1” (25) 3/4” (20) 14 Ga. (1.9) 300 (1.33) 11.0 (5.0)
B1520 11/4” (32) 1” (25) 14 Ga. (1.9) 300 (1.33) 12.5 (5.7)
B1508S 1/2” (15) – – 16 Ga. (1.5) 200 (.89) 8.6 (3.9)
B1512S 3/4” (20) 1/2” (15) 16 Ga. (1.5) 200 (.89) 9.2 (4.2)
B1516S 1” (25) 3/4” (20) 14 Ga. (1.9) 300 (1.33) 12.7 (5.8)
B1520S 1
1 /4” (32) 1” (25) 14 Ga. (1.9) 300 (1.33) 14.6 (6.6)
B1524S 11/2” (40) 11/4” (32) 12 Ga. (2.6) 400 (1.78) 20.5 (9.3)
B1532S 2” (50) 11/2” (40) 12 Ga. (2.6) 400 (1.78) 21.5 (9.8)
B1534S – – 2” (50) 12 Ga. (2.6) 400 (1.78) 22.7 (10.3)
B1540S 21/2” (65) 21/2” (65) 12 Ga. (2.6) 400 (1.78) 26.0 (11.9)
B1548S 3” (80) 3” (80) 12 Ga. (2.6) 400 (1.78) 30.2 (13.7)
B1556S 31/2” (90) 31/2” (90) 12 Ga. (2.6) 400 (1.78) 33.3 (15.1)
B1564S 4” (100) 4” (100) 12 Ga. (2.6) 400 (1.78) 36.6 (16.6)

Reference page 126 for general fitting and standard finish specifications.

132
 Pipe Clamps
B2601 THRU B2610
TWIST EAR® PIPE CLAMP
• One piece break apart, screw retainer, thread impressions
• Tighter alignment, no need to leave additional space between
clamps in order to access nut and bolt
• Easier access bolt can be tightened directly from front
• Available in 1/2”, 3/4”, 1” rigid and EMT Conduit
• Recommended Torque 30 in. - lbs.
• Safety Factor of 3
• Standard finish: ZN Design Load
B-Line
B2609-
3/4
3/4" ST
D

D
3/4" ST
3/4
B2609-
B-Line

B-Line
B2609-
3/4 B-Line
3/4"
STD
B2609-
3/4
3/4" ST
D

Pipe/Conduit Clamps &

No loose pieces. One piece
Allows for multiple clamps to be used in succession, Break-apart - break in the break apart with screw

Hangers
with easier access than other pipe clamps. middle, bolt the ends together. retainer and thread impressions.

Use With Design Load Wt./C

Part No. EMT Rigid Conduit Thickness Lbs. kN Lbs. kg
B2601 1/2” (17.9) – – 16 Ga. 300 (1.34) 8.2 (3.7)
B2602 3/4” (23.4) – – 14 Ga. 500 (2.24) 13.5 (6.1)
B2603 1” (29.5) – – 14 Ga. 500 (2.24) 15.6 (7.1)
B2608 – – 1/2” (21.3) 16 Ga. 300 (1.34) 8.2 (3.7)
B2609 – – 3/4” (26.7) 14 Ga. 500 (2.24) 13.5 (6.1)
B2610 – – 1” (33.4) 14 Ga. 500 (2.24) 15.6 (7.1)

BP081SS THRU BP475SS

P CLAMPS Design Load
• Minimizes induction heating
• Material: Stainless Steel Type 304 Setscrew

W
O.D. Size

14 Gauge

O.D. Size Height H Width W Design Load Wt/C.

Part No. In. mm In. mm In. mm Lbs. kN Lbs. kg
BP081SS .250-.840 (6.4-21.3) 1.86 (47.2) 0.87 (22.1) 300 (1.33) 9.0 (4.1)
BP110SS .810-1.100 (20.6-28.0) 2.18 (55.4) 1.19 (30.2) 300 (1.33) 12.0 (5.4)
BP135SS .850-1.350 (21.6-34.8) 2.25 (57.2) 1.38 (35.1) 300 (1.33) 14.0 (6.3)
BP175SS 1.250-1.750 (31.8-44.4) 2.78 (70.6) 1.78 (45.2) 300 (1.33) 21.0 (9.5)
BP205SS 1.550-2.050 (39.4-52.1) 3.00 (76.2) 2.28 (57.9) 300 (1.33) 30.0 (13.6)
BP250SS 2.00-2.50 (50.8-63.5) 3.43 (87.1) 2.83 (71.9) 300 (1.33) 35.0 (15.9)
BP300SS 2.55-3.00 (64.7-76.2) 3.87 (97.8) 3.15 (80.0) 300 (1.33) 39.0 (17.7)
BP325SS 2.75-3.25 (69.9-82.8) 4.06 (103.1) 3.28 (83.3) 300 (1.33) 41.0 (18.6)
BP375SS 3.25-3.75 (82.6-95.3) 4.60 (116.8) 3.83 (97.3) 300 (1.33) 47.0 (21.3)
BP425SS 3.75-4.25 (95.3-108.0) 5.13 (130.3) 4.50 (114.3) 300 (1.33) 54.0 (24.4)
BP475SS 4.25-4.75 (108.0-120.7) 5.70 (5.70) 4.85 (123.2) 300 (1.33) 58.0 (26.3)

Reference page 126 for general fitting and standard finish specifications.

133
 VibraClamp™ Pipe Clamps
Design Load 1
BVT SERIES VIBRACLAMPS-COPPER & O.D.
• Safety Factor of 3
• Accesses tubing sizes 1/8” (3) to 6” (150)
• Allows easy one tool installation
• Endures both high (+300°F) and low (-40°F) temperatures
Design
• Dampens vibration and noise
Load 2
• Eliminates galvanic metal to metal contact
• Resists most industrial oils and solvents A
• Reduces thermal loss and gain Design
• Secures tubing firmly to channel (strut) Load 3
• Dielectric strength of 400 volts/mil B
• Includes cushion, clamp, screw and nut C
• Standard finishes: YZN, SS4
Catalog Tubing Copper Dimensions Wt./C
Number O.D. Size Tubing Size A B C Lbs. kg
BVT025 1/4” (6.3) 1/8” (3) 1.22 (30.9) 0.19 (4.8) 0.49 (12.4) 11 (5.0)
BVT037 3/8” (9.5) 1/4” (6) 1.36 (34.5) 0.25 (6.3) 0.61 (15.5) 12 (5.4)
BVT050 1/2” (12.7) 3/8” (10) 1.49 (37.8) 0.31 (7.8) 0.74 (18.8) 14 (6.3)
Pipe/Conduit Clamps &

BVT062 5/8” (15.9) 1/2” (15) 1.62 (41.1) 0.38 (9.6) 0.86 (21.8) 15 (6.8)
BVT075 3/4” (19.0) 5/8” (17) 1.87 (47.4) 0.50 (12.7) 1.15 (29.2) 19 (8.6)
BVT087 7/8” (22.2) 3/4” (20) 2.00 (50.8) 0.56 (14.2) 1.27 (32.2) 21 (9.5)
Hangers

BVT100 1” (25.4) – – 2.25 (57.1) 0.69 (17.5) 1.52 (38.6) 22 (10.0)

BVT112 11/8” (28.6) 1” (25) 2.25 (57.1) 0.69 (17.5) 1.52 (38.6) 26 (11.8)
BVT125 11/4” (31.7) – – 2.51 (63.7) 0.81 (20.6) 1.78 (45.2) 36 (16.3)
BVT137 13/8” (34.9) 11/4” (32) 2.51 (63.7) 0.81 (20.6) 1.78 (45.2) 38 (17.2)
BVT150 11/2” (38.1) – – 2.74 (69.6) 0.88 (22.4) 1.96 (49.8) 35 (15.9)
BVT162 15/8” (41.3) 11/2” (40) 3.00 (76.2) 1.00 (25.4) 2.20 (55.9) 40 (18.1)
BVT175 13/4” (44.4) – – 3.13 (79.5) 1.06 (26.9) 2.33 (59.1) 44 (19.9)
BVT187 17/8” (47.6) – – 3.28 (83.3) 1.13 (28.7) 2.46 (62.5) 40 (18.1)
BVT200 2” (50.8) – – 3.52 (89.4) 1.25 (31.7) 2.70 (68.6) 55 (25.0)
BVT212 21/8” (54.0) 2” (50) 3.52 (89.4) 1.25 (31.7) 2.70 (68.6) 55 (25.0)
BVT225 21/4” (57.1) – – 3.64 (92.4) 1.31 (33.2) 2.83 (71.8) 54 (24.5)
BVT250 21/2” (63.5) – – 3.91 (99.3) 1.43 (36.3) 3.11 (79.0) 56 (25.4)
BVT262 25/8” (66.6) 21/2” (65) 4.02 (102.1) 1.50 (38.1) 3.20 (81.3) 55 (25.0)
BVT300 3” (76.2) – – 4.42 (112.2) 1.68 (42.6) 3.61 (91.6) 67 (30.4)
BVT312 31/8” (79.4) 3” (80) 4.53 (115.0) 1.75 (44.4) 3.70 (93.9) 64 (29.0)
BVT362 35/8” (92.1) 31/2” (90) 5.05 (128.2) 2.00 (50.8) 4.23 (107.4) 76 (34.5)
BVT412 41/8” (104.8) 4” (100) 5.55 (140.9) 2.25 (57.1) 4.73 (120.1) 93 (42.2)
BVT612 61/8” (155.5) 6” (150) 7.62 (193.5) 3.25 (82.5) 6.74 (171.1) 136 (61.6)

Catalog Design Load Design Load Design Load

Number 1 2 3
Lbs. kN Lbs. kN Lbs. kN
BVT025 400 (1.78) 50 (0.22) 50 (0.22)
BVT037 400 (1.78) 50 (0.22) 50 (0.22)
BVT050 400 (1.78) 50 (0.22) 50 (0.22)
BVT062 400 (1.78) 50 (0.22) 50 (0.22)
BVT075 600 (2.67) 75 (0.33) 75 (0.33)
BVT087 600 (2.67) 75 (0.33) 75 (0.33)
BVT100 600 (2.67) 75 (0.33) 75 (0.33)
BVT112 600 (2.67) 75 (0.33) 75 (0.33)
BVT125 600 (2.67) 75 (0.33) 75 (0.33)
BVT137 600 (2.67) 75 (0.33) 75 (0.33)
BVT150 600 (2.67) 75 (0.33) 75 (0.33)
BVT162 800 (3.56) 125 (0.56) 125 (0.56)
BVT175 800 (3.56) 125 (0.56) 125 (0.56)
BVT187 800 (3.56) 125 (0.56) 125 (0.56)
BVT200 800 (3.56) 125 (0.56) 125 (0.56)
BVT212 800 (3.56) 125 (0.56) 125 (0.56)
BVT225 800 (3.56) 125 (0.56) 125 (0.56)
BVT250 800 (3.56) 125 (0.56) 125 (0.56)
BVT262 800 (3.56) 125 (0.56) 125 (0.56)
BVT300 800 (3.56) 125 (0.56) 125 (0.56)
BVT312 800 (3.56) 125 (0.56) 125 (0.56)
BVT362 1000 (4.45) 200 (0.89) 150 (0.67)
BVT412 1000 (4.45) 200 (0.89) 150 (0.67)
Reference page 126 for general fitting and
BVT612 1000 (4.45) 200 (0.89) 150 (0.67)
standard finish specifications.

134
 VibraClamp™ Pipe Clamps
BVP SERIES
VIBRACLAMPS-IRON PIPE & RIGID CONDUIT
• Safety Factor of 3 Design Load 1
• Accesses pipe sizes 1/4” (6) to 6” (150)
• Allows easy one tool installation
• Endures both high (+300°F) and low (-40°F) temperatures
• Dampens vibration and noise
• Eliminates galvanic metal to metal contact
• Resists most industrial oils and solvents Design
• Reduces thermal loss and gain Load 2
• Secures pipe firmly to channel (strut) A
• Dielectric strength of 400 volts/mil
• Includes cushion, clamp, screw and nut Design
• Standard finishes: YZN, SS4 B Load 3

Pipe/Conduit Clamps &

Hangers
Catalog Nominal Steel Dimensions Wt./C
Number Pipe Size O.D. Size A B C Lbs. kg
BVP025 1/4” (6.3) 0.540 (13.7) 1.61 (39.9) 0.37 (9.4) 0.87 (22.1) 15 (6.8)
BVP037 3/8” (9.5) 0.675 (17.1) 1.86 (47.2) 0.50 (12.7) 1.15 (29.2) 18 (8.2)
BVP050 1/2” (12.7) 0.875 (22.2) 1.99 (50.5) 0.56 (14.2) 1.27 (32.3) 20 (9.1)
BVP075 3/4” (19.0) 1.050 (26.7) 2.25 (57.1) 0.69 (17.5) 1.52 (38.6) 21 (9.5)
BVP100 1” (25.4) 1.312 (33.3) 2.51 (63.8) 0.81 (20.6) 1.77 (45.0) 20 (9.1)
BVP125 11/4” (31.7) 1.660 (42.2) 3.00 (76.2) 1.00 (25.4) 2.21 (56.1) 36 (16.3)
BVP150 11/2” (38.1) 1.900 (48.3) 3.21 (83.1) 1.12 (28.4) 2.41 (62.3) 40 (18.1)
BVP200 2” (50.8) 2.375 (60.3) 3.77 (95.8) 1.37 (34.8) 2.96 (75.2) 45 (20.4)
BVP250 21/2” (63.5) 2.875 (73.0) 4.28 (108.7) 1.62 (41.1) 3.46 (87.9) 54 (24.5)
BVP300 3” (76.2) 3.500 (88.9) 5.05 (128.3) 2.00 (50.8) 4.24 (107.7) 81 (36.7)
BVP350 31/2” (88.9) 4.000 (101.6) 5.55 (140.9) 2.25 (57.1) 4.74 (120.3) 87 (39.4)
BVP400 4” (101.6) 4.500 (114.3) 6.05 (153.7) 2.50 (63.5) 5.24 (133.1) 109 (49.4)
BVP500 5” (127.0) 5.563 (141.3) 6.84 (173.7) 3.00 (76.2) 6.24 (158.4) 136 (61.6)
BVP600 6” (152.4) 6.625 (168.3) 8.24 (209.3) 3.56 (90.4) 7.36 (186.9) 163 (73.8)

Catalog Design Load Design Load Design Load

Number 1 2 3
Lbs. kN Lbs. kN Lbs. kN
BVP025 400 (1.78) 50 (0.22) 50 (0.22)
BVP037 600 (2.67) 75 (0.33) 75 (0.33)
BVP050 600 (2.67) 75 (0.33) 75 (0.33)
BVP075 600 (2.67) 75 (0.33) 75 (0.33)
BVP100 600 (2.67) 75 (0.33) 75 (0.33)
BVP125 800 (3.56) 125 (0.56) 125 (0.56)
BVP150 800 (3.56) 125 (0.56) 125 (0.56)
BVP200 800 (3.56) 125 (0.56) 125 (0.56)
BVP250 800 (3.56) 125 (0.56) 125 (0.56)
BVP300 1000 (4.45) 200 (0.89) 150 (0.67)
BVP350 1000 (4.45) 200 (0.89) 150 (0.67)
BVP400 1000 (4.45) 200 (0.89) 150 (0.67)
BVP500 1000 (4.45) 200 (0.89) 150 (0.67)
BVP600 1000 (4.45) 200 (0.89) 150 (0.67)

Reference page 126 for general fitting and standard finish specifications.

135
 Armafix™ Clamps & Accessories
IPH SERIES
INSERTS - INSERTS WITH CLAMPS
• Engineered load-bearing inserts prevents insulation compression
• Innovative insulated pipe support 1/2” Wall Insulation Thickness
• Desirable “Foam-to-Foam” Bond Assembly Insert Only Pipe/Copper/OD Hanger
• Slip Data: 45 lbs. (0.20 kN) max Part No. Part No. Size Size*
• Recommended Clamp Torque: 12-15 in-lbs. (1.3-1.7 Nm)
IPH03812 IPH03812WO 3/8” O.D. 11/4”
• Service Temperature Range
IPH01212 IPH01212WO 1/2” O.D. 11/4”
-58°F (-50°C) to +220°F (+105°C)
IPH05812 IPH05812WO 5/8” O.D. 11/2”
IPH03412 IPH03412WO 3/4” O.D. 11/2”
IPH07812 IPH07812WO 7/8” O.D. 2”
IPH11812 IPH11812WO 3/4” IPS & 11/8” O.D. 2”
IPH13812 IPH13812WO 13/8” O.D. 21/2”
IPH15812 IPH15812WO 5
1 /8” O.D. 21/2”
1 7
IPH11012 IPH11012WO 1 /2” IPS & 1 /8” O.D. 3”
IPH21812 IPH21812WO 21/8” O.D. 3”
Pipe/Conduit Clamps &

Insert Only Assembly IPH25812 IPH25812WO 2 5/8 ” O.D. 31 /2”

Insert & Clamp IPH31812 IPH31812WO 31/8” O.D. 4”
IPH35812 IPH35812WO 35/8” O.D. 5”
Hangers

IPH41812 IPH41812WO 41/8” O.D. 6”

3/4” Wall Insulation Thickness IPH40012 IPH40012WO 4” IPS 6”
Assembly Insert Only Pipe/Copper/OD Hanger IPH50012 IPH50012WO 5” IPS 8”
Part No. Part No. Size Size* IPH60012 IPH60012WO 6” IPS 8”
IPH03834 IPH03834WO 3/8” O.D. 2” * Recommended pipe hanger size for insulation thickness
IPH01234 IPH01234WO 1/2” O.D. 2” shown. (Order hanger separately)
IPH05834 IPH05834WO 5/8” O.D. 2”
IPH03434 IPH03434WO 3/4” O.D. 2”
IPH07834 IPH07834WO 7/8” O.D. 21/2”
IPH11834 IPH11834WO /4” IPS & 11/8” O.D.
3 21/2”
IPH13834 IPH13834WO 13/8” O.D. 3” 1” Wall Insulation Thickness
IPH15834 IPH15834WO 15/8” O.D. 31/2” Assembly Insert Only Pipe/Copper/OD Hanger
IPH11034 IPH11034WO 11/2” IPS & 17/8” O.D. 31/2” Part No. Part No. Size Size*
IPH21834 IPH21834WO 21/8” O.D. 4” IPH05810 IPH05810WO 5/8” O.D. 21/2”
IPH25834 IPH25834WO 25/8” O.D. 5” IPH03410 IPH03410WO 3/4” O.D. 21/2”
IPH31834 IPH31834WO 31/8” O.D. 5” IPH07810 IPH07810WO 7/8” O.D. 3”
IPH35834 IPH35834WO 35/8” O.D. 6” IPH11810 IPH11810WO 3/4” IPS & 11/8” O.D. 3”
IPH41834 IPH41834WO 41/8” O.D. 6” IPH13810 IPH13810WO 13/8” O.D. 31/2”
IPH40034 IPH40034WO 4” IPS 6” IPH15810 IPH15810WO 15/8” O.D. 31/2”
IPH50034 IPH50034WO 5” IPS 8” IPH11010 IPH11010WO 11/2” IPS & 17/8” O.D. 4”
IPH60034 IPH60034WO 6” IPS 10” IPH21810 IPH21810WO 21/8” O.D. 4”
IPH80034 IPH80034WO 8” IPS 12” IPH25810 IPH25810WO 25/8” O.D. 5”
* Recommended pipe hanger size for insulation thickness IPH31810 IPH31810WO 31/8” O.D. 5”
shown. (Order hanger separately) IPH35810 IPH35810WO 35/8” O.D. 6”
IPH41810 IPH41810WO 41/8” O.D. 6”
IPH40010 IPH40010WO 4” IPS 8”
IPH18230 IPH50010 IPH50010WO 5” IPS 8”
ARMAFLEX® INSUALTION TAPE IPH60010 IPH60010WO 6” IPS 10”
• 30 ft. (9.14 M) roll
IPH80010 IPH80010WO 8” IPS 12”
* Recommended pipe hanger size for insulation thickness
shown. (Order hanger separately)

Armaflex® is a registared trademark of Armacell.

Reference page 126 for general fitting and standard finish specifications.

136
 Vibra Cushion™ Accessories
B1999 FEATURES
VIBRA CUSHION™
• Packaged 20 Ft. (6.09 m) per carton Vibra Cushion™ is designed for use
• Ideal Isolation Material with refrigeration lines, HVAC,
• Inhibits Galvanic Corrosion copper tubing, glass pipe and
• Dampens Sound and Vibrations hydraulic lines. It provides an
• Service Temperature Range energy-absorption barrier between
-75°F (-60°C) to +375°F (+199°C) the lines and the mounting material
• Wt./Carton 3.8 Lbs. (1.7 kg) and remains flexible thru its entire
service range of -75°F (-60°C) to
+375°F (+199°C).

This elastomer allows for expansion

and contraction within the mounting
system and prevents galvanic
reaction between dissimilar metals.

Pipe/Conduit Clamps &

FOR COPPER TUBING
TYPE L & K

Hangers
Nominal Length of Use
FOR RIGID CONDUIT Size Vibra-Cushion Clamp No.
OR IRON PIPE 15/8” 1/4” (6) 13/16” (30.2) B2026
(41.3) 3/8” 19/16” (39.7) B2027
Nominal Length of Use (10)
Size Vibra-Cushion Clamp No. 1/2” (15) 17/8” (47.6) B2008
3/8” (10) 5/8” (17) 25/16” (58.7) B2029
21/8” (54.0) B2002
1/2” (15) 3/4” (20) 23/4” (69.8) B2030
25/8” (66.7) B2009 FOR THINWALL (EMT)
3/4” (20) 31/4” (82.5) B2031 CONDUIT 1” (25) 31/2” (88.9) B2032
1” (25) 41/8” (104.8) B2004 11/4” (32) 45/16” (109.5) B2011
11/4” (32) 53/16” (131.8) B2012 Nominal Length of Use 11/2” (40) 51/8” (130.2) B2036
11/2” (40) 515/16” (150.8) B2038 Size Vibra-Cushion Clamp No. 2” (50) 611/16” (169.9) B2013
2” (50) 71/2” (190.5) B2042 3/8” (10) 113/16” (46.0) B2027 21/2” (65) 81/4” (209.5) B2014
21/2” (65) 9” (228.6) B2046 1/2” (15) 213/16” (58.7) B2002 3” (80) 913/16” (249.2) B2048
3” (80) 11” (279.4) B2051 3/4” (20) 27/8” (73.0) B2003 31/2” (90) 113/8” (288.9) B2052
31/2” (90) 121/2” (317.5) B2055 1” (25) 35/8” (92.1) B2032 4” (100) 1215/16” (328.6) B2056
4” (100) 141/2” (368.3) B2059 11/4” (32) 43/8” (120.6) B2036 5” (125) 161/8” (409.6) B2064
5” (125) 177/16” (442.9) B2067 11/2” (40) 57/16” (138.1) B2012 6” (150) 191/4” (488.9) B2112
6” (150) 203/4” (527.0) B2116 2” (50) 67/8” (174.6) B2013 8” (200) 251/2” (647.7) B2128

ISO PIPE BVS Type - Vibra Strip™ for 15/8" (41.3) wide
• Non-adhesive rubber tape
• Fuses to itself
B-Line channel
• Fits securely in 15/8” wide channel
• Water resistant
• Temperature range: -20°F to 212°F
• Ideal Isolation Material
• Ideal Isolation & Vibration Dampening
• Prevents galvanic reaction caused by Qualities
dissimilar metal contact • 45 durometer hardness
• Temperature Range • Material: Neoprene
-140°F (-60°C) to +395°F (+200°C)

1”
(25.4) Max. Load
Lbs. per Wt.
Part No. Thickness Ft./Roll Lineal In. Std. Each
In. mm Ft. m Part No. Lbs. kg/25.4 mm Length Pkg. Lbs. kg
ISO .020 (0.5) 36 (11) BVS-12 40 (18.1) 12” (304.8) 25 .46 (.21)
BVS-120 40 (18.1) 120” (3048.0) 25 4.60 (2.08)

Reference page 126 for general fitting and standard finish specifications.

137
 Pipe Clamps
Design Load
B2400 SERIES 1
STANDARD PIPE STRAP Pipe Size
• Safety Factor of 5
• B2400-3/4 thru B2400-8 are UL listed
• Order hardware separately
• Other sizes available upon request Hole Size
• Material: Sizes - 1/2” - 11/2”, ASTM A1011 33,000 PSI min. yield; A
2” - 12”, ASTM A1018 33,000 PSI min. yield; Design Load T
C
14”-Larger, ASTM A36 3
• Standard finish: ZN
• Ductile Iron Sizes Available
B
• Meets requirements of MSS SP-58 & SP-69 Type 26 W Design Load
2

Part No. Pipe Size A B C T W

B2400-1/2 1/2” (15) 5/16” (7.9) 7/16” (11.1) 213/16” (71.4) 10 Ga. (3.4) 15/8” (41.3)
Pipe/Conduit Clamps &

B2400-3/4 3/4” (20) 5/16” (7.9) 7/16” (11.1) 3” (76.2) 10 Ga. (3.4) 15/8” (41.3)
B2400-1 1” (25) 5/16” (7.9) 7/16” (11.1) 317/32” (89.7) 10 Ga. (3.4) 15/8” (41.3)
B2400-11/4 11/4” (32) 5/16” (7.9) 7/16” (11.1) 33/4” (95.2) 10 Ga. (3.4) 15/8” (41.3)
Hangers

B2400-11/2 11/2” (40) 5/16” (7.9) 7/16” (11.1) 41/16” (103.2) 10 Ga. (3.4) 15/8” (41.3)
B2400-2 2” (50) 7/16” (11.1) 11/16” (17.4) 521/32” (143.6) 1/4” (6.3) 15/8” (41.3)
B2400-21/2 21/2” (65) 7/16” (11.1) 11/16” (17.4) 65/32” (156.3) 1/4” (6.3) 15/8” (41.3)
B2400-3 3” (80) 7/16” (11.1) 11/16” (17.4) 625/32” (172.2) 1/4” (6.3) 15/8” (41.3)
B2400-31/2 31/2” (90) 7/16” (11.1) 11/16” (17.4) 79/32” (184.9) 1/4” (6.3) 15/8” (41.3)
B2400-4 4” (100) 9/16” (14.3) 11/16” (17.4) 725/32” (197.6) 1/4” (6.3) 15/8” (41.3)
B2400-5 5” (125) 9/16” (14.3) 11/16” (17.4) 87/8” (225.4) 1/4” (6.3) 15/8” (41.3)
B2400-6 6” (150) 9/16” (14.3) 11/16” (17.4) 915/16” (252.4) 1/4” (6.3) 15/8” (41.3)
B2400-8 8” (200) 9/16” (14.3) 11/16” (17.4) 1131/32” (304.0) 1/4” (6.3) 15/8” (41.3)
B2400-10 10” (250) 9/16” (14.3) 11/16” (17.4) 14” (355.6) 1/4” (6.3) 15/8” (41.3)
B2400-12 12” (300) 9/16” (14.3) 11/16” (17.4) 16” (406.4) 1/4” (6.3) 15/8” (41.3)
B2400-14 14” (350) 15/16” (23.8) 11/2” (38.1) 203/4” (527.0) 3/8” (9.5) 13/4” (44.4)
B2400-16 16” (400) 15/16” (23.8) 11/2” (38.1) 223/4” (577.8) 3/8” (9.5) 13/4” (44.4)
B2400-18 18” (460) 15/16” (23.8) 13/4” (44.4) 27” (685.8) 1/2” (12.7) 13/4” (44.4)
B2400-20 20” (510) 15/16” (23.8) 13/4” (44.4) 29” (736.6) 1/2” (12.7) 13/4” (44.4)
B2400-24 24” (610) 15/16” (23.8) 13/4” (44.4) 33” (838.2) 1/2” (12.7) 13/4” (44.4)

Part No. Design Load Design Load Design Load Wt./C

1 2 3
Lbs. kN Lbs. kN Lbs. kN Lbs. kg

B2400-1/2 600 (2.67) 150 (.67) 105 (.47) 23 (10.4)

B2400-3/4 600 (2.67) 150 (.67) 105 (.47) 26 (11.8)
B2400-1 600 (2.67) 150 (.67) 120 (.53) 31 (14.0)
B2400-11/4 600 (2.67) 150 (.67) 120 (.53) 36 (16.3)
B2400-11/2 600 (2.67) 150 (.67) 120 (.53) 39 (17.7)
B2400-2 1200 (5.34) 480 (2.14) 180 (.80) 93 (42.2)
B2400-21/2 1200 (5.34) 480 (2.14) 180 (.80) 106 (48.1)
B2400-3 1200 (5.34) 480 (2.14) 300 (1.33) 132 (59.9)
B2400-31/2 1200 (5.34) 480 (2.14) 300 (1.33) 151 (68.5)
B2400-4 1500 (6.67) 600 (2.67) 450 (2.00) 160 (72.6)
B2400-5 1500 (6.67) 600 (2.67) 450 (2.00) 192 (87.1)
B2400-6 1500 (6.67) 600 (2.67) 450 (2.00) 219 (99.3)
B2400-8 2000 (8.90) 800 (3.56) 600 (2.67) 297 (134.7)
B2400-10 2000 (8.90) 800 (3.56) 600 (2.67) 465 (210.9)
B2400-12 2000 (8.90) 800 (3.56) 600 (2.67) 560 (254.0)
B2400-14 2000 (8.90) 800 (3.56) 600 (2.67) 761 (345.2)
B2400-16 2000 (8.90) 800 (3.56) 600 (2.67) 861 (390.5)
B2400-18 2000 (8.90) 800 (3.56) 600 (2.67) 1297 (588.3)
B2400-20 2000 (8.90) 800 (3.56) 600 (2.67) 1426 (646.8)
B2400-24 2000 (8.90) 800 (3.56) 600 (2.67) 1682 (762.9)

Reference page 126 for general fitting and standard finish specifications.

138
 Pipe Clamps
B437 SERIES TWO PIECE PIPE STRAP
• Clamp halves can turn allowing pipe to
be fastened to channel at any direction
• Order hardware separately
• Standard finish: ZN

Wt./C
Part No. Pipe Size A T Lbs. kg
1/2” 5
B437-1/2 (15) /16” (7.9) 10 Ga. (3.4) 22 (10.0) T
3/4” 5
B437-3/4 (20) /16” (7.9) 10 Ga. (3.4) 26 (11.8)
5
B437-1 1” (25) /16” (7.9) 10 Ga. (3.4) 30 (13.6)
5
B437-11/4 11/4” (32) /16” (7.9) 10 Ga. (3.4) 35 (15.9) Hole Size
5
B437-11/2 11/2” (40) /16” (7.9) 10 Ga. (3.4) 38 (17.2) A
7 1/4”
B437-2 2” (50) /16” (11.1) (6.3) 91 (41.3)
7
B437-21/2 21/2” (65) /16” (11.1) 1/4” (6.3) 104 (47.2)
7 1/4”
B437-3 3” (80) /16” (11.1) (6.3) 130 (58.9)

Pipe/Conduit Clamps &

7
B437-31/2 31/2” (90) /16” (11.1) 1/4” (6.3) 149 (67.6)
9 1/4”
B437-4 4” (100) /16” (11.1) (6.3) 158 (71.6)

Hangers
9 1/4”
B437-5 5” (125) /16” (11.1) (6.3) 190 (86.2)
9 1/4”
B437-6 6” (150) /16” (11.1) (6.3) 217 (98.4)
9 1/4”
B437-8 8” (200) /16” (11.1) (6.3) 295 (133.8)

B2417 STRUT MOUNTED PIPE GUIDE 14 Gauge

• Copper tubing sizes available - B2417CT Series (1.9)
• Standard finish: ZN

Minimum Includes Wt./C

Part No. Pipe Size Radial Clearance Clamp No. Lbs. kg
1 1
B2417-1/2 /2" (15) /16" (1.6) B2009 22 (10.0)
3 1
B2417-3/4 /4" (20) /16" (1.6) B2010 25 (11.3)
3
B2417-1 1" (25) /32" (2.3) B2034 30 (13.6)
B2417-11/4 11/4" (32) 3
/32" (2.3) B2037 47 (21.8)
B2417-11/2 11/2" (40) 3
/32" (2.3) B2039 51 (23.1)
1
B2417-2 2" (50) /8" (3.2) B2043 62 (28.1)
B2417-21/2 21/2" (65) 1
/8" (3.2) B2047 69 (31.3)
5
Clearance
B2417-3 3" (80) /32" (3.9) B2016 108 (49.0)
B2417-31/2 31/2" (90) 5
/32" (3.9) B2017 118 (53.5)
5
B2417-4 4" (100) /32" (3.9) B2018 128 (58.0)

B2070 THRU B2080

PARALLEL PIPE CLAMP
Material Design Load Wt./C
• Safety Factor of 2 Part No. Pipe Size A Thickness Lbs. kN Lbs. kg
• Designed to support pipe or rigid conduit 3/8” (10)
• Includes: B2070 111/16” (42.9) 16 Ga. (1.5) 300 (1.33) 24 (10.9)
B2071 1/2” (15) 13/4” (44.4) 16 Ga. (1.5) 300 (1.33) 26 (11.8)
1 pr. Pipe Clamps
1 pc. Stand Off Plate B2072 3/4” (20) 17/8” (47.6) 14 Ga. (1.9) 300 (1.33) 30 (13.6)
1 pc. Slotted Hex Head B2073 1” (25) 2” (50.8) 14 Ga. (1.9) 400 (1.78) 33 (14.9)
Machine Screws B2074 11/4” (32) 23/16” (55.6) 14 Ga. (1.9) 400 (1.78) 36 (16.3)
Pipe
1 pc. Square Nut
• Standard finish: ZN
Size B2075 11/2” (40) 25/16” (58.7) 12 Ga. (2.6) 500 (2.22) 50 (22.7)
B2076 2” (50) 29/16” (65.1) 12 Ga. (2.6) 500 (2.22) 55 (24.9)
B2077 21/2” (65) 27/8” (73.0) 12 Ga. (2.6) 500 (2.22) 60 (27.2)
A dimension, from bottom A
of channel to center of pipe. B2078 3” (80) 33/16” (80.9) 12 Ga. (2.6) 500 (2.22) 66 (29.9)
B2079 31/2” (90) 37/16” (87.3) 11 Ga. (3.0) 500 (2.22) 85 (38.5)
B2080 4” (100) 35/8” (92.1) 11 Ga. (3.0) 500 (2.22) 95 (43.1)
Design Load

Reference page 126 for general fitting and standard finish specifications.

139
 Pipe Clamps
B670 SERIES B671 SERIES
PARALLEL PIPE CLAMP EDGE PIPE CLAMP
• Designed to support pipe or rigid • Designed to support pipe or rigid
conduit parallel to the edge of a conduit perpendicular to the edge of
beam or angle iron a beam or angle iron
• Hardware included • Hardware included
• Material: Malleable Iron • Material: Malleable Iron
• Standard finish: HDG • Standard finish: HDG

Part Pipe or Conduit Wt./C

Number Size Lbs. kg
B670-3/8 3/8” (10) 32 (14.5)
B670-1/2 1/2” (15) 58 (26.3) Part Pipe or Conduit Wt./C
B670-3/4 3/4” (20) 64 (29.0) Number Size Lbs. kg
B670-1 1” (25) 70 (31.7) B671-1/2 1/2” (15) 67 (30.4)
Pipe/Conduit Clamps &

B670-11/4 11/4” (32) 77 (34.9) B671-3/4 3/4” (20) 71 (32.2)

B670-11/2 11/2” (40) 93 (42.2) B671-1 1” (25) 85 (38.5)
B670-2 2” (50) 105 (47.6) B671-11/4 11/4” (32) 91 (41.3)
Hangers

B670-21/2 21/2” (65) 143 (64.8) B671-11/2 11/2” (40) 115 (52.1)
B670-3 3” (80) 164 (74.4) B671-2 2” (50) 135 (61.2)
B670-31/2 31/2” (90) 190 (86.2) B671-21/2 21/2” (65) 183 (83.0)
B670-4 4” (100) 205 (93.0) B671-3 3” (80) 230 (104.3)

B422 SERIES RIGHT ANGLE CLAMP

• Safety Factor of 5
• Material: 7 Gauge (4.5)
• Standard finishes: ZN, SS4

Design Load
A
Conduit Vertical Pull Wt./C
Part No. Size A Lbs. kg Lbs. kg
B422-1/2 1/2” (15) 23/8” (60.3) 250 (1.11) 38 (17.2)
B422-3/4 3/4” (20) 23/8” (60.3) 300 (1.33) 39 (17.7)
B422-1 1” (25) 27/8” (73.0) 400 (1.78) 48 (21.8) U-Bolt and
B422-11/4 11/4” (32) 27/8” (73.0) 400 (1.78) 50 (22.7) Hex Nuts
B422-11/2 11/2” (40) 31/4” (82.5) 500 (2.22) 59 (26.7)
B422-2 2 (50) 311/16” (93.7) 600 (2.67) 75 (34.0) Design Load
B422-21/2 21/2” (65) 41/4” (107.9) 700 (3.11) 98 (44.4) Vertical Pull
B422-3 3” (80) 47/8” (123.8) 800 (3.56) 111 (50.3)
B422-31/2 31/2” (90) 57/16” (138.1) 900 (4.00) 123 (55.8)
B422-4 4” (100) 6” (152.4) 1000 (4.45) 135 (61.2)

3/8” x 1/2” B3367S-1 13 Gauge

B3367S (2.3)
RETAINING STRAP (9.5) (12.7)
• Available in ‘L’ lengths of 6” (152.4), 8” (203.2), 9” (228.6), Slots
10” (254,0), 12” (304.8), 14” (355.6), 16” (406.4), 18” (457.2)
• Material: Steel
• Standard finishes: ZN, PLN
L
21/4”
(57.1)
Hole Dia. For Use Wt./C**
Part No. D With Lbs. kg
B3367S-1-L 7/16” (30.1) B422-1/2
& 3/4 33.4 (5.8) 3/8” Dia. B3367S-2
B3367S-2-L 9/16” (30.1) B422-1, 11/4 & 11/2 12.8 (15.1) (19.0) 12 Gauge
** Wt./C based on 6” (152.4) length. For each additional inch (2.6)
in strap length add the following to the Wt./C. 3/4”
For B3367S-1 add 5.7 Lbs (2.6 kg) (19.0) L
For B3367S-2 add 2.2 Lbs (1.0 kg)
Note: Use B3367-3/8 retaining strap (page 102) for B422-2 thru 4
Reference page 126 for general fitting and standard finish specifications.

140
 Pipe Clamps
B2301 SERIES
ONE HOLE EMT STRAP
• Standard finish: ZN Hole Dia.

W
T

Part Conduit Hole Wt./C

No. Size T W Dia. Lbs. kg

B2301-1/2 1/2” (15) .050 (1.3) 3/4” (19.0) 9/32” (7.1) 2.4 (1.1)
B2301-3/4 3/4” (20) .050 (1.3) 7/8” (22.2) 9/32” (7.1) 4.2 (1.9)
B2301-1 1” (25) .050 (1.3) 1” (25.4) 9/32” (7.1) 8.3 (3.7)
B2301-11/4 1
1 /4” (32) .065 (1.6) 1
1 /4” (31.7) 9/32” (7.1) 11.0 (5.0)

Pipe/Conduit Clamps &

B2301-11/2 11/2” (40) .090 (2.3) 1” (25.4) 11/32” (8.7) 14.8 (6.7)
B2301-2 2” (50) .090 (2.3) 11/4” (31.7) 13/32” (10.3) 21.6 (9.8)

Hangers
B2302 SERIES
ONE HOLE RIGID CONDUIT/PIPE STRAP
• Standard finish: ZN

Part Conduit/Pipe Hole Wt./C

No. Size T W Dia. Lbs. kg
B2302-1/4 1/4” (6) .045 (1.1) 5/8” (15.9) 13/64” (5.1) 1.4 (.6)
B2302-3/8 3/8” (10) .050 (1.3) 3/4” (19.0) 9/32” (7.1) 2.4 (1.1) Hole Dia.
B2302-1/2 1/2” (15) .050 (1.3) 7/8” (22.2) 9/32” (7.1) 3.3 (1.5)
B2302-3/4 3/4” (20) .050 (1.3) 7/8” (22.2) 9/32” (7.1) 3.8 (1.7)
B2302-1 1” (25) .065 (1.6) 1” (25.4) 9/32” (7.1) 7.2 (3.2)
B2302-11/4 11/4” (32) .065 (1.6) 11/4” (31.7) 21/64” (8.3) 11.0 (5.0) W
B2302-11/2 11/2” (40) 11 Ga. (3.0) 1” (25.4) .380 (9.6) 19.2 (8.7)
1 T
B2302-2 2” (50) 11 Ga. (3.0) 1 /4” (31.7) .389 (9.9) 28.8 (13.0)
B2302-21/2 21/2” (65) 7 Ga. (4.5) 11/4” (31.7) .665 (16.9) 55.2 (25.0)
B2302-3 3” (80) 7 Ga. (4.5) 11/4” (31.7) .650 (16.5) 68.0 (30.8)
B2302-31/2 31/2” (90) 1/4” (6.3) 11/4” (31.7) .622 (15.8) 96.0 (43.5)
B2302-4 4” (100) 1/4” (6.3) 11/4” (31.7) .630 (16.0) 108.0 (49.0)

B2084 THRU B2091

ONE HOLE O.D. TUBING CLAMP
• Material: 14 Gauge (1.9) ASTM A1011 33,000 PSI min. yield
• Standard finish: ZN

9/32” (7.1)
Wt./C Dia.
Part No. O.D. Size A Lbs. kg
3/8”
B2084 1/4” (6.3) 7/8” (22.2) 4.0 (1.8) (9.5)
B2085 5/16” (7.9) 29/32” (23.0) 4.2 (1.9)
15/8”
B2086 3/8” (9.5) 31/32” (24.6) 5.2 (2.3) (41.3) A O.D.
B2087 1/2” (12.7) 11/16” (25.9) 5.8 (2.6) Size
B2088 5/8” (15.9) 13/32” (27.8) 7.1 (3.2)
B2089 3/4” (19.0) 15/32” (29.1) 7.7 (3.5)
B2090 7/8” (22.2) 17/32” (30.7) 8.7 (3.9)
B2091 1” (25.4) 19/32” (32.2) 10.0 (4.5)

Reference page 126 for general fitting and standard finish specifications.

141
 Pipe Clamps
Design Load
BL1400 SERIES
CONDUIT HANGER
• Safety Factor of 3 W
• Unless noted all sizes fit both rigid (R) and thinwall (EMT) conduit
• Hardware included
• Standard finishes: ZN, SS4
Conduit Size

A
T

Hole Size B

Conduit Design Load Wt./C

Part No Size A B T W Lbs. kN Lbs. kg
BL1400 1/2” (15) 29/32” (23.0) 9/32” (7.1) 16 Ga. (1.5) 3/4” (19.0) 590 (2.62) 6 (2.7)
Pipe/Conduit Clamps &

BL1410 3/4” (20) 31/32” (24.6) 9/32” (7.1) 16 Ga. (1.5) 3/4” (19.0) 590 (2.62) 7 (3.2)
BL1420 1” (25) 11/4” (31.7) 9/32” (7.1) 16 Ga. (1.5) 3/4” (19.0) 590 (2.62) 8 (3.6)
Hangers

BL1425 1
1 /4” EMT (32) 11/4” (31.7) 9/32” (7.1) 18 Ga. (1.2) 7/8” (22.2) 590 (2.62) 10 (4.5)
BL1430 1 /4” R,1 /2” EMT (32) 113/32” (35.7)
1 1 9/32” (8.7) 18 Ga. (1.2) 7/8” (22.2) 590 (2.62) 10 (4.5)
BL1440 11/2” R (40) 15/8” (41.3) 11/32” (8.7) 16 Ga. (1.5) 1” (25.4) 755 (3.36) 17 (7.7)
BL1450 2” (50) 21/16” (47.6) 11/32” (8.7) 16 Ga. (1.5) 11/4” (31.7) 755 (3.36) 25 (11.3)
BL1460 21/2” (65) 21/16” (52.4) 11/32” (8.7) 16 Ga. (1.5) 11/4” (31.7) 755 (3.36) 26 (11.8)
BL1470 3” (80) 21/2” (63.5) 11/32” (8.7) 16 Ga. (1.5) 11/4” (31.7) 820 (3.65) 33 (14.9)
BL1480 1
3 /2” (90) 23/4” (69.8) 11/32” (8.7) 16 Ga. (1.5) 11/4” (31.7) 850 (3.78) 36 (16.3)
BL1490 4” (100) 31/2” (88.9) 11/32” (8.7) 16 Ga. (1.5) 11/4” (31.7) 1410 (6.27) 40 (18.1)

B3373 SERIES Pipe Size

RISER CLAMP
• Safety Factor of 3.5
• B3373-3/4 thru B3373-8 are UL listed
• Includes Hex Head Cap Screws and Hex Nuts
• Standard finishes: ZN, PLN
T

W A

Pipe Design Load Wt./C

Part No. Size A Lbs. kN Lbs. kg
B3373-1/2 1/2” (15) 9” (228.6) 255 (1.13) 101 (45.9)
B3373-3/4 3/4” (20) 91/4” (234.9) 255 (1.13) 105 (47.7)
B3373-1 1” (25) 99/16” (242.9) 255 (1.13) 109 (49.4)
B3373-11/4 11/4” (32) 10” (254.0) 255 (1.13) 112 (50.9)
B3373-11/2 11/2” (32) 101/4” (260.3) 255 (1.13) 113 (51.1)
B3373-2 2” (40) 103/4” (273.0) 255 (1.13) 165 (75.0)
B3373-21/2 21/2” (50) 111/4” (285.7) 390 (1.73) 180 (81.6)
B3373-3 3” (65) 1115/16” (303.2) 530 (2.36) 195 (88.4)
B3373-31/2 31/2” (80) 123/8” (314.3) 670 (2.98) 217 (98.5)
B3373-4 4” (90) 127/8” (327.0) 810 (3.60) 228 (103.5)
B3373-5 5” (100) 14” (355.6) 1160 (5.16) 480 (217.7)
B3373-6 6” (100) 153/16” (385.8) 1570 (6.98) 526 (238.6)
B3373-8 8” (100) 173/4” (450.8) 2500 (11.12) 957 (434.1)

Reference page 126 for general fitting and standard finish specifications.

142
 Pipe Hangers
B3690 SERIES
ADJUSTABLE J HANGER
• Safety Factor of 5
• Material: A
12 Ga. (2.6) ASTM A1011 33,000 PSI min. yield DIA.
11 Ga. (3.0) ASTM A1011 HSLA Gr. 50 Class 1
‘D’ Rod Take-Out
7 Ga. (4.5) ASTM A1011 33,000 PSI min. yield and
1/4” (6.3) ASTM A1018 33,000 PSI min. yield
• Standard finish: ZN
C
B

‘E’ Diameter. Is
For Wall Mounting

Bolt Size ‘F’ And Hex

Pipe/Conduit Clamps &

Nut Included
TxW
Felt Line

Hangers
B3690F-SIZE
Design Load
Design Load

Pipe or
Part No. Conduit Size A B C D E F
B3690-1/2 1/2” (15) 13/32” (10.3) 23/32” (53.2) 1” (25.4) 111/16” (42.5) 13/32” (10.3) 1/4”-20 x 21/4”
B3690-3/4 3/4” (20) 13/32” (10.3) 211/32” (59.5) 1” (25.4) 113/16” (46.2) 13/32” (10.3) 1/4”-20 x 21/2”
B3690-1 1” (25) 13/32” (10.3) 219/32” (65.9) 1” (25.4) 115/16” (49.2) 13/32” (10.3) 1/4”-20 x 23/4”
B3690-11/4 11/4” (32) 13/32” (10.3) 213/16” (71.4) 1” (25.4) 2” (50.4) 13/32” (10.3) 1/4”-20 x 3”
B3690-11/2 11/2” (40) 13/32” (10.3) 31/16” (77.8) 1” (25.4) 21/8” (53.7) 13/32” (10.3) 1/4”-20 x 31/4”
B3690-2 2” (50) 13/32” (10.3) 31/2” (88.9) 1” (25.4) 25/16” (58.7) 13/32” (10.3) 1/4”-20 x 31/2”
B3690-21/2 21/2” (65) 9/16” (14.3) 47/16” (112.7) 1” (25.4) 3” (76.2) 9/16” (14.3) 3/8”-16 x 41/2”
B3690-3 3” (80) 9/16” (14.3) 47/8” (123.8) 1” (25.4) 31/8” (79.4) 9/16” (14.3) 3/8”-16 x 5”
B3690-31/2 31/2” (90) 9/16” (14.3) 53/16” (131.8) 1” (25.4) 33/16” (81.0) 9/16” (14.3) 3/8”-16 x 51/2”
B3690-4 4” (100) 11/16” (17.5) 61/8” (155.6) 11/4” (31.8) 37/8” (98.4) 9/16” (14.3) 3/8”-16 x 61/2”
B3690-5 5” (125) 11/16” (17.5) 63/4” (171.4) 11/2” (38.1) 4” (100.8) 9/16” (14.3) 3/8”-16 x 71/2”
B3690-6 6” (150) 13/16” (20.6) 73/4” (196.8) 13/16” (30.2) 47/16” (112.7) 9/16” (14.3) 3/8”-16 x 81/2”
B3690-8 8” (200) 13/16” (20.6) 91/4” (235.0) 1” (25.4) 415/16” (125.4) 9/16” (14.3) 3/8”-16 x 101/2”

Design Load Wt./C

Part No. T W Lbs. kN Lbs. kg
B3690-1/2 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 20 (9.1)
B3690-3/4 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 23 (10.4)
B3690-1 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 24 (10.9)
B3690-11/4 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 27 (12.2)
B3690-11/2 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 29 (13.1)
B3690-2 12 Ga. (2.6) 3/4” (19.0) 400 (1.78) 32 (14.5)
B3690-21/2 11 Ga. (3.0) 11/4” (31.7) 800 (3.56) 71 (32.2)
B3690-3 11 Ga. (3.0) 11/4” (31.7) 800 (3.56) 77 (34.9)
B3690-31/2 11 Ga. (3.0) 11/4” (31.7) 800 (3.56) 84 (38.1)
B3690-4 7 Ga. (4.5) 11/4” (31.7) 800 (3.56) 139 (63.0)
B3690-5 7 Ga. (4.5) 11/4” (31.7) 800 (3.56) 166 (75.3)
B3690-6 1/4” (6.3) 11/4” (31.7) 1000 (4.45) 226 (102.5)
B3690-8 1/4” (6.3) 11/2” (38.1) 1200 (5.34) 332 (150.6)

Reference page 126 for general fitting and standard finish specifications.

143
 Pipe Hangers
B386 SERIES A Dia.
SUSPENSION ROD PIPE STRAP
• Safety Factor of 3 T
• Includes Hex Head Cap Screws and Hex Nuts
C
• Standard finishes: ZN, GRN

W
B

Design Load

Design Load Wt./C

Part No. Pipe Size A B C T W Lbs. kN Lbs. kg

B386-3/4 3/4” (20) 7/16” (11.1) 35/16” (84.1) 23/16” (55.6) 1/8” (3.2) 1” (25.4) 730 (3.25) 46 (20.8)
B386-1 1” (25) 7/16” (11.1) 33/4” (95.2) 25/16” (58.7) 1/8” (3.2) 1” (25.4) 730 (3.25) 51 (23.1)
B386-11/4 11/4” (32) 7/16” (11.1) 4” (101.6) 217/32” (64.3) 1/8” (3.2) 1” (25.4) 730 (3.25) 52 (23.6)
Pipe/Conduit Clamps &

B386-11/2 11/2” (40) 7/16” (11.1) 45/16” (109.5) 211/16” (68.3) 1/8” (3.2) 1” (25.4) 730 (3.25) 54 (24.5)
B386-2 2” (50) 7/16” (11.1) 51/2” (139.7) 35/16” (84.1) 1/4” (6.3) 1” (25.4) 730 (3.25) 134 (60.8)
B386-21/2 1 9/16” (14.3) 63/8” 31/2” 1/4”
Hangers

2 /2” (65) (161.9) (88.9) (6.3) 1” (25.4) 1350 (6.00) 157 (71.2)
B386-3 3” (80) 9/16” (14.3) 7” (177.8) 37/8” (98.4) 1/4” (6.3) 1” (25.4) 1350 (6.00) 168 (76.2)
B386-31/2 31/2” (90) 9/16” (14.3) 79/16” (192.1) 41/8” (104.8) 1/4” (6.3) 1” (25.4) 1350 (6.00) 197 (89.3)
B386-4 4” (100) 9/16” (14.3) 85/8” (219.1) 43/8” (111.1) 1/4” (6.3) 11/4” (31.7) 1350 (6.00) 270 (122.4)
B386-5 5” (125) 11/16” (17.4) 93/4” (247.6) 53/16” (131.8) 1/4” (6.3) 11/4” (31.7) 2160 (9.61) 308 (139.7)
B386-6 6” (150) 11/16” (17.4) 115/8” (295.3) 61/16” (154.0) 3/8” (9.5) 11/2” (38.1) 2160 (9.61) 609 (276.4)
B386-8 8” (200) 13/16” (20.6) 137/8” (352.4) 71/8” (181.0) 3/8” (9.5) 11/2” (38.1) 3230 (14.37) 713 (323.4)

B394 SERIES ‘B’ Dia.

PIPE STRAP
• Safety Factor of 3
• Includes:
1 Pair Pipe Clamps with Hex Head Cap Screws and Hex Nuts
1 Hanger Strap
‘T’
• Standard finishes: ZN
Clamp
Only
A Pipe Size

‘W’
Clamp
Only
Design Load

Design Load Wt./C

Part No. Pipe Size A B T W Lbs. kN Lbs. kg
B394-3/4 3/4” (20) 35/16” (84.1) 7/16” (11.1) 1/8” (3.2) 1” (25.4) 500 (2.22) 71 (32.2)
B394-1 1” (25) 33/4” (95.2) 7/16” (11.1) 1/8” (3.2) 1” (25.4) 500 (2.22) 76 (34.5)
B394-11/4 1
1 /4” (32) 4” (101.6) 7/16” (11.1) 1/8” (3.2) 1” (25.4) 500 (2.22) 77 (34.9)
B394-11/2 11/2” (40) 45/16” (109.5) 7/16” (11.1) 1/8” (3.2) 1” (25.4) 800 (3.56) 79 (35.8)
B394-2 2” (50) 51/2” (139.7) 7/16” (11.1) 1/4” (6.3) 1” (25.4) 1040 (4.62) 166 (75.3)
B394-21/2 21/2” (65) 63/8” (161.9) 9/16” (14.3) 1/4” (6.3) 1” (25.4) 1040 (4.62) 179 (81.2)
B394-3 3” (80) 7” (177.8) 9/16” (14.3) 1/4” (6.3) 1” (25.4) 1040 (4.62) 190 (86.2)
B394-31/2 31/2” (90) 79/16” (192.1) 9/16” (14.3) 1/4” (6.3) 1” (25.4) 1040 (4.62) 203 (92.1)
B394-4 4” (100) 85/8” (219.1) 11/16” (17.4) 1/4” (6.3) 11/4” (31.7) 1040 (4.62) 320 (145.1)
B394-5 5” (125) 93/4” (247.6) 11/16” (17.4) 1/4” (6.3) 11/4” (31.7) 1040 (4.62) 353 (160.1)
B394-6 6” (150) 115/8” (295.3) 13/16” (20.6) 3/8” (9.5) 11/2” (38.1) 1615 (7.18) 637 (288.9)
B394-8 8” (200) 137/8” (352.4) 13/16” (20.6) 3/8” (9.5) 11/2” (38.1) 1615 (7.18) 837 (379.6)

Reference page 126 for general fitting and standard finish specifications.

144
 Pipe Brackets
B591 SERIES
PIPE BRACKET SADDLE AND CLAMP
• Safety Factor of 3
• Inside brace not required on B591-2 and B591-21/2
• Includes: 113/16”
1 pc. Saddle bottom (30.1)
1 pc. Saddle top (clamp) Pipe Size
2 pcs. Hex Head Cap Screws
2 pcs. Hex Nuts
• Standard finish: ZN 1/4”
(6.3)

B D
W

Pipe/Conduit Clamps &

C

Hangers
Design Load

Design Load Wt./C

Part No. Pipe Size A B C D W Lbs. kN Lbs. kg

B591-2 2” (50) 41/2” (114.3) 41/2” (114.3) 73/16” (182.6) 31/16” (77.8) 15/8” (41.3) 1235 (5.53) 290 (131.5)
B591-21/2 21/2” (65) 5” (127.0) 5” (127.0) 715/16” (201.6) 39/16” (90.5) 15/8” (41.3) 1180 (5.29) 330 (149.7)
B591-3 3” (80) 51/2” (139.7) 53/4” (146.0) 83/4” (222.2) 313/16” (96.8) 15/8” (41.3) 1125 (5.04) 439 (199.1)
B591-31/2 31/2” (90) 6” (152.4) 63/4” (171.4) 91/2” (241.3) 49/16” (115.9) 15/8” (41.3) 1070 (4.79) 490 (222.2)
B591-4 4” (100) 61/2” (165.1) 63/4” (171.4) 101/4” (260.3) 61/16” (128.6) 15/8” (41.3) 1015 (4.55) 545 (247.2)
B591-5 5” (125) 71/2” (190.5) 8” (203.2) 121/8” (308.0) 61/16” (154.0) 15/8” (41.3) 960 (4.30) 666 (302.1)
B591-6 6” (150) 8” (203.2) 83/4” (222.2) 133/16” (335.0) 613/16” (173.0) 15/8” (41.3) 905 (4.05) 724 (328.4)
B591-8 8” (200) 9” (228.6) 101/2” (266.7) 159/16” (395.3) 89/16” (217.5) 2” (50.8) 850 (3.81) 1087 (493.0)

Reference page 126 for general fitting and standard finish specifications.

145
 Pipe Block
B356
PIPE BLOCK-2” (50) TO 8” (200) PIPE
• Required hardware not included:
1 pc. 3/8”-16 x 1” Hex Head Cap Screw
1 pc. 3/8”-16 Channel Nut
• Material: 1/4” (6.3) thick 15/8” (41.3) wide
ASTM A1018 33,000 PSI min. yield
• Standard finish: ZN
• Wt./C 42 Lbs. (19.0 kg) Per Pair
Pipe/Conduit Clamps &

Hole For 3/8”-16 HHCS

Hangers

1”
(25.4)

31/16”
(77.8)

Reference page 126 for general fitting and standard finish specifications.

146
 Pipe Rollers
B218
PIPE ROLLERS-1/2” (15) TO 8” (200) PIPE
• Design Load 500 Lbs. (2.22 kN)
• Safety Factor of 5
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pairs
• Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
• Standard finish: ZN B
• Wt./C 256 Lbs. (116.1 kg) Per Pair 25/8”
(66.7)

Pipe/Conduit Clamps &

23/8”
(60.3)

Hangers
REFERENCE CHART - A DIMENSION
Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)
1/2” (15) 71/4” (184.1) – – – – – – – – – – – –
3/4” (20) 71/4” (184.1) 71/4” (184.1) 75/8” (193.7) 8” (203.2) – – – – – –
1” (25) 71/4” (184.1) 71/4” (184.1) 75/8” (193.7) 81/4” (209.5) – – – – – –
11/4” (32) 71/4” (184.1) 71/4” (184.1) 8” (203.2) 81/4” (209.5) – – – – – –
11/2” (40) 71/4” (184.1) 75/8” (193.7) 8” (203.2) 81/2” (215.9) 9” (228.6) – – – –
2” (50) 71/4” (184.1) 75/8” (193.7) 81/2” (215.9) 81/2” (215.9) 9” (228.6) – – – –
21/2” (65) 71/4” (184.1) 8” (203.2) 81/2” (215.9) 9” (228.6) 10” (254.0) – – – –
3” (80) 71/4” (184.1) 81/2” (215.9) 9” (228.6) 9” (228.6) 10” (254.0) 10” (254.0) – –
31/2” (90) 71/4” (184.1) 81/2” (215.9) 9” (228.6) 10” (254.0) 10” (254.0) 10” (254.0) – –
4” (100) 75/8” (193.7) 9” (228.6) 9” (228.6) 10” (254.0) 10” (254.0) 11” (279.4) – –
5” (125) 81/2” (215.9) 9” (228.6) 10” (254.0) 10” (254.0) 11” (279.4) 11” (279.4) 12” (304.8)
6” (150) 9” (228.6) 10” (254.0) 10” (254.0) 11” (279.4) 11” (279.4) 11” (279.4) 12” (304.8)
8” (200) 10” (254.0) 11” (279.4) 11” (279.4) 11” (279.4) 12” (304.8) – – – –

REFERENCE CHART - B DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)
1/2” (15) 211/16” (68.3) – – – – – – – – – – – –
3/4” (20) 213/16” (71.4) 37/8” (98.4) 43/8” (111.1) 47/8” (123.8) – – – – – –
1” (25) 215/16” (74.6) 43/16” (106.4) 411/16” (119.1) 51/16” (128.6) – – – – – –
11/4” (32) 31/8” (79.4) 43/16” (106.4) 45/8” (117.5) 51/8” (130.2) – – – – – –
11/2” (40) 31/4” (82.5) 43/8” (111.1) 47/8” (123.8) 55/16” (134.9) 53/4” (146.0) – – – –
2” (50) 39/16” (90.5) 411/16” (119.1) 51/16” (128.6) 55/8” (142.9) 61/16” (154.0) – – – –
21/2” (65) 313/16” (96.8) 47/8” (123.8) 55/16” (134.9) 6” (152.4) 63/8” (161.9) – – – –
3” (80) 41/8” (104.8) 51/16” (128.6) 59/16” (141.3) 61/8” (155.6) 67/16” (163.5) 7” (177.8) – –
31/2” (90) 43/8” (111.1) 55/16” (134.9) 513/16” (147.6) 61/4” (158.7) 611/16” (169.9) 71/4” (184.1) – –
4” (100) 45/8” (117.5) 59/16” (141.3) 61/16” (154.0) 67/16” (163.5) 615/16” (176.2) 73/8” (187.3) – –
5” (125) 5” (127.0) 61/16” (154.0) 67/16” (163.5) 7” (177.8) 73/8” (187.3) 77/8” (200.0) 813/16” (223.8)
6” (150) 1
5 /2” (139.7) 67/16” (163.5) 615/16” (176.2) 3
7 /8” (187.3) 715/16” (201.6) 81/2” (215.9) 91/2” (241.3)
8” (200) 615/16” (160.3) 73/8” (187.3) 715/16” (201.6) 87/16” (214.3) 815/16” (227.0) – – – –

Reference page 126 for general fitting and standard finish specifications.

147
 Pipe Rollers
B219
PIPE ROLLER SERIES - 3/4” (20) TO 12” (300) PIPE
• Design Load 750 Lbs. (3.33 kN)
• Safety Factor of 5
• Requires field assembly
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pairs
• Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
• Reference sizing chart on page 135
• Standard finish: ZN B
25/8”
(66.7)

A
Pipe/Conduit Clamps &
Hangers

23/8”
(60.3)

REFERENCE CHART - A DIMENSION

Wt./C PR
Part No. A Lbs. kg
B219 71/4” (184.1) 253 (114.7)
B219-1 8” (203.2) 258 (117.0)
B219-2 9” (228.6) 263 (119.3)
B219-3 10” (254.0) 269 (122.0)
B219-4 107/8” (276.2) 274 (124.8)
B219-5 115/8” (295.3) 279 (126.5)

REFERENCE CHART - B DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)
1/2” (15) 211/16” (68.3) – – – – – – – – – – – –
3/4” (20) 213/16” (71.4) 37/8” (98.4) 41/2” (114.3) 47/8” (123.8) – – – – – –
1” (25) 215/16” (74.6) 43/16” (106.4) 45/8” (117.5) 51/16” (128.6) – – – – – –
11/4” (32) 31/8” (79.4) 43/16” (106.4) 45/8” (117.5) 51/8” (130.2) – – – – – –
11/2” (40) 31/4” (82.5) 47/16” (112.7) 47/8” (123.8) 51/4” (133.3) 53/4” (146.0) – – – –
2” (50) 39/16” (90.5) 45/8” (117.5) 53/16” (131.8) 51/2” (139.7) 61/16” (154.0) – – – –
21/2” (65) 33/4” (95.2) 47/8” (123.8) 51/4” (133.3) 6” (152.4) 63/8” (161.9) – – – –
3” (80) 41/8” (104.8) 51/8” (130.2) 59/16” (141.3) 61/16” (154.0) 67/16” (163.5) 615/16” (176.2) – –
1
3 /2” (90) 41/4” (107.9) 51/4” (133.3) 513/16” (147.6) 61/4” (158.7) 611/16” (169.9) 71/16” (179.4) – –
4” (100) 49/16” (115.9) 51/2” (139.7) 61/16” (154.0) 67/16” (163.5) 615/16” (176.2) 73/8” (187.3) – –
5” (125) 51/16” (128.6) 61/16” (154.0) 67/16” (163.5) 7” (177.8) 73/8” (187.3) 77/8” (200.0) 815/16” (227.0)
6” (150) 57/16” (138.1) 67/16” (163.5) 615/16” (176.2) 73/8” (187.3) 77/8” (200.0) 815/16” (211.1) 99/16” (242.9)
8” (200) 63/8” (161.9) 77/16” (188.9) 715/16” (201.6) 83/8” (212.7) 9” (228.6) – – – –
10” (250) 75/16” (185.7) 83/16” (208.0) – – – – – – – – – –
12” (300) 81/4” (209.5) – – – – – – – – – – – –

Reference B219 sizing chart on page 149

Reference page 126 for general fitting and standard finish specifications.

148
 Pipe Rollers
B219 SIZING CHART
Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)
1/2” (15) B219 – – – – – –
3/4” (20) B219 B219 B219 B219-1 – – –
1” (25) B219 B219 B219-1 B219-1 – – –
11/4” (32) B219 B219 B219-1 B219-1 – – –
11/2” (40) B219 B219 B219-1 B219-2 B219-2 – –
2” (50) B219 B219-1 B219-1 B219-2 B219-2 – –
1
2 /2” (65) B219 B219-1 B219-2 B219-2 B219-3 – –
3” (80) B219 B219-1 B219-2 B219-2 B219-3 B219-3 –
31/2” (90) B219-1 B219-2 B219-2 B219-3 B219-3 B219-4 –
4” (100) B219-1 B219-2 B219-2 B219-3 B219-3 B219-4 –
5” (125) B219-1 B219-2 B219-3 B219-3 B219-4 B219-4 B219-5

Pipe/Conduit Clamps &

6” (150) B219-2 B219-3 B219-3 B219-4 B219-4 B219-5 B219-5
8” (200) B219-3 B219-4 B219-4 B219-5 B219-5 – –

Hangers
10” (250) B219-4 B219-5 – – – – –
12” (300) B219-5 – – – – – –

Reference page 126 for general fitting and standard finish specifications.

149
 Pipe Rollers
B379
PIPE ROLLERS-6” (150) TO 18” (450) PIPE
• Design Load 1500 Lbs. (6.67 kN)
• Safety Factor of 5
• Requires field assembly
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pairs
• Required hardware not included:
2 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
2 pcs. 1/2”-13 Channel Nuts
• Standard finish: ZN
• Wt./C 889 Lbs. (403.2 kg)

B
4”
Pipe/Conduit Clamps &

(101.6)

A
Hangers

REFERENCE CHART - A DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)
6” (150) 99/16” (242.9) 103/16” (258.8) 105/8” (269.9) 11” (279.4) 113/8” (288.9) 113/4” (298.4) 121/2” (317.5)
8” (200) 101/4” (260.3) 111/16” (281.0) 113/8” (288.9) 113/4” (298.4) 123/16” (309.6) 121/2” (317.5) 131/4” (336.5)
10” (250) 11” (279.4) 113/4” (298.4) 121/8” (308.0) 121/2” (317.5) 1213/16” (325.4) 131/8” (333.4) 137/8” (352.4)
12” (300) 1111/16” (296.9) 129/16” (319.1) 127/8” (327.0) 131/4” (336.5) 139/16” (344.5) 137/8” (352.4) 145/8” (371.5)
14” (350) 121/16” (306.4) 127/8” (327.0) 133/16” (335.0) 139/16” (344.5) 137/8” (352.4) 141/4” (361.9) 147/8” (377.8)
16” (400) 123/4” (323.8) 131/2” (342.9) 137/8” (352.4) 1413/16” (360.4) 141/2” (368.3) 147/8” (377.8) 151/2” (393.7)
18” (450) 131/2” (342.9) 141/4” (361.9) 145/8” (371.5) 15” (381.0) 155/16” (388.9) 155/8” (396.9) 165/16” (414.3)

REFERENCE CHART - B DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 1
1 /2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)

6” (150) 67/8” (174.6) 77/8” (200.0) 83/8” (212.7) 87/8” (225.4) 93/8” (238.1) 97/8” (250.8) 1015/16” (277.8)
8” (200) 713/16” (198.4) 87/8” (225.4) 93/8” (238.1) 97/8” (250.8) 107/16” (265.1) 1015/16” (277.8) 117/8” (301.6)
10” (250) 813/16” (223.8) 97/8” (250.8) 107/16” (265.1) 1015/16” (277.8) 113/8” (228.9) 117/8” (301.6) 1213/16” (325.4)
12” (300) 93/4” (247.6) 1015/16” (277.8) 113/8” (288.9) 117/8” (301.6) 125/16” (312.7) 1213/16” (325.4) 133/4” (349.2)
14” (350) 105/16” (261.9) 113/8” (288.9) 117/8” (301.6) 125/16” (312.7) 1213/16” (325.4) 131/4” (336.5) 141/4” (361.9)
16” (400) 115/16” (287.3) 125/16” (312.7) 1213/16” (325.4) 131/4” (336.5) 133/4” (349.2) 141/4” (361.9) 151/8” (384.2)
18” (450) 121/4” (311.1) 131/4” (336.5) 133/4” (349.2) 143/16” (360.4) 1411/16” (373.1) 151/8” (384.2) 161/16” (408.0)

Reference page 126 for general fitting and standard finish specifications.

150
 Pipe Rollers
B479
PIPE ROLLERS-16” (400) TO 30” (750) PIPE
• Design Load 2000 Lbs. (8.89 kN)
• Safety Factor of 5
• Requires field assembly
• When used with B3160 thru B3165 Saddles
(See Pipe Hanger Catalog)
• Malleable Iron Rollers
• Sold in pieces
• Required hardware not included:
4 pcs. 1/2”-13 x 11/4” Hex Head Cap Screws
4 pcs. 1/2”-13 Channel Nuts
• Standard finish: ZN
• Wt./C 889 Lbs. (403.2 kg)

Pipe/Conduit Clamps &

4” B
(101.6)

Hangers
A

213/16”
(71.4)

REFERENCE CHART - A DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)

16” (400) 153/16” (385.8) 155/8” (396.9) 157/8” (403.2) 16” (406.4) 161/4” (412.7) 161/2” (419.1) 17” (431.8)
18” (450) 151/2” (393.7) 16” (406.4) 163/16” (411.2) 163/8” (415.9) 169/16” (420.7) 163/4” (425.4) 173/16” (436.6)
20” (500) 16” (406.4) 163/8” (415.9) 169/16” (420.7) 167/8” (428.6) 1615/16” (430.2) 173/16” (436.6) 171/2” (444.5)
24” (600) 1613/16” (427.0) 175/16” (439.7) 171/2” (444.5) 171/2” (444.5) 1711/16” (449.3) 177/8” (454.0) 181/8” (460.4)
30” (750) 1713/16” (452.4) 181/4” (463.5) 183/8” (466.7) 189/16” (471.5) 187/8” (476.2) 187/8” (479.4) 191/4” (488.9)

REFERENCE CHART - B DIMENSION

Insulation Thickness in. (mm)
Pipe Size 0” (0.0) 1” (25.4) 11/2” (38.1) 2” (50.8) 21/2” (63.5) 3” (76.2) 4” (101.6)

16” (400) 1013/16” (274.6) 1115/16” (303.2) 123/8” (314.3) 1215/16” (328.6) 133/8” (339.7) 1315/16” (354.0) 1415/16” (379.4)
18” (450) 117/8” (301.6) 1215/16” (328.6) 137/16” (341.3) 1315/16” (354.0) 147/16” (366.7) 1415/16” (379.4) 1515/16” (404.8)
20” (500) 123/16” (325.4) 1315/16” (354.0) 147/16” (366.7) 147/8” (377.8) 157/16” (392.1) 157/8” (403.2) 1615/16” (430.2)
24” (600) 1413/16” (376.2) 157/8” (403.2) 163/8” (415.9) 167/8” (428.6) 173/8” (441.3) 177/8” (454.0) 187/8” (479.4)
30” (750) 1713/16” (452.4) 187/8” (479.4) 193/8” (492.1) 197/8” (504.8) 203/8” (517.5) 205/16” (531.8) 2115/16” (557.2)

Reference page 126 for general fitting and standard finish specifications.

151
 Dura-Blok™ Rooftop Supports
Cooper B-Line’s new line of Dura-Blok™ products
gives you a versatile and long-term solution for
all your roof top support needs. Designed with
flexibility in mind, Dura-Blok is ideal for roof top
support applications such as pipe, HVAC, duct,
conduit, cable tray, and roof walkways.

Manufactured to provide years of service in

harsh, roof top environments, Dura-Blok is
made from 100% recycled rubber, require no
supplemental rubber pads, and will not float or
blow away. 1” gaps between blocks allow water to
flow freely around longer assemblies. For added
strength, the Dura-Blok support channel is
through bolted on all sizes. For added visibility, a
reflective strip is incorporated on both sides of
each Dura-Blok.

Beyond product durability, Dura-Blok helps to

dampen vibration, are not sharp or abrasive and
require no roof penetration to maximize existing
roof life - and roof structural and environmental
integrity.

Recommended Torque (In channels)

See page 44 Channel Nuts & Hardware section
Dura-Blok™ Supports

Materials & Finishes

See appropriate fitting’s pages.
Alternative finishes available upon request.

Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in millimeters.

152
 Dura-Blok™ Rooftop Supports
SUPPORT BASES ONLY
• Base only - see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating - Ultimate Uniform Load (See Chart Below)*
• Dura-Blok™ channel support is designed as an economical support for piping systems, DBM
cable tray, HVAC equipment and many other applications. The Dura-Blok is UV
resistant and suitable for any type of roofing material or other flat surfaces. Material
effectively accepts screw fasteners for securing accessories.
Height x Width x Length Wt./Each Load Rating
Part No. In. (mm) Lbs. (kg) Lbs. (kN)
DBM 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 2.35 (1.07) 200 (0.89)
DBP 4” x 6” x 9.6” (101.6 x 152.4 x 243.8) 4.48 (2.03) 500 (2.22) DBP

DB SERIES SUPPORT BASE WITH B44 CHANNEL

• Base with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) -
see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating - Ultimate Uniform Load (See Chart Below)*
• Dura-Blok™ DB-Series channel support is designed for superior support of
DB10
piping systems, cable tray, HVAC equipment, walkway systems and many other
applications. The Dura-Blok is UV resistant and suitable for installation on any
type of roofing material or other flat surfaces. (For pipe straps/clamps, rollers and
roller supports that can be used with these Dura-Blok supports, see page 158)
• For sloped roofs use B634 adjustable hinge fittings (see page 84).

Height x Width x Length Wt./Each Load Rating

Part No. In. (mm) Lbs. (kg) Lbs. (kN) DB20

Dura-Blok™ Supports
DB5 5” x 6” x 4.8” (127.0 x 152.4 x 121.9) 2.75 (125) 200 (0.89)
DB10 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 5.28 (2.39) 500 (2.22)
DB20 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 10.63 (4.82) 1000 (4.45)
DB30 5” x 6” x 30.8” (127.0 x 152.4 x 782.3) 15.99 (7.25) 1500 (6.67)
DB40 5” x 6” x 41.4” (127.0 x 152.4 x 1051.5) 21.34 (9.68) 2000 (8.89)
DB48 5” x 6” x 52.0” (127.0 x 152.4 x 1320.8) 26.70 (12.40) 2500 (11.12) DB30

DB6 SERIES SUPPORT BASE WITH B12 CHANNEL

• Base with 12 ga. (2.6mm) galvanized channel 27/16” high (61.9mm) -
see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating - Ultimate Uniform Load (See Chart Below)*
• Dura-Blok™ DB-Series channel support is designed for superior support of piping
systems, cable tray, HVAC equipment, walkway systems and many other
applications. The Dura-Blok is UV resistant and suitable for installation on any DB610
type of roofing material or other flat surfaces. (For pipe straps/clamps, rollers and
roller supports that can be used with these Dura-Blok supports, see page 158)
• For sloped roofs use B634 adjustable hinge fittings (see page 84).

Height x Width x Length Wt./Each Load Rating

Part No. In. (mm) Lbs. (kg) Lbs. (kN)

DB610 67/16” x 6” x 9.6” (163.5 x 152.4 x 243.8) 6.36 (2.88) 500 (2.22)
DB620

DB620 67/16” x 6” x 20.2” (163.5 x 152.4 x 513.1) 12.90 (5.85) 1000 (4.45)
DB630 67/16” x 6” x 30.8” (163.5 x 152.4 x 782.3) 19.45 (8.82) 1500 (6.67)
DB640 67/16” x 6” x 41.4” (163.5 x 152.4 x 1051.5) 26.00 (11.79) 2000 (8.89)
DB648 67/16” x 6” x 52.0” (163.5 x 152.4 x 1320.8) 32.55 (14.76) 2500 (11.12)

* General Note: Consult roofing manufacturer or engineer for roof load capacity. DB630
The weakest point may be the insulation board beneath the rubber membrane.
Reference page 152 for general fitting and standard finish specifications.

153
 Dura-Blok™ Rooftop Supports
DB10 SERIES
SUPPORT BASES WITH B22 CHANNEL
• Two (2) bases bridged with 12 ga. (2.6mm) galvanized channel
15/8” high (41.3mm) - see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating: 1000 lbs. (4.45kN) (Uniform Load)*
• Dura-Blok™ DB10-Series channel support is designed for superior support of
piping systems, cable tray, HVAC equipment, walkway systems and many DB10-36
other applications. The Dura-Blok is UV resistant and suitable for installation
on any type of roofing material or other flat surfaces. (For pipe straps/clamps,
rollers and roller supports that can be used with these Dura-Blok supports,
see page 158)

Height x Width x Length Wt./Each

Part No. In. (mm) Lbs. (kg) DB10-50
DB10-28 55/8” x 6” x 28” (142.9 x 152.4 x 711.2) 13.16 (5.97)
DB10-36 55/8” x 6” x 36” (142.9 x 152.4 x 914.4) 14.36 (6.51)
DB10-42 55/8” x 6” x 42” (142.9 x 152.4 x 1066.8) 15.52 (7.04)
DB10-50 55/8” x 6” x 50” (142.9 x 152.4 x 1270.0) 16.45 (7.46)
DB10-60 55/8” x 6” x 60” (142.9 x 152.4 x 1524.0) 17.94 (8.14)

DBM SERIES
SUPPORT BASE WITH RISER ROD & CLAMP
• Base with 3/8”-16 threaded rod and B3198H clamp -
see chart for height, width and length
• 100% recycled rubber, UV resistant.
Dura-Blok™ Supports

• Load Rating” 50 lbs. (0.22kN) (Ultimate Load)*

• Dura-Blok™ DBM-Series pipe/tubing support is designed for support of
single piping systems where elevation adjustment is needed. The
Dura-Blok is UV resistant and suitable for installation on any type of
roofing material or other flat surfaces.

DBM-2CT DBM-1

Clamp Block -Height x Width x Length Height** Min.-Max. Wt./Each

Part No. Part No.† In. (mm) In. (mm) Lbs. (kg)

DBM-1/2CT B3198HCT-1/2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.69”-11.19” (246.1-284.2) 2.75 (1.25)
DBM-3/4CT B3198HCT-3/4 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.84”-11.34” (249.9-2288.0) 2.76 (1.25)
DBM-1CT B3198HCT-1 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.95”-11.45” (252.7-290.8) 2.84 (1.29)
DBM-11/4CT B3198HCT-11/4 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.13”-11.63” (257.3-295.4) 2.95 (1.34)
DBM-11/2CT B3198HCT-11/2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.28”-11.78” (261.1-299.2) 2.96 (1.34)
DBM-2CT B3198HCT-2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.53”-12.03” (267.4-305.5) 3.03 (1.37)

DBM-1/2 B3198H-1/2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 9.86”-11.36” (250.4-288.5) 2.78 (1.26)
DBM-3/4 B3198H-3/4 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.06”-11.56” (255.5-293.6) 2.84 (1.29)
DBM-1 B3198H-1 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.14”-11.64” (257.5-295.6) 2.86 (1.30)
DBM-11/4 B3198H-11/4 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.25”-11.75” (260.3-298.4) 2.93 (1.33)
DBM-11/2 B3198H-11/2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.42”-11.92” (264.6-302.7) 2.99 (1.36)
DBM-2 B3198H-2 4” x 6” x 4.8” (101.6 x 152.4 x 121.9) 10.66”-12.16” (270.7-308.8) 3.10 (1.41)

† See Pipe Hanger Catalog for dimensions and specifications. ** From bottom of rubber block to center of pipe/tubing.

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 152 for general fitting and standard finish specifications.

154
 Dura-Blok™ Rooftop Supports
DBE SERIES
SUPPORT BASE WITH ROD RISERS & CHANNEL
• Base with (2) 1/2” electro zinc all threaded rod risers - Top channel is 1” (25.4mm) tall.
See chart for adjustable height x wide x length.
• 100% recycled rubber, UV resistant.
• Load Rating” 200 lbs. (0.89kN) (To increase load capacity use load distribution plate
CLDP10)
• Dura-Blok™ DBE-Series channel support is designed as a superior support of piping
systems, cable tray, HVAC equipment and many other applications where elevation
adjustment is critical. The Dura-Blok is UV resistant and suitable for installation on
any type of roofing material or other flat surfaces. (For pipe straps/clamps, rollers
and roller supports that can be used with these Dura-Blok supports, see page 158)

Adjustable Height x Width x Length Wt./Each

Part No. In. (mm) Lbs. (kg)

DBE10-8 51/2-8” x 6” x 9.6” (139.7-152.4 x 152.4 x 243.8) 5.68 (2.58)

DBE10-12 51/2-12” x 6” x 9.6” (139.7-304.8 x 152.4 x 243.8) 5.72 (2.59)
DBE10-16 51/2-16” x 6” x 9.6” (139.7-406.4 x 152.4 x 243.8) 5.76 (2.61)

DBR SERIES
SUPPORT BASE WITH ROD RISERS & PIPE ROLL
• Base with (2) 1/2” electro zinc all threaded rod risers and a
B3114-31/2 pipe roll with sockets - base is 4” (101.6mm) high x 6” (152.4mm)
wide x 9.6” (243.8mm) long. Overall height is 12” (304.8mm) from bottom of
base to contact point on roller.
• Pipe roll & sockets for up to 31/2” (90) pipe sizes.
• 100% recycled rubber, UV resistant.

Dura-Blok™ Supports
• Load Rating” 200 lbs. (0.89kN) (To increase load capacity use load distribution plate
CLDP10)
• Dura-Blok™ DBR-Series support is designed to support pipe up to 31/2” (90) nominal
size where difference in elevation is required and longitudinal movement is
expected. The Dura-Blok is UV resistant and approved for installation on any type
of roofing material or other flat surfaces.

Adjustable Height x Width x Length Wt./Each

Part No. In. (mm) Lbs. (kg)

DBR10-12 up to 12” x 6” x 9.6” (up to 304.8 x 152.4 x 243.8) 8.20 (3.72)

CLDP10
LOAD DISTRIBUTION PLATE
• 11 ga. (3.0mm) steel plate with slots.
• Dimensions: 15/8” (41.3mm) wide x 91/2” (241.3mm) long.
• Dura-Blok™ CLDP10 load bearing stabilizer plate increases load ratings
for DBE Series and DBR Series by allowing the load from the threaded
rods to be distributed over the length of the base instead of the point
load where the rods attach to the base.
Loosen hex nuts and
slide plate under the
flat washers
Thickness x Width x Length Wt./Each
Part No. In. (mm) Lbs. (kg)

CLDP10 11 Ga. x 15/8” x 91/2” (3.0 x 41.3 x 241.3) 0.53 (0.24)

Retighten the hex nuts

with plate in place

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 152 for general fitting and standard finish specifications.

155
 Dura-Blok™ Rooftop Supports
DB__DS SERIES
SUPPORT BASES WITH B22SH
VERTICAL & HORIZONTAL CHANNEL MEMBERS
• Product is shipped unassembled.
• Two (2) DB20 bases with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) -
Bases are 5” (127.0mm) high x 6” (152.4mm) wide x 20.2” (513.1mm) long.
Vertical & Horizontal Riser Channels (SH Style) - 15/8” (41.3mm) x 15/8” (41.3mm) x 12 ga. (2.6mm)
Fittings & Hardware - Electro-Plated Steel
• 100% recycled rubber, UV resistant.
• Ultimate Load Rating: 1000 lbs. (4.45kN) (Uniform Load)*
• Dura-Blok™ DB__DS-Series channel support with risers is designed for superior support of piping
systems, cable tray, HVAC equipment, walkway systems and many other applications. The Dura-Blok
is UV resistant and suitable for installation on any type of roofing material or other flat surfaces.
(For pipe straps/clamps, rollers and roller supports that can be used with these Dura-Blok supports,
see page 158)

B + 4.5” (114mm)

B
Dura-Blok™ Supports

Height
DB2318DS (overall)

Length
Width (overall)
(overall)
DB2924DS
DB5336DS

* General Note: Consult roofing manufacturer or engineer for roof load capacity.
The weakest point may be the insulation board beneath the rubber membrane.

Reference page 152 for general fitting and standard finish specifications.

156
 Dura-Blok™ Rooftop Supports
DB__DS SERIES cont.

A Min. to Max. B
Part No. In. (mm) In. (mm)

DB2318DS 10.56” to 20.75” (268 to 527) 131/2” (343)

DB2918DS 10.56” to 26.75” (268 to 679) 131/2” (343)
DB4118DS 10.56” to 38.75” (268 to 984) 131/2” (343)
DB5318DS 10.56” to 50.75” (268 to 1289) 131/2” (343)
DB2324DS 10.56” to 20.75” (268 to 527) 191/2” (495)
DB2924DS 10.56” to 26.75” (268 to 679) 191/2” (495)
DB4124DS 10.56” to 38.75” (268 to 984) 191/2” (495)
DB5324DS 10.56” to 50.75” (268 to 1289) 191/2” (495)
DB2336DS 10.56” to 20.75” (268 to 527) 311/2” (800)
DB2936DS 10.56” to 26.75” (268 to 679) 311/2” (800)
DB4136DS 10.56” to 38.75” (268 to 984) 311/2” (800)
DB5336DS 10.56” to 50.75” (268 to 1289) 311/2” (800)
DB2348DS 10.56” to 20.75” (268 to 527) 431/2” (1105)
DB2948DS 10.56” to 26.75” (268 to 679) 431/2” (1105)
DB4148DS 10.56” to 38.75” (268 to 984) 431/2” (1105)
DB5348DS 10.56” to 50.75” (268 to 1289) 431/2” (1105)

Dura-Blok™ Supports
Height (overall) Width (overall) Length (overall) Wt./Each
Part No. In. (mm) In. (mm) In. (mm) lbs. (kg)

DB2318DS 23” (584) 255/8” (651) 20.2” (513) 33.31 (15.11)

DB2918DS 29” (736) 255/8” (651) 20.2” (513) 35.00 (15.88)
DB4118DS 41” (1041) 255/8” (651) 20.2” (513) 38.40 (17.42)
DB5318DS 53” (1346) 255/8” (651) 20.2” (513) 41.80 (18.96)
DB2324DS 23” (584) 315/8” (803) 20.2” (513) 34.15 (15.49)
DB2924DS 29” (736) 315/8” (803) 20.2” (513) 35.84 (16.26)
DB4124DS 41” (1041) 315/8” (803) 20.2” (513) 39.25 (17.80)
DB5324DS 53” (1346) 315/8” (803) 20.2” (513) 42.65 (19.34)
DB2336DS 23” (584) 435/8” (1108) 20.2” (513) 35.84 (16.26)
DB2936DS 29” (736) 435/8” (1108) 20.2” (513) 37.56 (17.03)
DB4136DS 41” (1041) 435/8” (1108) 20.2” (513) 40.95 (18.57)
DB5336DS 53” (1346) 435/8” (1108) 20.2” (513) 44.34 (20.11)
DB2348DS 23” (584) 555/8” (1415) 20.2” (513) 37.55 (17.03)
DB2948DS 29” (736) 555/8” (1415) 20.2” (513) 39.25 (17.80)
DB4148DS 41” (1041) 555/8” (1415) 20.2” (513) 42.65 (19.34)
DB5348DS 53” (1346) 555/8” (1415) 20.2” (513) 46.03 (20.88)

A = Adjustable height from bottom of Dura-Blok to top of horizontal channel.

B = Space between fittings that support horizontal channel.
Height (overall) = Distance from bottom of Dura-Blok to top of upright channel.
Width (overall) = Distance from outside-to-outside of Dura-Blok supports.
Length (overall) = Distance from end-to-end of Dura-Blok supports.

Reference page 152 for general fitting and standard finish specifications.

157
 Dura-Blok™ Rooftop Supports
DBR SERIES
SUPPORT BASES WITH B42 CHANNEL & PIPE ROLLER
• Base with 14 ga. (1.9mm) galvanized channel 1” high (25.4mm) tall -
see chart for height, width and length.
• 100% recycled rubber, UV resistant.
• Load Rating: (See Chart Below)*
• Dura-Blok™ DBR-Series support is designed to support pipe where DBR4-6
longitudinal movement is expected. The Dura-Blok is UV resistant and
approved for installation on any type of roofing material or other flat
surfaces.

DBR16-20

Roller Block & Channel -Height x Width x Length Height** Wt./Each Load Rating
Part No. Part No.† In. (mm) In. (mm) Lbs. (kg) Lbs. (kN)

DBR2-31/2 B3126-2 to 31/2 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 7.09” (180) 5.28 (2.39) 500 (2.22)
DBR4-6 B3126-4 to 6 5” x 6” x 9.6” (127.0 x 152.4 x 243.8) 7.09” (180) 10.63 (4.82) 500 (2.22)
DBR8-10 B3126-8-10 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 8.34” (212) 15.99 (7.25) 1000 (4.45)
DBR12-14 B3126-12-14 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 9.38” (238) 21.34 (9.68) 1000 (4.45)
DBR16-20 B3126-16-20 5” x 6” x 20.2” (127.0 x 152.4 x 513.1) 9.78” (248) 26.70 (12.11) 1000 (4.45)

† See Pipe Hanger Catalog for dimensions and specifications. ** From bottom of rubber block to bottom of pipe/tubing.
Dura-Blok™ Supports

Compatible Components Available to make Dura-Blok bases more versatile

(See Strut Systems Catalog for other products)

BTS
TN Nuts B22TH B22SH
HHCS

B2400
B101 B104 Series
B634

B-LINE50
BVP1” I.P
I.P..
1 1/2

B2000 Series B3124

Series B3126 Series
BVT Series

B218 B379 B219 Series B479

Above rollers can be mounted on DB Series, DB6 Series, and DB10 Series units 19” (482mm) or longer.

Reference page 152 for general fitting and standard finish specifications.

158
Dura-Blok™ Rooftop Supports
ROOFTOP APPLICATIONS

Dura-Blok™ Supports

159
 Dura-Blok™ Rooftop Supports
ROOFTOP SUPPORTS IN WALKWAY APPLICATIONS

• Safety Grating is available with slip resistant Grate-Lock™, helping provide a safe
walkway for foot traffic on the roof.
• Easy to install, elevated design, creates an identifiable path for foot traffic helping prevent
wear and tear to the roof surface.
• The cross-over design offers safe passage over existing cabling, piping, cable tray or
any other interference on the rooftop.
Dura-Blok™ Supports

• The self cleaning pattern allows water and dirt to easily flow through, helping make the
grating an ideal walkway in all weather conditions.
• Handrail options are available

160
Dura-Blok™ Rooftop Supports

Dura-Blok™ Supports

161
 Electrical Accessories
A complete system of top quality, time saving
products, designed for surface metal raceways,
lighting and cable supports. Innovative designs
offer many installation advantages. Cooper
B-Line’s surface raceways are U.L. listed and
meet the requirements of the National Electrical
Code, Article 352.

Surface Raceways
Cooper B-Line’s channel provides structural
support in addition to a raceway system.

For U.L. wire fill see chart on page 230-231.

Cable Supports
A full range of clamps and saddles are offered in
porcelain, thermoplastic elastomer and maple.
Cooper B-Line’s maple clamps, Insulclamp™ cable
clamps and porcelain saddles are furnished
complete with steel clamps (electro-plated) and
Everdur hardware where required.

Materials & Finishes*

Steel products are made from low carbon steel
strips or plates. Porcelain saddles and clamps are
made by dry process and white glazed (porcelain
dielectric strength is 50 volts per mil). Maple
clamps are made from kiln-dried maple wood,
paraffin impregnated.
Finish
Code Finish Specification
PLN Plain ASTM A1011
33,000 PSI min. yield
ZN Electro-Plated Zinc ASTM B633 SC3 Type III
GRN Dura-Green
GALV Pre-Galvanized ASTM B653
YZN Yellow Zinc Chromate ASTM B633 SC3 Type II

*Unless otherwise noted.

Design Load
Electrical Accessories

Design load data published includes a Safety Factor of 3.0 (Safety Factor = Ratio of ultimate load to
the design load).
U.L. listed raceway channels:
B11, B11KO6 B32, B32KO6
B12, B12KO6 B42, B42KO6
B22, B22KO6 B52, B52KO6
B24, B24KO6 B54, B54KO6
B26, B26KO6 B56, B56KO6

U.L. File No. E29637

In all cases, the snap-in closure strip is required to complete raceway enclosure.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

162
 Electrical Accessories
(9)
(7)
(8) (11)

(5) (1) (4)

(13)
(1)
(1) or (10)
(1A) (Not Shown)
(6)
(3) or (13)
(3A) (Not Shown)
(2)

SELECTION CHART 1 1A 2 3 3A 4 5
Channel Channel Channel Fixture Connection Internal Internal
Number Depth Hanger Hanger Hanger End Cap End Cap Straight Splice Tee Splice

B22A 31/4” (82.5) B616-22A* B241S* B616S-22A* B205 or B285 B392-22** B766-22 (2) B768-22 (2)
B285
B11 31/4” (82.5) B616-22A* B241S* B616S-22A* B222 B392-11** B766-11 B768-11
B12 27/16” (61.9) B616-22A* B241S* B616S-22A* B221 B392-12** B766-12 B768-12
B22 15/8” (41.3) B616* B216S* B616S* B205 or B285 B392-22** B766-22 B768-22
B24 B616TG* B223 or B286
B26 15/8” (41.3) B616* – – – B392-22** – –
B32 13/8” (34.9) B616* B216S* B616S* B206 B392-32** B766-32 B768-32
B616TG*
B42 1” (25.4) B616* B215S* B616S* B203 – B766-42 B768-42
B616TG*

Electrical Accessories
B52 13/16” (20.6) B616* B215S* B616S* B220 or B283 – B766-52 B768-52
B54 B616TG* B204 or B284
B56 13/16” (20.6) B616* B215S* B616S* – – B766-56 –
B616TG*
*Specify Hanger Rod or Conduit Size.
**Specify Conduit Size
OTHER ITEMS SHOWN ON ILLUSTRATION
B217-20 (6) B351L (7) B755 (8) B751 (9)

Snap-in Closure Strip Beam Clamp Beam Clamp Beam Clamp

B465 (10) B750 (11) B447 (12) B719 (13)
B447A

H.I.D. Fixture Hanger Beam Clamp Conduit Connection Plate B718 Series Junction Box

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

163
 Fluorescent Fixture Hangers
B616-9/16 B616-7/8
CHANNEL HANGER CHANNEL HANGER
• Design Load 250 Lbs. (1.11 kN) • Design Load 250 Lbs. (1.11 kN)
• Safety Factor of 3 • Safety Factor of 3
• Maximum design load 50 Lbs. (.22 kN) • Maximum design load 50 Lbs. (.22 kN)
whenused as a fixture support when used as a fixture support
• Includes: • Material: 16 Gauge (1.5)
2 pcs. 3/8” Flat Washers for use with 3/8” ATR • Standard finish: ZN
• Material: 16 Gauge (1.5) • Wt./C 25 Lbs. (11.3 kg)
9/16” (14.3) Dia. For 7/8” (22.2) Dia. For
• Standard finish: ZN
1/2” ATR 1/2” (15) Conduit
• Wt./C 25 Lbs. (11.3 kg)
11/2” 11/2”
(38.1) (38.1)

31/8” 31/8”
(79.4) (79.4)

B616S-9/16 B616S-7/8
FLUORESCENT FIXTURE FLUORESCENT FIXTURE
HANGER WITH STUD HANGER WITH STUD
• Design Load 150 Lbs. (.67 kN) • Design Load 150 Lbs. (.67 kN)
• Safety Factor of 3 • Safety Factor of 3
• Maximum design load 50 Lbs. (.22 kN) • Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support when used as a fixture support
• Allows more than 1/2” (12.7) space • Allows more than 1/2” (12.7) space
between channel and fixture between channel and fixture
• Includes: • Standard finish: ZN
2 pcs. 3/8” Flat Washers for use with 3/8” ATR • Wt./C 30 Lbs. (13.6 kg)
• Material:16 Gauge (1.5)
• Standard finish: ZN 11/2” 11/2”
• Wt./C 30 Lbs. (13.6 kg) (38.1) (38.1)

31/8” 31/8”
(79.4) (79.4)
Electrical Accessories

B616-22A-9/16 B616-22A-7/8
CHANNEL HANGER CHANNEL HANGER
• Design Load 250 Lbs. (1.11 kN) •Design Load 250 Lbs. (1.11 kN)
• Safety Factor of 3 •Safety Factor of 3
• Maximum design load 50 Lbs. (.22 kN) •Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support when used as a fixture support
• Includes: •Material: 14 Gauge (1.9)
2 pcs. 3/8” Flat Washers for use with 3/8” ATR •Standard finish: ZN
• Material: 14 Gauge (1.9) •Wt./C 44 Lbs. (19.9 kg)
• Standard finish: ZN
•Wt./C 44 Lbs. (19.9 kg) 7/8” (22.2) Dia. For
9/16” (14.3) Dia. For 1/2” (15) Conduit
1/2” ATR 11/2”
11/2” (38.1)
(38.1)

51/8”
51/8” (130.2)
(130.2)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

164
 Fluorescent Fixture Hangers
B616S-22A-9/16 B616S-22A-7/8
FLUORESCENT FIXTURE FLUORESCENT FIXTURE
HANGER WITH STUD HANGER WITH STUD
• Design Load 150 Lbs. (.67 kN) • Design Load 150 Lbs. (.67 kN)
• Safety Factor of 3 • Safety Factor of 3
• Maximum design load 50 Lbs. (.22 kN) • Maximum design load 50 Lbs. (.22 kN)
when used as a fixture support when used as a fixture support
• Includes: • Allows more than 1/2” (12.7) space
2 pcs. 3/8” Flat Washers for use with 3/8” ATR between channel and fixture
• Allows more than 1/2” (12.7) space • Material: 14 Gauge (1.9) 11/2”
between channel and fixture • Standard finish: ZN (38.1)
• Material: 14 Gauge (1.9) 11/2” • Wt./C 49 Lbs. (22.2 kg)
(38.1)
• Standard finish: ZN
• Wt./C 49 Lbs. (22.2 kg) 1 51/8”
5 /8”
(130.2) (130.2)

B616TG-9/16 B215S
FLUORESCENT FIXTURE CHANNEL HANGER
HANGER FOR 1/2” (15) KNOCKOUT • Can be used with 3/8” & 1/2” threaded rod or 3/8” & 1/2” conduit
• Design Load 150 Lbs. (.67 kN) 9/16” (14.3) Dia. • Design Load 250 Lbs. (1.11 kN)
• Safety Factor of 3 For 1/2” ATR • Safety Factor of 3
• Maximum design load 11/2” • For use with B42, B52, B54 & B56 Channels
50 Lbs. (.22 kN) when used as a (38.1) • Hardware included:
fixture support One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR
• Includes: 31/8” One (1) 1/2” FW for use with 1/2”-13 ATR
2 pcs. 3/8” Flat Washers for (79.4) One (1) 5/8” FW for use with 3/8” conduit
• Material: 16 Gauge (1.5) 7/8” (22.2) Dia.
use with 3/8” ATR
• Design Load 150 Lbs. (.67 kN) • Standard finish: ZN
• Allows more than 1/2” (12.7) space • Wt./C 31 Lbs. (14.0 kg)
between channel and fixture 23/16”
(55.6)
• Material: 16 Gauge (1.5)
• Standard finish: ZN
• Wt./C 32 Lbs. (14.5 kg)

121/32”
(42.0)

Electrical Accessories
B216S B241S
CHANNEL HANGER CHANNEL HANGER
• Can be used with 3/8” & 1/2” threaded rod or • Can be used with 3/8” & 1/2” threaded rod or 3/8” & 1/2” conduit
3/8” & 1/2” conduit • Design Load 250 Lbs. (1.11 kN)
• Design Load 250 Lbs. (1.11 kN) • Safety Factor of 3
• Safety Factor of 3 • For use with B11 & B12 Channels.
• For use with B22, B24, B26 & B32 Channels • Hardware included:
• Hardware included: One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR
One (1) 3/8” x 11/2” FFW for use with 3/8”-16 ATR One (1) 1/2” FW for use with 1/2”-13 ATR
One (1) 1/2” FW for use with 1/2”-13 ATR One (1) 5/8” FW for use with 3/8” conduit
One (1) 5/8” FW for use with 3/8” conduit • Material: 16 Gauge (1.5) 7/8” (22.2) Dia.
• Material: 16 Gauge (1.5) 7/8” (22.2) Dia. • Standard finish: ZN
• Standard finish: ZN • Wt./C 47 Lbs. (21.3 kg)
• Wt./C 38 Lbs. (17.2 kg)
31/2” 51/16”
(88.9) (128.6)

121/32” 121/32”
(42.0) (42.0)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

165
 Fluorescent Fixture Hangers
B390S B390BX
360° SWIVEL CHANNEL CONNECTOR 360° SWIVEL BOX CONNECTOR
• Design Load 250 Lbs. (1.11 kN) • Design Load 250 Lbs. (1.11 kN) for Connector
• Safety Factor of 3 Fitting only
• Maximum design load 50 Lbs. (.22 kN) • Safety Factor of 3
when used as a fixture support • Design Load 50 Lbs. (.22 kN) when used as
• Swings 15° in 360° plane illustrated or for use as a fixture support
• Includes: • Swings 15° in 360° plane
2 pcs. SN224-3/4”WO Stud Nut • Includes:
2 pcs. 1/4”-20 Square Nut 1 pc. 3/4” (20) to 1/2” (15) Conduit Reducer
1 pc. 3/4” (20) to 1/2” (15) Conduit Reducer • Fits on 4” box
• Standard finish: ZN • Standard finish: ZN
• Wt./C 71 Lbs. (32.2 kg) • Wt./C 55 Lbs. (24.9 kg)

B465 B436
H.I.D. FIXTURE HANGER FLUORESCENT FIXTURE NUT
• Design Load 250 Lbs. (1.11 kN) •Standard finish: ZN
• Safety Factor of 3 •Wt./C 2 Lbs. (.9 kg)
• Swings 15° in 360° plane
• Includes: 21/8”
(54.0)
1 pc. 3/4” (20) to 1/2” (15) Conduit Reducer
• Standard finish: ZN
• Wt./C 95 Lbs. (43.1 kg) Tapped For 1/4”-20 Screw

21/16”
(52.4) B436S
FLUORESCENT FIXTURE STUD NUT
• Bolt size: 1/4” x 11/4”
• Standard finish: ZN
33/4” • Wt./C 4 Lbs. (1.8 kg)
(95.2) • Design Load 11/4”
250 Lbs. (1.11 kN) (31.7)
Safety Factor of 3
Electrical Accessories

B460 B464 1/4”

FLUORESCENT FIXTURE HANGER FLUORESCENT x 1” Round Head
• Hanger is shipped flat and requires FIXTURE HANGER Machine Screw and
field bending as shown 1/4”x 1” Round Head • Hanger is shipped flat and Square Nut Included
• Allows more than 1/2” (12.7) Machine Screw and requires field bending as shown
space between channel and fixture Square Nut Included • Allows more than 1/8” (3.2) space A
• Material: 18 Gauge (1.2) between channel and fixture
• Standard finish: ZN • Material: 18 Gauge (1.2)
A • Standard finish: ZN

1/4” x 3/4” Carriage Bolt and 15/8”

Square Nut Included (41.3)
15/8”
9/32” (7.1)
(41.3)
Square Hole
Part No. For Channel Size A Wt./C
Part No. For Channel Size A Wt./C Lbs. kg
Lbs. kg B464-32 B32 11/2” (40.6) 17 (7.7)
B460-22 B22, B24, B26, B32 21/8” (57.5) 17 (7.7) B464-22 B22, B24, B26 13/4” (47.4) 18 (8.1)
B460-12 B12 15
2 /16” (79.5) 20 (9.1) B464-12 B12 29/16” (66.0) 21 (9.5)
B460-11 B11 33/4” (101.6) 23 (10.4) B464-11 B11 33/8” (91.4) 24 (10.9)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

166
 Electrical Accessories
B217-20 B217P B217-24
SNAP CLOSURE STRIP FOR PLASTIC SNAP CLOSURE SNAP CLOSURE STRIP FOR ALL
ALL 15/8” (41.3) WIDE STRIP FOR ALL 15/8” (41.3) 15/8” (41.3) WIDE CHANNELS
CHANNELS WIDE CHANNELS • Refer to Raceway Fill Chart
• Refer to Raceway Fill Chart • Refer to Raceway Fill Chart Pg. 214-215
Pg. 214-215 Pg. 214-215 • For use with 7 or fewer conductors no
• Material: 20 Gauge (.9) • Standard finishes: Green (GRN) or larger than #12 AWG
• Standard finishes: GRN, GALV, YZN Gray (GRY) Plastic • Material: 24 Gauge (.6)
• Standard length: 120” (3.05m) • Standard length: 120” (3.05m) • Standard finishes: GRN, GALV, YZN
• Wt./CFT 36 Lbs. (16.3 kg) • Wt./CFT 9.2 Lbs. (4.2 kg) • Standard length: 120” (3.05m)
17/16” • Wt./CFT 28 Lbs. (12.7 kg)
(36.5) 113/32”
(35.7)
17/16”
(36.5)
15/32”
19/32” (11.9)
1/2”
9/32”
(15.1) (12.7) 5/8”
(7.1)
(15.9)

B516 B516S
SNAP-IN OUTLET BOX OUTLET BOX
• Provided with #10-32 tapped hole for grounding strap • Duplex cover plate included
• Duplex cover plate included • Receptacle not furnished
• Receptacle not furnished • Includes:
• Requires ground wire installation for 2 pcs. 1/4”-20 Flat Head Machine Screws
use with UL listed channel raceway system 2 pcs. N224WO Channel Nuts 17/8”
• Standard finish: GALV • Standard finish: ZN (47.6)
1
• Wt./C 72 Lbs. (32.6 kg) 7 • Wt./C 98 Lbs. (44.4 kg) 4 /16” 21/8”
1 /8” (103.2)
41/16” (47.6) (54.0)
(103.2)
21/8”
(54.0)
1/2” (15) & 3/4” (20)
1/2” (12.7) x 2” (25.4) Slot
Concentric KO’S 1/2” (12.7) x 2” (25.4) Slot
1/2” (15) & 3/4” (20)
Concentric KO’S 6”
15/8” (152.4)
B217-20
Closure Strip (41.3)
4”
(101.6)

Electrical Accessories
B203 THRU B206 B283 THRU B286
B220 THRU B223 A END CAPS
X TYPE END CAPS • Material: 12 Gauge (2.6)
• Material: 12 Gauge (2.6) • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN, HDG, SS4

Wt./C A
Part No. Use With A
Lbs. kg B
B203 B42 1.015” (25.8) 6 (2.7)
B204 B54 .827” (21.0) 5 (2.2)
B205 B22 1.640” (41.6) 10 (4.5) Part No. Use With Wt./C
A B Lbs. kg
B206 B32 1.390” (35.3) 8 (3.6)
B220 B52 .827” (21.0) 4 (1.8) B283 B52 119/32” (40.5) 25/32” (19.8) 6 (2.7)
B221 B12 2.452” (62.3) 15 (6.8) B284 B54 & B56 119/32” (40.5) 25/32” (19.8) 6 (2.7)
B222 B11 3.265” (82.9) 20 (9.1) B285 B22 119/32” (40.5) 119/32” (40.5) 13 (5.9)
B223 B24 1.640” (41.6) 10 (4.5) B286 B24 & B26 119/32” (40.5) 119/32” (40.5) 14 (6.3)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

167
 Electrical Accessories
B447 B447A
CONDUIT CONNECTION CONDUIT CONNECTION
PLATE FOR 1/2” (15) CONDUIT PLATE FOR 3/4” (20) CONDUIT
• Includes: • Includes:
2 pcs. 1/4”-20 Flat Head Machine Screws 2 pcs. 1/4”-20 Flat Head Machine Screws
2 pcs. N224WO Channel Nuts 2 pcs. N224WO Channel Nuts
• Material: 16 Gauge (1.5) • Material: 16 Gauge (1.5)
2 Holes
• Standard finish: ZN 9/32” (7.1) Dia. • Standard finish: ZN 2 Holes
• Wt./C 35 Lbs. (15.9 kg) • Wt./C 35 Lbs. (15.9 kg) 9/32” (7.1) Dia.
7/8” (22.2) Dia. 5/8”
13/32” (27.8) Dia. 5/8”
(15.9) (15.9)

51/8”
(130.2) 51/8”
(130.2)

B392-32 SERIES B392-22 SERIES

CONNECTION END CAP CONNECTION END CAP 15/8”
• Includes: • Includes: (41.3)
1 pc. 1/4”-20 Square Nut 15/8” 1 pc. 1/4”-20 Square Nut 9/32” (7.1) Dia.
1 pc. B436S Fixture Stud Nut (41.3) 1 pc. B436S Fixture Stud Nut
9/32” (7.1) Dia.
• Material: 11 Gauge (3.0) • Material: 11 Gauge (3.0)
15/8” A Dia.
• Standard finish: ZN A Dia. • Standard finish: ZN (41.3)
13/8”
(34.9) 3/4”
3/4” (19.0)
(19.0)

Conduit Wt./C
Wt./C Part No. A Size Lbs. kg
Part No. A Conduit Size Lbs. kg B392-22-1/2 7/8” (22.2) 1/2” (15) 21 (9.5)
B392-32-1/2 7/8” (22.2) 1/2” (15) 20 (9.1) B392-22-3/4 11/16” (27.0) 3/4” (20) 20 (9.1)
B392-32-3/4 11/16” (27.0) 3/4” (20) 19 (8.6) B392-22-1 1” PIPE THREAD 1” (25) 17 (7.7)
Electrical Accessories

B392-12 SERIES B392-11 SERIES

CONNECTION END CAP CONNECTION END CAP
• Includes: • Includes:
1 pc. 1/4”-20 Square Nut 1 pc. 1/4”-20 Square Nut
1 pc. B436S Fixture Stud Nut
15/8” 1 pc. B436S Fixture Stud Nut
(41.3) 15/8”
• Material: 11 Gauge (3.0) 9/32” (7.1) Dia.
• Material: 11 Gauge (3.0) (41.3)
• Standard finish: ZN • Standard finish: ZN 9/32” (7.1) Dia.
A Dia.
27/16” A Dia.
(61.9) 31/4”
(82.5)
3/4”
(19.0) 3/4”
(19.0)

Conduit Wt./C Conduit Wt./C

Part No. A Size Lbs. kg Part No. A Size Lbs. kg
B392-12-1/2 7/8” (22.2) 1/2” (15) 27 (12.2) B392-11-1/2 7/8” (22.2) 1/2” (15) 36 (16.3)
B392-12-3/4 11/16” (22.7) 3/4” (20) 26 (11.8) B392-11-3/4 11/16” (27.0) 3/4” (20) 33 (14.9)
B392-12-1 1” PIPE THREAD 1” (25) 23 (10.4) B392-11-1 1” PIPE THREAD 1” (25) 32 (14.5)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

168
 Junction Boxes
B718
UNIVERSAL JUNCTION BOX
• Assemble B719 Hubs into B718 square knockouts
• Designed for use with B22, B24 & B26 Channel B718-1 B718-2
B718-1 B718-2 B718-2
B718-2 B718-3
B718-3 B718-4
B718-4
• B718 Includes: END THRU BOX 90° TEE CROSS
1 pc. Junction Box only
1 pc. Cover only SELECTION GUIDE
2 pcs. #10-20 Round Head Machine Screws
• Standard finish: ZN
• Wt./C 180 Lbs. (81.6 kg)

Wt./C
Part No. Includes Lbs. kg
Box Dimension:
B718-1 1 B718 & 1 B719 205 (93.0) 21/2” Deep x 51/8” Square
B718-2 1 B718 & 2 B719 230 (104.3)
B718-3 1 B718 & 3 B719 255 (115.6)
B718-4 1 B718 & 4 B719 280 (127.0)

B719AL
UNIVERSAL JUNCTION BOX HUB
• B719AL Includes:
1 pc. B719AL Hub only
1 pc. B436S Fixture Stud Nut
1 pc. 1/4”-20 Square Nut
2 pcs. #10-24 Self Tapping Screws
2 pcs. Rubber Caps
• Material: Aluminum
• Wt./C 25 Lbs. (11.3 kg)

B518-1 THRU B518-4

UNIVERSAL JUNCTION BOX AND HUBS
• Channel Connection Kits as shown in the chart above
• Includes:
1 pc. Junction Box with Screws
B518-1 B518-2 B518-2 B518-3 B518-4
1 pc. Box Cover
END THRU BOX 90° TEE CROSS
• Standard finish: ZN
SELECTION GUIDE

Electrical Accessories
Channel Connection Wt./C
Part No. Kits Included Lbs. kg
B518-1 1 106 (48.1)
B518-2 2 137 (62.1)
B518-3 3 162 (78.5)
B518-4 4 192 (87.1)

CHANNEL CONNECTION KIT

• For use with B22, B24 & B26 Channels.
• Box Dimension: Standard 4” Octagon Box
• Includes: 3/4” (19.1) Conduit
1 pc. B392-22-3/4 End Connection (See page 160) Knockouts
1 pc. 3/4” (20) Insulated Chase Nipple
1 pc. 3/4” (20) Lock Nut
• Standard finish: ZN

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

169
 Strut Joiners
B766 SERIES B767 SERIES
STRAIGHT STRUT JOINER 90° ELBOW STRUT JOINER
• Includes: 2 Cam Screws • Includes: 2 Cam Screws
• Material: 12 Gauge (2.6) • Material: 12 Gauge (2.6)
• Standard finish: ZN • Standard finish: ZN

Note: B767-22
(Cast Aluminum Fitting)
41/2” does not require miter
(114.3)
cutting of channel as
shown in drawing.
7/8” 25/16” 25/16”
(22.2) (58.7)
(58.7)
Wt./C Wt./C
Part No. For Channel Size Lbs. kg Part No. For Channel Size Lbs. kg
B766-11 B11 94 (42.6) B767-11 B11 74 (33.5)
B766-12 B12 72 (32.6) B767-12 B12 56 (25.4)
B766-22 * B22 & B24 50 (22.7) B767-22 * B22 & B24 39 (17.7)
B766-26 B26 53 (24.0) B767-26 B26 41 (18.6)
B766-32 B32 44 (19.9) B767-32 B32 34 (15.4)
B766-42 B42 34 (15.4) B767-42 B42 27 (12.2)
B766-52 B52 & B54 28 (12.7) B767-52 B52 & B54 23 (10.4)
B766-56 B56 31 (14.0) B767-56 B56 25 (11.3)

B768 SERIES B769 SERIES

TEE STRUT JOINER CROSS STRUT JOINER
• Includes: 3 Cam Screws • Includes: 4 Cam Screws
• Patented • Patented
• Material: 12 Gauge (2.6) • Material: 12 Gauge (2.6)
• Standard finish: ZN • Standard finish: ZN

41/2” 41/2”
(114.3) (114.3)
Electrical Accessories

31/16”
(77.8)

41/2”
(114.3)

Wt./C Wt./C
Part No. For Channel Size Lbs. kg Part No. For Channel Size Lbs. kg
B768-11 B11 142 (64.4) B769-11 B11 148 (67.1)
B768-12 B12 112 (50.8) B769-12 B12 120 (54.4)
B768-22 * B22 & B24 79 (35.8) B769-22 * B22 & B24 87 (39.4)
B768-26 B26 79 (35.8) B769-26 B26 93 (42.2)
B768-32 B32 72 (32.6) B769-32 B32 78 (35.4)
B768-42 B42 62 (28.1) B769-42 B42 65 (29.5)
B768-52 B52 & B54 57 (25.8) B769-52 B52 & B54 58 (26.3)
B768-56 B56 60 (27.2) B769-56 B56 62 (28.1)
* Cast Aluminum parts
Note: Strut joiners are not for structural support. A channel support is recommended within 24” (609 mm) of each joint.

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

170
 Strut Joiners
B166 71/4” B166-46 71/4”
FOUR HOLE (184.1)
FOUR HOLE (184.1)
SPLICE CLEVIS SPLICE CLEVIS ASSEMBLY
•Includes: • Requires ground wire for use with
1 Splice Clevis UL listed channel raceway system
A • Includes: A
4 pcs. 1/4”-20 Flat Head 1 Splice Clevis
Machine Screws 111/16” 1 pc. B466W tapped plate
4 pcs. N224WO Channel Nuts 4 pcs. 1/4”-20 Flat Head Machine Screws 111/16”
(42.9)
•Material: 16 Gauge • Material: 16 Gauge (1.5) (42.9)
• Standard finishes: ZN, GRN

Wt./C Wt./C
Part No. A For Channel Size Lbs. kg Part No. A For Channel Size Lbs. kg
B166-11 31/4” (82.5) B11 128 (58.0) B166-46-11 31/4” (82.5) B11 118 (53.5)
B166-12 27/16” (61.9) B12 108 (49.0) B166-46-12 27/16” (61.9) B12 98 (44.4)
B166-22 15/8” (41.3) B22, B24, B26 91 (40.3) B166-46-22 15/8” (41.3) B22, B24, B26 79 (35.8)
B166-32 13/8” (34.9) B32 83 (37.6) B166-46-32 13/8” (34.9) B32 73 (33.1)
B166-42 1” (25.4) B42 75 (34.0) B166-46-42 1” (25.4) B42 65 (29.5)
B166-52 13/16” (20.6) B52, B54, B56 71 (32.2) B166-46-52 13/16” (20.6) B52, B54, B56 61 (27.6)

B166CL B466W B466S

SPLICE CLEVIS CLIP TAPPED SPLICE PLATE STUD SPLICE PLATE
• Use to cover gap between strut • Includes: • Includes:
• Material: 18 Gauge (1.2) 4 pcs. 1/4”-20 Flat Head Machine 4 pcs. 1/4”-20 Square Nuts
• Standard finish: ZN Screws • Material: 14 Gauge (1.9)
• Wt./C 4 Lbs. (1.8 kg) • Material: 14 Gauge (1.9) • Standard finish: ZN
• Standard finish: ZN • Wt./C 34 Lbs. (15.4 kg)
• Wt./C 27 Lbs. (12.2 kg) • Studs 13/16” (20.6) from ends and
• Holes 13/16” (20.6) from ends and 17/8” (47.6) on centers
17/8” (47.6) on centers
B166

1”
(25.4) 125/32”
(45.2)

B619
KNOCK-OUT PLATE

Electrical Accessories
• Requires ground wire for use with UL
listed channel raceway system B393-1 B589
• Includes: WIRING STUD SPACER CLEVIS
2 pcs. 1/4”-20 Flat Head Machine • Requires ground wire for use with • Can be used with B393-1 wiring stud
Screws UL listed channel raceway system • Material: 12 Gauge (2.6)
2 pcs. N224WO Channel Nuts • 1/2” (15) pipe threads • Standard finish: ZN
• Material: 16 Gauge (1.5) • Material: Cast Aluminum • Wt./C 29 Lbs. (13.1 kg)
1/2” (15) Conduit Knockouts • Wt./C 6 Lbs. (2.7 kg)
• Standard finish: ZN
• Wt./C 40 Lbs. (18.1 kg)

61/4” 9/32” (7.1) Dia.

(158.7) Holes
2”
1/2” (15) Pipe
7/8” (22.2) Dia. (50.8)
Threads
4”
(101.6)
11/8”
(28.6)
121/32”
(42.0)
1/2”
(12.7)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

171
 Electrical Hardware
B446B B446A
SWIVEL HANGER (MALE ONLY) SWIVEL HANGER (FEMALE ONLY)
• Design Load: • Design Load:
(3/8)-610 Lbs. (2.71 kN) (3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN) (1/2)-1130 Lbs. (5.02 kN)
(5/8)-1810 Lbs. (8.05 kN) (5/8)-1810 Lbs. (8.05 kN)
(3/4)-2710 Lbs. (12.05 kN) (3/4)-2710 Lbs. (12.05 kN)
• Safety Factor of 3 • Safety Factor of 3
• Standard finish: ZN 13/4” • Standard finish: ZN A R
(44.4)

R 13/4”
B (44.4)

Wt./C Wt./C
Part No. B R Lbs. kg Part No. A R Lbs. kg
B446B-3/8 3/8”-16 HHCS 9/32” (7.1) 16 (7.2) B446A-3/8 3/8”-16 HN 9/32” (7.1) 13 (5.9)
B446B-1/2 1/2”-13 HHCS 3/8” (9.5) 20 (9.1) B446A-1/2 1/2”-13 HN 3/8” (9.5) 15 (6.8)
B446B-5/8 5/8”-11 HHCS 15/32” (11.9) 42 (19.0) B446A-5/8 5/8”-11 HN 15/32” (11.9) 34 (15.4)
B446B-3/4 3/4”-10 HHCS 9/16” (14.3) 60 (27.2) B446A-3/4 3/4”-10 HN 9/16” (14.3) 45 (20.4)

B446 B446C
SWIVEL HANGER (FEMALE-MALE) SWIVEL HANGER (FEMALE-FEMALE)
• Design Load: • Design Load:
(3/8)-610 Lbs. (2.71 kN) (3/8)-610 Lbs. (2.71 kN)
(1/2)-1130 Lbs. (5.02 kN) (1/2)-1130 Lbs. (5.02 kN)
(5/8)-1810 Lbs. (8.05 kN) (5/8)-1810 Lbs. (8.05 kN)
(3/4)-2710 Lbs. (12.05 kN) (3/4)-2710 Lbs. (12.05 kN)
• Safety Factor of 3 • Safety Factor of 3
• Standard finish: ZN • Standard finish: ZN 23/4”
23/4”
(69.8) (69.8)
A A

1”
(25.4)
Electrical Accessories

A
B
Wt./C Wt./C
Part No. A B Lbs. kg Part No. A Lbs. kg
B446-3/8 3/8”-16 HN 3/8”-16 HHCS 28 (12.7) B446C-3/8 3/8”-16 HN 26 (11.8)
B446-1/2 1/2”-13 HN 1/2”-13 HHCS 36 (16.3) B446C-1/2 1/2”-13 HN 31 (14.0)
B446-5/8 5/8”-11 HN 5/8”-11 HHCS 78 (35.4) B446C-5/8 5/8”-11 HN 68 (30.8)
B446-3/4 3/4”-10 HN 3/4”-10 HHCS 112 (50.8) B446C-3/4 3/4”-10 HN 90 (40.8)

B590 B617
FIBER WIRE RETAINER SHOULDER BOLT
• Installation aid for retaining wires before • Standard finish: ZN
installing snap closure strip • Wt./C 6 Lbs. (2.7 kg)
• Wt./C 1 Lb. (.4 kg)
13/8”
11/2” (34.9)
(38.1)
2”
(50.8)
1/32”
3/8”-16 Thread Size
(.8)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

172
 Insulclamp™ Clamps
B4060 THRU B4093
INSULCLAMP CABLE CLAMPS (Replaces porcelain clamps)
• Assembly includes:
1 Insulclamp & 1 pr. zinc plated Pipe Straps with Everdur (Silicon Bronze) Hardware
• The thermoplastic elastomer Insulclamp has a dielectric strength of 640 volts/mil
• The flame retardant one piece design allows for trouble free assembly
• Everdur hardware is non-ferrous and prevents magnetic induction
Hole Dia.

Wt./C Includes
Part No. Hole Dia. Lbs. kg A B Clamp No.
B4060 3/8” (9.5) 25 (11.3)
B4061 1/2” (12.7) 25 (11.3) 1.36” (34.5) .56” (14.2) B2030
B4062 5/8” (15.9) 25 (11.3)
B4063 3/4” (19.0) 37 (16.8)
B4064 7/8” (22.2) 37 (16.8)
1.86” (47.2) .81” (20.8) B2011
B4065 1” (25.4) 37 (16.8)
B4066 11/8” (28.6) 37 (16.8)
B4067 11/4” (31.7) 58 (26.3)
B4068 13/8” (34.9) 58 (26.3)
2.36” (59.9) 1.06” (26.9) B2038
B4069 11/2” (38.1) 58 (26.3)
B4070 15/8” (41.3) 58 (26.3)
B4071 13/4” (44.4) 76 (34.5)
B4072 17/8” (47.6) 76 (34.5)
2.86” (72.6) 1.31” (33.3) B2042
B4073 2” (50.8) 76 (34.5)
B4074 21/8” (54.0) 76 (34.5)
B4075 21/4” (57.1) 90 (40.8)

Electrical Accessories
B4076 23/8” (60.3) 90 (40.8)
3.36” (85.3) 1.56” (39.6) B2046
B4077 21/2” (63.5) 90 (40.8)
B4078 25/8” (66.7) 90 (40.8)
B4079 23/4” (69.8) 109 (49.4)
B4080 27/8” (73.0) 109 (49.4)
3.86” (98.0) 1.81” (46.0) B2050
B4081 3” (76.2) 109 (49.4)
B4082 31/8” (79.4) 109 (49.4)
B4083 31/4” (82.5) 130 (58.9)
B4084 33/8” (85.7) 130 (58.9)
4.36” (110.7) 2.06” (52.3) B2054
B4085 31/2” (88.9) 130 (58.9)
B4086 35/8” (92.1) 130 (58.9)
B4087 33/4” (95.2) 160 (72.6)
B4088 37/8” (98.4) 160 (72.6)
4.86” (123.4) 2.31” (58.7) B2058
B4089 4” (101.6) 160 (72.6)
B4090 41/8” (104.8) 160 (72.6)
B4091 41/4” (107.9) 160 (72.6)
B4092 43/8” (111.1) 160 (72.6) 5.24” (133.1) 2.50” (63.5) B2018
B4093 41/2” (114.3) 160 (72.6)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

173
 Porcelain & Maple Clamps
B4050 & B4051 B4094 & B4095
PORCELAIN CABLE PORCELAIN CABLE
CHANNEL SADDLE RACK SADDLE
• Electrical porcelain has an • Electrical porcelain has an
dielectric strength of dielectric strength of 50 volts/mil
50 volts/mil • Designed for use with
B449 Brackets

x
R x
R

A A
21/4” 3”
(57.1) (76.2)

Wt./C Wt./C
Part No. A R Lbs. kg Part No. A R Lbs. kg
B4050 3” (76.2) 13/8” (34.9) 72 (32.6) B4094 27/8” (73.0) 13/8” (34.9) 67 (30.4)
B4051 4” (101.6) 21/8” (54.0) 100 (45.3) B4095 37/8” (98.4) 21/8” (54.0) 106 (48.1)

B4035A THRU B4035F B4037B 1/4” (6.3) x 4” (101.6)

4” (101.6) BUS BAR BUS BAR SEPARATOR
MAPLE CLAMPS • Wt./C 9 Lbs. (4.1 kg)
• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
3 pcs. 1/2” Flat Washers
3 pcs. N225WO
3 pcs. SQN-1/2”
3 pcs. ATR-1/2 x L (Length)
• Required number of Separators
• 1/4” (6.3) x 2” (50.8) and 1/4” (6.3) x 6” (152.4)
Bus Bar Maple Clamps available

47/16”
15/8” (112.7)
(41.3)
Electrical Accessories

A 31/2”
(88.9)
1/4”
(6.3)

No. of Bus No. of Bars Wt./C

Part No. A B C Separators Per Leg Lbs. kg
B4035A 81/2” (215.9) 1/4” (6.3) – 1 416 (188.7)
B4035B 91/2” (241.3) 3/4” (19.0) 2 2 447 (202.7)
B4035C 101/2” (266.7) 11/4” (31.7) 4 3 479 (217.3)
73/8” (187.3)
B4035D 111/2” (292.1) 13/4” (44.4) 6 4 511 (231.8)
B4035E 121/2” (317.5) 21/4” (57.1) 8 5 542 (245.8)
B4035F 131/2” (342.9) 23/4” (69.8) 10 6 574 (260.3)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

174
 Maple Clamps
B4000 THRU B4007
MAPLE CABLE CLAMPS
• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
1 pr. zinc plated Steel Pipe Straps with Everdur Hardware (Silicon Bronze) Specify Hole Dia.
• Everdur hardware is non-ferrous and prevents magnetic induction
Note: Maple cable clamps may be replaced with Insulclamps™ see page 173 for sizes
Clamp No. Wt./C
Part No. Specify Hole Dia. A B (included) Lbs. kg
B
B4000 0” to 5/8” (0.0 to 15.9) 111/32” (34.1) 2” (50.8) B2010 24 (10.9)
B4001 1/2” to 1” (12.7 to 25.4) 129/32” (48.4) 225/32” (70.6) B2012 44 (19.9)
B4002 3/4” to 11/2” (19.0 to 38.1) 23/8” (60.3) 39/32” (83.3) B2013 58 (26.3)
A
B4003 11/4” to 13/4” (31.7 to 44.4) 27/8” (73.0) 33/4” (95.2) B2014 66 (29.9)
B4004 11/2” to 21/4” (38.1 to 57.1) 1
3 /2” (88.9) 43/8” (111.1) B2015 86 (39.0)
B4005 2” to 21/2” (50.8 to 63.5) 4” (101.6) 47/8” (123.8) B2016 110 (49.9)
B4006 21/4” to 3” (38.1 to 76.2) 41/2” (114.3) 53/8” (136.5) B2017 125 (56.7)
B4007 3” to 4” (76.2 to 101.6) 59/16” (141.3) 67/16” (163.5) B2019 165 (74.8)

Specify Hole Dia.

B4008 THRU B4017
SQUARE MAPLE CABLE SADDLE
• Assembly Includes:
1 Maple Saddle (Paraffin Impregnated) B
1 pc. 3/8”-16 Flat Head Machine Screw
1 pc. N228 Channel Nut 15/8”
• Other sizes available (41.3)

Specify Wt./C A
Part No. Hole Dia. A B Lbs. kg
B4008 0” to 1” (0.0 to 25.4) 3” (76.2) 13/4” (44.4) 35 (15.9)
B4009 1” to 11/2” (25.4 to 38.1) 31/2” (88.9) 2” (50.8) 42 (19.0)
B4010 11/2” to 2” (38.1 to 50.8) 4” (101.6) 21/4” (57.1) 53 (24.0)
B4011 2” to 21/2” (50.8 to 63.5) 41/2” (114.3) 21/2” (63.5) 62 (28.1)
B4012 21/2” to 3” (63.5 to 76.2) 5” (127.0) 23/4” (69.8) 76 (34.5)
B4013 3” to 31/2” (76.2 to 88.9) 51/2” (139.7) 3” (76.2) 85 (38.5)
B4014 31/2” to 4” (88.9 to 101.6) 6” (152.4) 31/4” (82.5) 95 (43.1)
B4015 4” to 41/2” (101.6 to 114.3) 7” (177.8) 33/4” (95.2) 105 (47.8)
B4016 41/2” to 5” (114.3 to 127.0) 71/2” (190.5) 4” (101.6) 115 (52.4)
B4017 5” to 6” (127.0 to 152.4) 9” (228.6) 5” (127.0) 126 (57.1)

Electrical Accessories
B4033A THRU B4033I 15/8”
MAPLE CABLE CLAMPS (41.3)
• Assembly Includes:
1 pr. Maple Clamps (Paraffin Impregnated)
2 pcs. 3/8”-16 Stud Bolts
2 pcs. 3/8”-16 Flat Washers
2 pcs. 3/8”-16 Square Nuts A Specify
2 pcs. N228 Channel Nuts Hole Dia.
• Other sizes available

Specify Wt./C
Part No. Hole Dia. A Lbs. kg A
B4033A 0” to 1” (0.0 to 25.4) 31/2” (88.9) 85 (38.5)
B4033B 1” to 11/2” (25.4 to 38.1) 4” (101.6) 95 (43.1)
B4033C 11/2 to 2” (38.1 to 50.8) 41/2” (114.3) 118 (53.5)
B4033D 2” to 21/2” (50.8 to 63.5) 51/2” (127.0) 162 (73.5)
B4033E 21/2” to 3” (63.5 to 76.2) 6” (152.4) 187 (84.8)
B4033F 3” to 31/2” (76.2 to 88.9) 61/2” (165.1) 209 (94.8)
B4033G 31/2” to 4” (88.9 to 101.6) 7” (177.8) 248 (112.5)
B4033H 4” to 41/2” (101.6 to 114.3) 71/2” (190.5) 270 (122.5)
B4033I 41/2” to 5” (114.3 to 127.0) 8” (203.2) 298 (135.2)

Reference page 162 for general fitting and standard finish specifications. U.L. Wire Fill Chart on pages 230 - 231.

175
 Aluminum & Stainless Steel
Aluminum
Aluminum channels, fittings and accessories offer
Alum. & Stainless Steel Materials

excellent corrosion resistance and are suitable for

many indoor and outdoor applications. Aluminum’s
high strength to weight ratio greatly reduces
overall cost of installation through ease of
handling and cutting. Cooper B-Line’s channels
are extruded from aluminum alloy 6063-T6.
Closure strips are extruded from aluminum alloy
6063-T5. Fittings and accessories are made from
aluminum alloy 5052-H32.

Stainless Steel
Where corrosion problems persist and other
material and fittings are ineffective, we
recommend use of Cooper B-Line’s corrosion
resistant stainless steel channels and
accessories. Channels and fittings are available
in two types of stainless steel:

SS4-AISI Type 304

SS6-AISI Type 316

Fittings
Most fittings, as shown in this catalog, can be
supplied in aluminum or stainless steel.
Consult factory for possible minimum production
quantities and set-up charges.

Load Data
Aluminum
Channel’s approximate load data can be
determined by multiplying load data in the
steel channel section of this catalog by a
factor of 0.38.

Stainless Steel
Channel load data is the same as the data
in the steel channel section of this catalog.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

176
 Aluminum Channel & Closure Strips
B11AL B12AL B22AL

Alum. & Stainless Steel Materials

• Thickness: .105 (2.6 mm) • Thickness: .105 (2.6 mm) • Thickness: .105 (2.6 mm)
• Standard Length: 10’ (3.05 m) • Standard Length: 10’ (3.05 m) • Standard Length: 10’ (3.05 m)
and 20’ (6.09 m) and 20’ (6.09 m) and 20’ (6.09 m)
• Material: Aluminum • Material: Aluminum • Material: Aluminum
• Weight: 1.06 Lbs./Ft. (1.58 kg/m) • Weight: .86 Lbs./Ft. (1.28 kg/m) • Weight: .66 Lbs./Ft. (0.98 kg/m)

31/4” 27/16” 15/8”

(82.5) (61.9) (41.3)

15/8” 15/8” 15/8”

(41.3) (41.3) (41.3)

B22AAL B24AL
• Thickness: .105 (2.6 mm) • Thickness: .080 (2.0 mm)
• Standard Length: 10’ (3.05 m) and 20’ (6.09 m) • Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
• Material: Aluminum • Material: Aluminum
• Weight: 1.18 Lbs./Ft. (1.75 kg/m) • Weight: .52 Lbs./Ft. (0.77 kg/m)

31/4”
(82.5) 15/8”
(41.3)

15/8” 15/8”
(41.3) (41.3)

B54AL B54AAL
• Thickness: .080 (2.0 mm) • Thickness: .080 (2.0 mm)
• Standard Length: 10’ (3.05 m) and 20’ (6.09 m) • Standard Length: 10’ (3.05 m) and 20’ (6.09 m)
• Material: Aluminum • Material: Aluminum
• Weight: .37 Lbs./Ft. (0.55 kg/m) • Weight: .57 Lbs./Ft. (0.84 kg/m)

13/16”
15/8”
(20.6) (41.3)

15/8”
(41.3) 15/8”
(41.3)

B217AL B217P B217FFAL

CLOSURE STRIP PLASTIC CLOSURE STRIP CLOSURE STRIP
• Standard Length: 10’ (304.8 cm) • Standard Length: 10’ (304.8 cm) • Standard Length: 10’ (304.8 cm)
• Material: Aluminum • Material: PVC • Material: Aluminum
• Weight: .15 Lbs./Ft. (0.23 kg/m) • Weight: .09 Lbs./Ft. (0.14 kg/m) • Weight: .16 Lbs./Ft. (0.24 kg/m)

17/16”
(36.5)

5/8”
(15.9)
17/16” 21/2”
(36.5) (63.5)

Reference page 176 for general fitting specifications. Other channel combinations available-see steel section for styles.

177
 Aluminum
SH TYPE CHANNEL KO6 TYPE KNOCKOUT CHANNEL
Alum. & Stainless Steel Materials

• Material: Aluminum • Material: Aluminum

6”
2” TYP. (152.4)
(50.8)
9/16” x 11/8” Slots 3”
(14.2) (28.6) (76.2)
7/8” (22.2) Dia. KO
H
H

Wt./C Wt./C
Part No. Thickness H Lbs./Ft. kg/m Part No. Thickness H Lbs./Ft. kg/m

B12SH AL .105 (2.6) 27/16” (61.9) .83 (1.23) B12KO6 AL .105 (2.6) 27/16” (61.9) .86 (1.28)
B22SH AL .105 (2.6) 15/8” (41.3) .63 (.93) B22KO6 AL .105 (2.6) 15/8” (41.3) .66 (.98)
B24SH AL .080 (2.0) 15/8” (41.3) .49 (.73) B24KO6 AL .080 (2.0) 15/8” (41.3) .52 (.77)
13/16” B54KO6 AL .080 (2.0) 13/16” (20.6) .37 (.55)
B54SH AL .080 (2.0) (20.6) .34 (.50)

H-17/8 TYPE CHANNEL B2000 SERIES

• Material: Aluminum RIGID CONDUIT CLAMPS
• Safety Factor of 5
• Machine Screw and Square Nut included
• Pipe clamp material 5052-H32

Design Load

17/8” Typ.
(47.6)
9/16” (14.2) Dia. Holes
Conduit or Material Design Load Wt./C
H Part No. Pipe Size Thickness Lbs. kN Lbs. kg
B2001 AL 3/8” (10) .063 (1.6) 180 (.80) 4 (1.8)
B2008 AL 1/2” (15) .063 (1.6) 180 (.80) 4 (1.8)
B2009 AL 3/4” (20) .080 (2.0) 270 (1.20) 6 (2.7)
B2010 AL 1” (25) .080 (2.0) 270 (1.20) 7 (3.2)
B2011 AL 11/4” (32) .080 (2.0) 270 (1.20) 8 (3.6)
B2012 AL 11/2” (40) .100 (2.5) 360 (1.60) 11 (5.0)
Wt./C
Part No. Thickness H Lbs./Ft. kg/m B2013 AL 2” (50) .100 (2.5) 360 (1.60) 12 (5.4)
B2014 AL 21/2” (65) .100 (2.5) 360 (1.60) 13 (5.9)
B12H17/8 AL .105 (2.6) 27/16” (61.9) .86 (1.28)
B2015 AL 3” (80) .100 (2.5) 360 (1.60) 16 (7.2)
B22H17/8 AL .105 (2.6) 15/8” (41.3) .66 (.98)
B2016 AL 31/2” (90) .125 (3.2) 450 (2.00) 22 (10.0)
B24H17/8 AL .080 (2.0) 15/8” (41.3) .52 (.77)
B2017 AL 4” (100) .125 (3.2) 450 (2.00) 24 (10.9)
B54H17/8 AL .080 (2.0) 13/16” (20.6) .37 (.55) 1
B2018 AL 4 /2” (115) .125 (3.2) 450 (2.00) 26 (11.8)
B2019 AL 5” (125) .125 (3.2) 450 (2.00) 27 (12.2)
B2020 AL 6” (150) .125 (3.2) 450 (2.00) 33 (14.9)

Reference page 176 for general fitting specifications. Other channel combinations available-see steel section for styles.

178
 Aluminum
ALUMINUM FITTINGS

Alum. & Stainless Steel Materials

Most fittings, as shown in this catalog, can be supplied in aluminum. See “Fittings” section (page 72) of this catalog.
Consult factory for possible minimum production quantities and set-up charges.

CHANNEL NUTS
B-Line recommends the use of Stainless Steel channel nuts with Aluminum channel. For channel nut pull-out strength
and slip resistance, use the channel nut information provided on pg. 50 & 51. A (.70) multiplier is to be applied to
obtain the appropriate derated values for aluminum channel.

SPRING NUT NUT WITHOUT SPRING

NUTS FOR B12 CHANNEL

Part Number
With Without Thread Wt./C
Spring Spring Size Thickness Lbs. kg
N724SS6 N224WOSS6 1/4”-20 1/4” (6.3) 6.6 (3.0)
N728SS6 N228WOSS6 3/8”-16 3/8” (9.5) 10.6 (4.8)
N725SS6 N225WOSS6 1/2”-13 3/8” (9.5) 9.7 (4.4)

NUTS FOR B22, B24 CHANNELS

Part Number
With Without Thread Wt./C
Spring Spring Size Thickness Lbs. kg
N224SS6 N224WOSS6 1/4”-20 1/4” (6.3) 6.6 (3.0)
N228SS6 N228WOSS6 3/8”-16 3/8” (9.5) 10.6 (4.8)
N225SS6 N225WOSS6 1/2”-13 3/8” (9.5) 9.7 (4.4)

NUTS FOR B54 CHANNEL

Part Number
With Without Thread Wt./C
Spring Spring Size Thickness Lbs. kg
N524SS6 N224WOSS6 1/4”-20 1/4” (6.3) 6.6 (3.0)
N528SS6 N228WOSS6 3/8”-16 3/8” (9.5) 10.6 (4.8)
N525SS6 N525WOSS6 1/2”-13 3/8” (9.5) 9.7 (4.4)

Reference page 176 for general fitting specifications. Other channel combinations available-see steel section for styles.

179
 Stainless Steel
B22SS* B24SS*
Alum. & Stainless Steel Materials

• *Substitute 4 for Stainless Steel • *Substitute 4 for Stainless Steel

Type 304 or 6 for Stainless Steel 15/8” Type 304 or 6 for Stainless Steel 15/8”
(41.3) (41.3)
Type 316 Type 316
• Thickness: 12 Ga. (2.6 mm) • Thickness: 14 Ga. (1.9 mm)
• Standard Length: 10’ (3.05 m) • Standard Length: 10’ (3.05 m)
and 20’ (6.09 m) and 20’ (6.09 m)
• Material: SS4, SS6 • Material: SS4, SS6
• Weight: 1.90 Lbs./Ft. (2.83 kg/m) • Weight: 1.40 Lbs./Ft. (2.08 kg/m)
15/8” 15/8”
(41.3) (41.3)

B32SS4 B42SS4
• Thickness: 12 Ga. (2.6 mm) • Thickness: 12 Ga. (2.6 mm)
• Standard Length: 10’ (3.05 m) 13/8” • Standard Length: 10’ (3.05 m)
and 20’ (6.09 m) (34.9) and 20’ (6.09 m)
• Material: SS4 • Material: SS4 1”
• Weight: 1.70 Lbs./Ft. (2.53 kg/m) • Weight: 1.44 Lbs./Ft. (2.14 kg/m) (25.4)

15/8” 15/8”
(41.3) (41.3)

B54SS*
• *Substitute 4 for Stainless Steel
Type 304 or 6 for Stainless Steel 13/16”
Type 316
(20.6)
• Thickness: 14 Ga. (1.9 mm)
• Standard Length: 10’ (3.05 m)
and 20’ (6.09 m)
• Material: SS4, SS6
• Weight: .97 Lbs./Ft. (1.44 kg/m)
15/8”
(41.3)

SH TYPE CHANNEL H-17/8 TYPE CHANNEL

2” TYP.
(50.8)
9/16” x 7/8” Slots
17/8” TYP.
(14.2) (22.2) (47.6)
H 9/16” (14.2) Dia. Holes

Wt./C
Part No. Thickness H Lbs./Ft. kg/m Wt./C
Part No. Thickness H Lbs./Ft. kg/m
B22SH SS4 12 Ga. (2.6) 15/8” (41.3) 1.82 (2.70)
B22SH SS6 12 Ga. (2.6) 15/8” (41.3) 1.82 (2.70) B22H17/8 SS4 12 Ga. (2.6) 15/8” (41.3) 1.85 (2.75)
B24SH SS4 14 Ga. (1.9) 15/8” (41.3) 1.34 (1.99) B24H17/8 SS4 14 Ga. (1.9) 15/8” (41.3) 1.36 (2.02)
B24SH SS6 14 Ga. (1.9) 15/8” (41.3) 1.34 (1.99) B24H17/8 SS6 14 Ga. (1.9) 15/8” (41.3) 1.36 (2.02)
B32SH SS4 12 Ga. (2.6) 13/8” (34.9) 1.62 (2.41) B32H17/8 SS4 12 Ga. (2.6) 13/8” (34.9) 1.65 (2.45)
B42SH SS4 12 Ga. (2.6) 1” (25.4) 1.36 (2.02) B42H17/8 SS4 12 Ga. (2.6) 1” (25.4) 1.39 (2.07)
B54SH SS4 14 Ga. (1.9) 13/16” (20.6) .91 (1.35) B54H17/8 SS4 14 Ga. (1.9) 13/16” (20.6) .93 (1.38)
B54SH SS6 14 Ga. (1.9) 13/16” (20.6) .91 (1.35) B54H17/8 SS6 14 Ga. (1.9) 13/16” (20.6) .93 (1.38)

Reference page 176 for general fitting specifications. Other channel combinations available-see steel section for styles.

180
 Stainless Steel
STAINLESS STEEL FITTINGS

Alum. & Stainless Steel Materials

Most fittings, as shown in this catalog, can be supplied in Type 304 or Type 316 stainless steel. See “Fittings”
section (page 72) of this catalog.
Consult factory for possible minimum production quantities and set-up charges.

B2000 SERIES
PIPE AND TUBING CLAMPS
• Safety Factor of 5
• Combination Recess Hex Head Machine Screw and Square Nut included
• Material: Stainless Steel Type 304 & 316
Design Load

Conduit Material Design Load Wt./C

Part No. Pipe Size Thickness Lbs. kN Lbs. kg
B2001 SS4 3/8” (10) 16 Ga. (1.5) 400 (1.78) 10 (4.5)
B2008 SS4 1/2” (15) 16 Ga. (1.5) 400 (1.78) 11 (5.0)
B2009 SS4 3/4” (20) 14 Ga. (1.9) 600 (2.67) 15 (6.8)
B2010 SS4 1” (25) 14 Ga. (1.9) 600 (2.67) 16 (7.2)
B2011 SS4 11/4” (32) 14 Ga. (1.9) 600 (2.67) 20 (9.1)
B2012 SS4 11/2” (40) 12 Ga. (2.6) 800 (3.56) 30 (13.6)
B2013 SS4 2” (50) 12 Ga. (2.6) 800 (3.56) 34 (15.4)
B2014 SS4 21/2” (65) 12 Ga. (2.6) 800 (3.56) 38 (17.2)
B2015 SS4 3” (80) 12 Ga. (2.6) 800 (3.56) 44 (19.9)
B2016 SS4 31/2” (90) 12 Ga. (2.6) 1000 (4.45) 51 (23.1)
B2017 SS4 4” (100) 12 Ga. (2.6) 1000 (4.45) 55 (24.9)
B2018 SS4 41/2” (115) 12 Ga. (2.6) 1000 (4.45) 59 (26.7)
B2019 SS4 5” (125) 12 Ga. (2.6) 1000 (4.45) 64 (29.0)
B2020 SS4 6” (150) 12 Ga. (2.6) 1000 (4.45) 80 (36.3)

CHANNEL NUTS
• For Channel Nuts pull-out strength and slip resistance, use the data
shown in “Channel Nuts & Hardware” section of this catalog.

Note: Reduce slip load by 50% due to hardness of material.

SPRING NUT NUT WITHOUT SPRING

NUTS FOR B22, B24, B32 CHANNELS
Part Number
With Without Thread Wt./C
Spring Spring Size Thickness Lbs. kg
N224SS6 N224WOSS6 1/4”-20 1/4” (6.3) 6.6 (3.0)
N228SS6 N228WOSS6 3/8”-16 3/8” (9.5) 10.6 (4.8)
N225SS6 N225WOSS6 1/2”-13 3/8” (9.5) 9.7 (4.4)

NUTS FOR B42, B52, B54 CHANNELS

Part Number
With Without Thread Wt./C
Spring Spring Size Thickness Lbs. kg
N524SS6 N224WOSS6 1/4”-20 1/4” (6.3) 6.6 (3.0)
N528SS6 N228WOSS6 3/8”-16 3/8” (9.5) 10.6 (4.8)
N525SS6 N225WOSS6 1/2”-13 3/8” (9.5) 9.7 (4.4)

Reference page 176 for general fitting specifications. Other channel combinations available-see steel section for styles.

181
 Fiberglass
Cooper B-Line offers two fire retardant (FR) resins
for strut systems, polyester and vinyl ester. Both
resins are ideal for corrosive environments.

While polyester is sufficient for most uses,

vinyl ester is suitable for a broader range of
environments.

Please refer to the "Corrosion Resistance Guide"

for specific applications, page 183.

Materials & Finishes

Cooper B-Line Fiberglass Strut systems are
manufactured from glass fiber-reinforced plastic
Fiberglass Materials

shapes that meet ASTM E-84, Class 1 Flame

Rating and self-extinguishing requirements of
ASTM D-635. A surface veil is applied during
pultrusion to insure a resin-rich surface and
ultraviolet resistance.

Fittings
The following dimensions apply to all fittings
except as noted on the drawings:

Hole Size–13/32” (10.3 mm) Dia.

Hole Spacing–13/16” (20.6 mm) from end and
17/8” (47.6 mm) on center.
Width–15/8” (41.3 mm)
Thickness–1/4” (6.3 mm)

Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in
millimeters.

182
 Fiberglass
CHANNEL RESIN INFORMATION
Cooper B-Line offers two fire retardant (FR) resins for strut systems, polyester and vinyl ester. Both resins are
ideal for corrosive environments.
While polyester is sufficient for most uses, vinyl ester is suitable for a broader range of environments.
Please refer to the "Corrosion Resistance Guide" below for specific applications.

Corrosion Resistance Guide

Chemicals 70°F (21°C) 160°F (71°C) Chemicals 70°F (21°C) 160°F (71°C)
Acetic acid 5% BFP/BFV BFP/BFV Methyl alcohol 10% BFP/BFV BFV-150° **
Acetic acid 52% BFP/BFV BFV-210° ** Naphtha BFP/BFV BFP/BFV

Fiberglass Materials
Aluminum potassium sulfate 5% BFP/BFV BFP/BFV Nitric acid 5% BFP/BFV BFP/BFV
Ammonium hydroxide 10% BFP/BFV BFV-150° ** Nitric acid 20% BFV BFV-120° **
Ammonium nitrate BFP/BFV BFP/BFV Phosphoric acid 10% BFP/BFV BFP/BFV
Benzene sulfonic acid 5% BFP/BFV BFP/BFV Phosphoric acid 30% BFP/BFV BFP/BFV
Calcium chloride BFP/BFV BFP/BFV Phosphoric acid 85% BFP/BFV BFP/BFV
Carbon tetrachloride BFV BFV-100° ** Sodium bicarbonate 10% BFP/BFV BFP/BFV
Chlorine dioxide 15% BFP/BFV BFV-150° ** Sodium bisulfate BFP/BFV BFP/BFV
Chromic acid 5% BFV BFV-150° ** Sodium carbonate BFP/BFV BFV
Copper sulfate BFP/BFV BFP/BFV Sodium chloride BFP/BFV BFP/BFV
Diesel fuel BFP/BFV BFV Sodium hydroxide 1-50% BFV BFV-120° **
Ethylene glycol BFP/BFV BFP/BFV Sodium hypochlorite 5% BFP/BFV BFV-120° **
Fatty acids 100% BFP/BFV BFP/BFV Sodium nitrate BFP/BFV BFP/BFV
Ferrous sulfate BFP/BFV BFP/BFV Sodium silicate BFP/BFV BFV-210° **
Fluosilicic acid 0-20% BFV BFV Sodium sulfate BFP/BFV BFP/BFV
Gasoline BFP/BFV BFV Sulfuric acid 0-30% BFP/BFV BFP/BFV
Hydrochloric acid 1% BFP/BFV BFP/BFV Sulfuric acid 30-50% BFV BFV
Hydrochloric acid 15% BFP/BFV BFV-180° ** Sulfuric acid 50-70% BFV BFV-180° **
Hydrochloric acid 37% BFP/BFV BFV-150° ** Trisodium phosphate 25% BFP/BFV BFV-210° **
Kerosene BFP/BFV BFP/BFV Trisodium phosphate-All BFV BFV-210° **
Magnesium chloride BFP/BFV BFP/BFV Water, Distilled BFP/BFV BFP/BFV
BFP - BFP parts recommended BFV - BFV parts recommended ** - Not recommended to exceed this temperature

Information contained in this chart is based on data from raw material suppliers.
Temperatures are not the minimum nor the maximum (except where specifically stated) but represent standard test
conditions. The products may be suitable at higher temperatures but individual test data should be required to
establish suitability.
The recommendations or suggestions contained in this chart are made without guarantee or representation as to results.
We suggest that you evaluate the recommendations and suggestions in your own laboratory or actual field trial prior to use.

Recommended Guideline: Flame Retardant Properties BFP BFV

Temperature Design Load Multiplier Flame Resistance (FTMS 406-2023)

ign/burn, seconds 75/75 75/75
75°F (24°C) 100%
Intermittent Flame Test (HLT-15), rating 100 100
100°F (38°C) 90%
Flammability Test (ASTM D635)
125°F (52°C) 78%
Ignition none none
150°F (66°C) 68% Burning Time 0 sec. 0 sec.
175°F (79°C) 60% Surface Burning Characteristics (ASTM E84),
200°F (93°C) 52% Flame spread index 25 25
UL 94 Flame Class V-0 V-0

Reference page 182 for general fitting specifications.

183
 Fiberglass
BFP22 THRU BFV22SH
• Channel lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

BFP22 BFP22H17/8 BFP22SH

BFV22 BFV22H17/8 BFV22SH
Solid Back 9/16” (14.3) holes 9/16” (14.3) x 7/8” (22.2) slots
17/8” (47.6) on centers 2” (50.8) on centers
Fiberglass Materials

13/16”
Part No. Material Description Color Weight
Lbs./ft. kg/m (20.6)

BFP22* Polyester Resin Solid Back Gray .63 (.94)

BFV22* Vinyl Ester Resin Solid Back Beige .63 (.94)
15/8”
BFP22H17/8* Polyester Resin Holes in Back Gray .60 (.89) (41.3)
BFV22H17/8* Vinyl Ester Resin Holes in Back Beige .60 (.89)
BFP22SH* Polyester Resin Slots in Back Gray .61 (.91)
BFV22SH* Vinyl Ester Resin Slots in Back Beige .61 (.91)
15/8”
* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length (41.3)

BFP22A
BFV22A 13/16”
• Channel Lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m) (20.6)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

15/8”
BFP22A (41.3)
BFV22A 31/4”
Solid Back to (82.5)
Back

Part No. Material Description Color Weight

Lbs./ft. kg/m

BFP22A* Polyester Resin Back To Back Gray 1.15 (1.71)

15/8”
BFV22A* Vinyl Ester Resin Back To Back Beige 1.15 (1.71) (41.3)
* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length

WARNING: Appropriate protective clothing and respiratory Published design loads on page 185 are based on
protection device should be worn when field usage at 70°F (21°C) and must be reduced for
cutting or grinding fiberglass. continuous exposure to higher temperatures. Refer to
the chart below for high temperature applications.

Temperature Design Load Multiplier

Field Cutting Sealant Kits 75°F (24°C) 100%

100°F (38°C) 90%
RSK010 Pint Sealing Kit (473 cm3) 125°F (52°C) 78%
includes sealant and brush applicator 150°F (66°C) 68%
• Seals exposed fibers after field cutting. • 175°F (79°C) 60%
• UV resistant • 200°F (93°C) 52%

Reference page 182 for general fitting specifications.

184
 Fiberglass
BEAM LOADING DATA FOR GLASS REINFORCED POLYESTER RESIN
Maximum Deflection
Beam Allowable @ Maximum Allowable Load @ Deflection =
Span Part Beam Load Allowable
No. Load Beam Load 1/240 Span 1/360 Span
in. mm Lbs. kN in. mm Lbs. kN Lbs. kN
BFP22 1781 (7.92) 0.064 (1.62) 1392 (6.19) 928 (4.13)
12” (305)
BFP22A 2259 (10.05) 0.037 (.94) 2259 (10.05) 2051 (9.12)
BFP22 890 (3.96) 0.256 (6.50) 347 (1.54) 231 (1.03)
24” (609)
BFP22A 1127 (5.01) 0.147 (3.73) 767 (3.41) 511 (2.27)
BFP22 592 (2.63) 0.576 (14.63) 153 (0.68) 101 (0.45)
36” (914)
BFP22A 750 (3.33) 0.330 (8.38) 338 (1.50) 224 (0.99)

Fiberglass Materials
BFP22 443 (1.97) 1.024 (26.01) 85 (0.38) 55 (0.24)
48” (1219)
BFP22A 560 (2.49) 0.587 (14.91) 188 (0.83) 123 (0.55)
BFP22 353 (1.57) 1.600 (40.64) 53 (0.23) 34 (0.15)
60” (1524)
BFP22A 446 (1.98) 0.918 (23.32) 117 (0.52) 76 (0.34)
BFP22 293 (1.30) 2.303 (58.49) 35 (0.15) 22 (0.10)
72” (1829)
BFP22A 370 (1.64) 1.322 (33.58) 78 (0.34) 50 (0.22)
BFP22 218 (0.97) 4.095 (104.01) 17 (0.07) 9 (0.04)
96” (2438)
BFP22A 273 (1.21) 2.350 (59.69) 39 (0.17) 23 (0.10)
BFP22 172 (0.76) 6.398 (162.51) 8 (0.03) 3 (0.01)
120” (3048)
BFP22A 214 (0.95) 3.671 (93.24) 19 (0.08) 9 (0.04)

BEAM LOADING DATA FOR GLASS REINFORCED VINYL ESTER RESIN

Maximum Deflection
Beam Allowable @ Maximum Allowable Load @ Deflection =
Span Part Beam Load Allowable
No. Load Beam Load 1/240 Span 1/360 Span
in. mm Lbs. kN in. mm Lbs. kN Lbs. kN
BFV22 2220 (9.87) 0.071 (1.80) 1568 (6.97) 1045 (4.65)
12” (305)
BFV22A 6442 (28.65) 0.039 (0.99) 6442 (29.65) 5549 (24.68)
BFV22 1109 (4.93) 0.283 (7.19) 391 (1.74) 260 (1.15)
24” (609)
BFV22A 3219 (14.32) 0.155 (3.94) 2079 (9.25) 1385 (6.16)
BFV22 738 (3.28) 0.637 (16.18) 172 (0.76) 114 (0.51)
36” (914)
BFV22A 2144 (9.53) 0.348 (8.84) 922 (4.10) 613 (2.72)
BFV22 553 (2.46) 1.133 (28.78) 96 (0.43) 63 (0.28)
48” (1219)
BFV22A 1606 (7.14) 0.619 (15.72) 516 (2.29) 342 (1.52)
BFV22 441 (1.96) 1.770 (44.96) 60 (0.26) 39 (0.17)
60” (1524)
BFV22A 1283 (5.70) 0.967 (24.56) 327 (1.45) 216 (0.96)
BFV22 366 (1.63) 2.549 (64.74) 40 (0.18) 25 (0.11)
72” (1829)
BFV22A 1067 (4.74) 1.393 (35.38) 224 (0.99) 147 (0.65)
BFV22 273 (1.21) 4.531 (115.09) 19 (0.08) 11 (0.05)
96” (2438)
BFV22A 796 (3.54) 2.477 (62.91) 121 (0.54) 78 (0.34)
BFV22 216 (0.96) 7.079 (179.80) 9 (0.04) 7 (0.02)
120” (3048)
BFV22A 633 (2.81) 3.870 (98.30) 72 (0.32) 44 (0.19)

Loading Information
Beam Loads:
The above charts list the total allowable uniform load for various simple spans based on a minimum safety factor of 2. If the load is
concentrated at center span, multiply the load from the above charts by 0.5 and the corresponding deflection by 0.8.
All beams should be supported in a manner to prevent rotation at supports. Long, deep beams should be tied between supports to prevent twist.
For channels with holes or slots use 90% of recommended load shown in channel loading chart.

Reference page 182 for general fitting specifications.

185
 Fiberglass
BFP42 THRU BFV42SH
• Channel lengths: 10 Ft. (3.05 m) and 20 Ft. (6.09 m)
• Fiberglass strut meets specification of
ASTM D-4385 Levels III and IV.

BFP42H17/8 BFP42SH
BFP42 BFV42H17/8 BFV42SH
9/16”(14.3) x 7/8” (22.2) slots
9/16”(14.3) holes
BFV42
2” (50.8) on centers
Fiberglass Materials

Solid Back 17/8” (47.6) on centers

Part No. Material Description Color Weight 13/16”

Lbs./ft. kg/m (20.6)

BFP42* Polyester Resin Solid Back Gray .48 (.71)

BFV42* Vinyl Ester Resin Solid Back Beige .48 (.71) 1”
BFP42H17/8* Polyester Resin Holes in Back Gray .46 (.68) (25.4)
BFV42H17/8* Vinyl Ester Resin Holes in Back Beige .46 (.68)
BFP42SH* Polyester Resin Slots in Back Gray .47 (.70)
BFV42SH* Vinyl Ester Resin Slots in Back Beige .47 (.70) 15/8”
(41.3)
* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length

BFP42A
BFV42A
• Channel lengths: 10 Ft. (3.05 m) and
20 Ft. (6.09 m)
13/16”
• Fiberglass strut meets specification of
(20.6)
ASTM D-4385 Levels III and IV.

BFP42A 1”
(25.4)
BFV42A
2”
Solid Back to Back (50.8)

Part No. Material Description Color Weight

Lbs./ft. kg/m
15/8”
BFP42A* Polyester Resin Back To Back Gray .85 (1.26) (41.3)
BFV42A* Vinyl Ester Resin Back To Back Beige .85 (1.26)

* Insert -10 for 10’-0” (3.05 m) length or -20 for 20’-0” (6.09 m) length

Published design loads on page 187 are based on

WARNING: Appropriate protective clothing and respiratory usage at 70°F (21°C) and must be reduced for
protection device should be worn when field continuous exposure to higher temperatures. Refer to
cutting or grinding fiberglass. the chart below for high temperature applications.

Temperature Design Load Multiplier

75°F (24°C) 100%
Field Cutting Sealant Kits
100°F (38°C) 90%
RSK010 Pint Sealing Kit (473 cm3) 125°F (52°C) 78%
includes sealant and brush applicator 150°F (66°C) 68%
• Seals exposed fibers after field cutting. • 175°F (79°C) 60%
• UV resistant • 200°F (93°C) 52%

Reference page 182 for general fitting specifications.

186
 Fiberglass
BEAM LOADING DATA FOR GLASS REINFORCED POLYESTER RESIN
Maximum Deflection
Beam Allowable @ Maximum Allowable Load @ Deflection =
Span Part Beam Load Allowable
No. Load Beam Load 1/240 Span 1/360 Span
in. mm Lbs. kN in. mm Lbs. kN Lbs. kN
BFP42 841 (3.74) 0.104 (2.64) 403 (1.79) 269 (1.19)
12” (305)
BFP42A 2325 (10.34) 0.060 (1.52) 1948 (8.66) 1299 (5.78)
BFP42 420 (1.87) 0.417 (10.59) 100 (0.44) 66 (0.29)
24” (609)
BFP42A 1161 (5.16) 0.239 (6.07) 486 (2.16) 323 (1.43)
BFP42 279 (1.24) 0.938 (23.82) 43 (0.19) 29 (0.13)
36” (914)
BFP42A 773 0.537 214 142

Fiberglass Materials
(3.44) (13.64) (0.95) (0.63)
BFP42 208 (0.92) 1.667 (42.34) 23 (0.10) 15 (0.06)
48” (1219)
BFP42A 578 (2.57) 0.955 (24.26) 119 (0.53) 78 (0.34)
BFP42 166 (0.74) 2.604 (66.14) 14 (0.06) 8 (0.03)
60” (1524)
BFP42A 461 (2.05) 1.491 (37.87) 74 (0.33) 48 (0.21)
BFP42 137 (0.61) 3.750 (95.25) 8 (0.03) 5 (0.02)
72” (1829)
BFP42A 383 (1.70) 2.148 (54.56) 49 (0.22) 31 (0.14)
BFP42 101 (0.45) 6.667 (169.34) 3 (0.01) – –
96” (2438)
BFP42A 284 (1.26) 3.818 (96.98) 24 (0.10) 14 (0.04)
BFP42 79 (0.35) 10.417 (264.59) – – – –
120” (3048)
BFP42A 224 (0.99) 5.966 (151.53) 11 (0.05) 5 (0.02)

BEAM LOADING DATA FOR GLASS REINFORCED VINYL ESTER RESIN

Maximum Deflection
Beam Allowable @ Maximum Allowable Load @ Deflection =
Span Part Beam Load Allowable
No. Load Beam Load 1/240 Span 1/360 Span
in. mm Lbs. kN in. mm Lbs. kN Lbs. kN

BFV42 988 (4.39) 0.112 (2.84) 440 (1.96) 293 (1.30)

12” (305)
BFV42A 2865 (12.74) 0.063 (1.60) 2278 (10.13) 1518 (6.75)
BFV42 493 (2.19) 0.448 (11.38) 109 (0.48) 73 (0.32)
24” (609)
BFV42A 1431 (6.36) 0.252 (6.40) 568 (2.52) 378 (1.68)
BFV42 328 (1.46) 1.009 (25.63) 48 (0.21) 31 (0.14)
36” (914)
BFV42A 953 (4.24) 0.566 (14.37) 251 (1.11) 166 (0.74)
BFV42 245 (1.09) 1.793 (45.54) 26 (0.11) 16 (0.07)
48” (1219)
BFV42A 713 (3.17) 1.006 (25.55) 139 (0.62) 92 (0.41)
BFV42 195 (0.87) 2.802 (71.17) 15 (0.06) 9 (0.04)
60” (1524)
BFV42A 569 (2.53) 1.572 (39.93) 87 (0.38) 57 (0.25)
BFV42 162 (0.72) 4.035 (102.49) 9 (0.04) 5 (0.02)
72” (1829)
BFV42A 473 (2.10) 2.264 (57.50) 58 (0.26) 37 (0.16)
BFV42 120 (0.53) 7.173 (182.19) 3 (0.01) 1 (0.004)
96” (2438)
BFV42A 351 (1.56) 4.025 (102.23) 29 (0.13) 17 (0.07)
BFV42 94 (0.42) 11.207 (284.66) – – – –
120” (3048)
BFV42A 278 (1.23) 6.288 (159.71) 14 (0.06) 7 (0.03)

Loading Information
Beam Loads:
The above charts list the total allowable uniform load for various simple spans based on a minimum safety factor of 2. If the load is
concentrated at center span, multiply the load from the above charts by 0.5 and the corresponding deflection by 0.8.
All beams should be supported in a manner to prevent rotation at supports. Long, deep beams should be tied between supports to prevent twist.
For channels with holes or slots use 90% of recommended load shown in channel loading chart.

Reference page 182 for general fitting specifications.

187
 Fiberglass
BF*22I
CONCRETE INSERTS
• Design Load 300 Lbs (1.47 kN)
• Safety Factor of 3
• Standard lengths: 6” (152),12” (305), 24” (609),
36” (914), 48” (1219), 60” (1524), 72” (1829),
84” (2133), 96” (2438), 108” (2743) and 120” (3048)
• Available Material:
*Insert P for BFP - Polyester Resin channel and tee
*Insert V for BFV - Vinyl Ester Resin channel with Polyester Resin tee
• Shipped with removable styrofoam insert
Fiberglass Materials

Length
31/8”
(79.4)

Field Cutting Sealant Kits

RSK010 ... Pint Sealing Kit (473 cm3)
15/8” (41.3) x 15/8” (41.3)
includes sealant and brush applicator Channel Size
• Seals exposed fibers after field cutting. •
• UV resistant •

BFV501 SERIES
U-BOLTS WITH HEX NUTS
• Design Load Safety Factor of 3
• Load A: Straight down loading
• Load B: Side loading
• Inner surface of U-Bolt is flat to
provide additional contact surface area
• Material: Glass Reinforced Polyurethane Load A

Load B

Nominal Thread Design Load Design Load Maximum

Part No. Pipe Size Size A B Torque Wt./C
in. mm Lbs. kN Lbs. kN in.-Lbs. N•m Lbs. kg

BFV501-1/2 1/2 (15) 3/8”-16 300 (1.33) 150 (.67) 30 (3.4) 3.5 (1.59)

BFV501-3/4 3/4 (20) 3/8”-16 300 (1.33) 150 (.67) 30 (3.4) 3.9 (1.77)

BFV501-1 1 (25) 3/8”-16 300 (1.33) 150 (.67) 30 (3.4) 4.4 (1.99)

BFV501-11/4 11/4 (32) 3/8”-16 300 (1.33) 150 (.67) 30 (3.4) 4.8 (2.18)

BFV501-11/2 11/2 (40) 3/8”-16 300 (1.33) 150 (.67) 30 (3.4) 5.2 (2.36)

BFV501-2 2 (50) 1/2”-13 600 (2.67) 200 (.89) 60 (6.8) 7.7 (3.49)

BFV501-21/2 21/2 (65) 1/2”-13 600 (2.67) 200 (.89) 60 (6.8) 10.2 (4.63)

BFV501-3 3 (80) 1/2”-13 600 (2.67) 200 (.89) 60 (6.8) 12.6 (5.71)

BFV501-31/2 31/2 (90) 1/2”-13 600 (2.67) 200 (.89) 60 (6.8) 15.1 (6.85)

BFV501-4 4 (100) 1/2”-13 600 (2.67) 200 (.89) 60 (6.8) 17.6 (7.98)

Reference page 182 for general fitting specifications.

188
 Fiberglass
CHANNEL NUTS
• Design Load Safety Factor of 3
• Overall Nut Height 5/8” (15.9) W/O
• Maximum torque and slip resistance loads shown are (WITHOUT)
when using stainless steel bolts. When using fiberglass
hardware use Max. Torque for fiberglass bolts, and
SPRING
multiply slip resistance loads by .14 for 3/8” and .60 for
1/2” thread size. WITH
• Material: Glass Reinforced Polyurethane SPRING
• Spring Material: Zinc Plated Steel

Part No. Part No. Thread Pull-Out Slip Resistance Max. Torque Wt./C
With Spring W/O Spring Size Lbs kN Lbs. N in.-Lbs. N•m Lbs. kg
BFV-224 BFV-224WO 1/4”-20 300 (1.33) 150 (.67) 200 (22.6) 2.4 (1.09)

Fiberglass Materials
BFV-223 BFV-223WO 5/16”-18 300 (1.33) 150 (.67) 200 (22.6) 2.5 (1.13)
BFV-228 BFV-228WO 3/8”-16 300 (1.33) 150 (.67) 200 (22.6) 2.3 (1.04)
BFV-225 BFV-225WO 1/2”-13 300 (1.33) 150 (.67) 200 (22.6) 2.1 (0.95)

BFVHHCS
HEX HEAD CAP SCREWS
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyurethane
Design Load
Part Thread (in tension) Max. Torque Wt./C
No. Size Lbs. kN in.-Lbs. N•m Lbs. kg

BFVHHCS 5/16 x1 5/16”-18 190 (.84) 30 (3.4) .4 (.18)

BFVHHCS 5/16 x 11/4 5/16”-18 190 (.84) 30 (3.4) .5 (.23)
BFVHHCS 5/16 x 11/2 5/16”-18 190 (.84) 30 (3.4) .6 (.27)
BFVHHCS 5/16 x 2 5/16”-18 190 (.84) 30 (3.4) .8 (.36)
BFVHHCS 3/8 x1 3/8”-16 300 (1.33) 45 (5.1) .9 (.41)
BFVHHCS 3/8 x 11/4 3/8”-16 300 (1.33) 45 (5.1) 1.1 (.50)
BFVHHCS 3/8 x 11/2 3/8”-16 300 (1.33) 45 (5.1) 1.3 (.59)
BFVHHCS 3/8 x 2 3/8”-16 300 (1.33) 45 (5.1) 1.3 (.59)
BFVHHCS 3/8 x 21/2 3/8”-16 300 (1.33) 45 (5.1) 1.5 (.68)
BFVHHCS 1/2 x 1 1/2”-13 490 (2.18) 110 (12.4) 1.4 (.63)
BFVHHCS 1/2 x 11/4 1/2”-13 490 (2.18) 110 (12.4) 1.8 (.81)
BFVHHCS 1/2 x 11/2 1/2”-13 490 (2.18) 110 (12.4) 2.2 (1.00)
BFVHHCS 1/2 x 2 1/2”-13 490 (2.18) 110 (12.4) 3.0 (1.36)
BFVHHCS 1/2 x 21/2 1/2”-13 490 (2.18) 110 (12.4) 3.7 (1.68)
BFVHHCS 1/2 x3 1/2”-13 490 (2.18) 110 (12.4) 4.5 (2.04)

BFVHN
HEX NUTS
• 3/4” & 1” sizes are available. Contact inside
sales for details
• Material: Glass Reinforced Polyurethane

Part Thread Nut Thickness Wt./C

No. Size in. mm Lbs. kg

BFVHN 5/16 5/16”-18 17/64 (6.7) .2 (.09)

BFVHN 3/8 3/8”-16 21/64 (8.3) .3 (.13)

BFVHN 1/2 1/2”-13 7/16 (11.1) .7 (.32)

BFVHN 5/8 5/8”-11 35/64 (13.9) 1.4 (.63)

Reference page 182 for general fitting specifications.

189
 Fiberglass
BFVATR
ALL THREADED ROD
• Design Load Safety Factor of 3
• Use ATR nuts in place of hex nuts with 3/8”-16 and 1/2”-13 threaded rod
in order to obtain minimum required thread engagement of
17/32” (13.5) to obtain design load shown below.
• Material: Glass Reinforced Vinyl Ester

Design Load Max. Torque Wt./Ft.

Part Thread (in tension)
No. Size Lbs. kN in.-Lbs. N•m Lbs. kg
BFVATR 3/8 x 48” 3/8”-16 425 (1.89) 45 (5.1) .08 (.04)
BFVATR 1/2 x 48” 1/2”-13
Fiberglass Materials

750 (3.33) 110 (12.4) .13 (.06)

BFVATR 5/8 x 48” 5/8”-11 950 (4.22) 230 (26.0) .21 (.09)

BFVATRHN
THREADED ROD NUTS
• ATR Nut is required with 3/8”-16 and 1/2”-13 ATR to provide
additional thread engagement which is critical to ATR load
carrying capacity.
• Material: Glass Reinforced Polyurethane

H
Part Thread H Wt./C
No. Size in. mm Lbs. kg

BFVATRHN 3/8 3/8”-16 3/4 (19) .8 (.36)

BFVATRHN 1/2 1/2”-13 7/8 (22) 1.7 (.77)

BFVFW BFV655 SERIES

FLAT WASHERS ROD COUPLINGS
• Material: PVC • Material: Glass Reinforced Polyurethane

Part Hole
No. Size Wt./C
in. Lbs. kg
Part Thread Wt./C
BFVFW 3/8 3/8 .5 (.22)
BFVFW 1/2 1/2 .5 (.22)
No. Size Lbs. kg

BFVFW 5/8 5/8 .5 (.22) BFV655-3/8 3/8”-16 7.4 (3.35)

BFVFW 3/4 3/4 .5 (.22) BFV655-1/2 1/2”-13 11.3 (5.12)
BFVFW 1 1 .5 (.22) BFV655-5/8 5/8”-11 16.7 (7.57)

BFVSL SERIES
STOP-LOCK KITS
• Material: Glass Reinforced Polyurethane

Part Thread Wt./C

No. Size Lbs. kg

BFVSL-3/8 3/8”-16 7.4 (3.35)

BFVSL-1/2 1/2”-13 11.3 (5.12)

Reference page 182 for general fitting specifications.

190
 Fiberglass
BFV100 thru BFV300 Design Load
ADJUSTABLE PIPE CLAMPS
• Completely Non-Metallic
• Adjustable to U.S. & Metric Pipe Diameters
• Fits OD Sizes 3/4” (19.0) to 31/2” (88.9)
• Easy To Install
• No Special Tools Required
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyurethane
• Not recommended for vertical installation without additional
Stop-Lock Kit. Kit includes one square washer, channel nut
and hex head cap screw. Order (Stop-Lock Kit) BFVSL-3/8
for 3/8”-16 hardware or BFVSL-1/2 for 1/2”-13 hardware.
Mount kit below clamp when used in vertical strut to
prevent clamp slipping.

Fiberglass Materials
Stop-Lock Kit
for vertical
installation

Nominal Pipe O.D. Design Max.

Part Pipe Sizes Range Load Torque
No. in. mm in. mm Lbs. kN in.-Lbs. N•m

BFV100 1/2- 11/2 (15- 40) .75 - 1.90 (21.3 - 48.3) 135 (.60) 10 (1.13)
BFV200 11/2 - 2 (40 - 51) 1.90 - 2.37 (48.3 - 60.3) 135 (.60) 36 (4.07)
BFV300 21/2 - 3 (63 - 76) 2.87 - 3.50 (73.0 - 88.9) 145 (.64) 36 (4.07)

BFV2000 SERIES
NON-METALLIC PIPE CLAMPS
• For rigid and PVC conduit. Design Load
• Standard hardware includes slotted round head machine
screw and square nut in 316 stainless steel
• Design Load Safety Factor of 3
• Material: Glass Reinforced PPO
• Not recommended for vertical installation without additional Stop-Lock
Kit. Kit includes one square washer, channel nut and hex head cap
screw. Order (Stop-Lock Kit) BFVSL-3/8 for 3/8”-16 hardware or
BFVSL-1/2 for 1/2”-13 hardware. Mount kit below clamp when used
in vertical strut to prevent clamp slipping.
• If non-metallic hardware is required, add N to the part number.
Example: BFV2008N

Nominal Design Load Maximum

Part No. Pipe Size Torque
in. mm Lbs. kN in.-Lbs. N•m
BFV2008 1/2 (15) 300 (1.33) 10 (1.13)
BFV2009 3/4 (20) 300 (1.33) 10 (1.13)
BFV2010 1 (25) 300 (1.33) 10 (1.13)
BFV2011 11/4 (32) 300 (1.33) 10 (1.13)
BFV2012 11/2 (40) 300 (1.33) 10 (1.13)
BFV2013 2 (50) 300 (1.33) 10 (1.13)
BFV2014 21/2 (65) 300 (1.33) 10 (1.13)
BFV2015 3 (80) 300 (1.33) 10 (1.13)
BFV2016 31/2 (90) 300 (1.33) 10 (1.13) Stop-Lock Kit
for vertical
BFV2017 4 (100) 300 (1.33) 10 (1.13)
installation

Reference page 182 for general fitting specifications.

191
 Fiberglass
BFP2400 SERIES
2-HOLE PIPE CLAMPS
• Design Load Safety Factor of 3
• Material: Glass Reinforced Polyester

Design Load

15/8”
(41.3) Pipe 13/32” (10.3)
Fiberglass Materials

Size
Hole Dia.

Nominal Design
Part Pipe A B Load
No. Size
in. mm in. mm in. mm Lbs. kN

BFP2400-2 2 (50) 23/8 (60) 51/2 (140) 115 (0.51)

BFP2400-3 3 (80) 31/2 (89) 63/4 (171) 130 (0.58)
BFP2400-4 4 (100) 41/2 (114) 73/4 (197) 150 (0.66)
BFP2400-6 6 (150) 65/8 (168) 10 (254) 150 (0.66)

BFV751 & BFV751J

BEAM CLAMP 1/2”-13 x 2” (50.8)
BFV751 BFV751J
• Design Load Safety Factor of 3 Screw
(Clamp (Clamp and
• BFV751J (clip included) must be used Only) Retainer Clip)
when installed on tapered flange beams. 3”
(76.2)
• Material: Glass Reinforced Polyurethane
1”
• Setscrew material: Stainless Steel 316
(25.4)
ASTM F593 Group 2, S4
41/4”
(108.0)

BFVATR3/8”
& BFPUATRHN
Part No. For Hanger Rod Design Load Torque (Order Separately)
Tapped for 11/8”
Size A Lbs. kN ft.-Lbs. N•m Hanger Rod (28.6)
Size A
BFV751-3/8 3/8”-16 500 (2.22) 10 (13)
BFV751J-3/8 3/8”-16 500 (2.22) 10 (13)
BFV751-1/2 1/2”-13 500 (2.22) 10 (13)
BFV751J-1/2 1/2”-13 500 (2.22) 10 (13)
BFV751-5/8 5/8”-11 500 (2.22) 10 (13)
BFV751J-5/8 5/8”-11 500 (2.22) 10 (13)

Reference page 182 for general fitting specifications.

192
 Fiberglass
BFV755
BEAM CLAMP
• Design Load Safety Factor of 3 1/2”-13 x 2” (50.8)
• Material: Glass Reinforced Polyurethane 25/8” Screw
• Setscrew material: Stainless Steel 316 (66.7)
ASTM F593 Group 2, S4
3”
(76.2)

3/4”
Part No. For Hanger Rod Design Load Torque (19.0)
Size A Lbs. kN ft.-Lbs. N•m
Tapped for

Fiberglass Materials
BFV755-3/8 3/8”-16 400 (1.78) 10 (13) Hanger Rod
1/2”-13 Size A
BFV755-1/2 400 (1.78) 10 (13)

BFV3104 SERIES
CLEVIS HANGERS
• Design Load Safety Factor of 3 at 120°F (49°C).
• Insulation may be required at higher temperatures.
• Order hanger rod and nuts separately.
• Material: Glass Reinforced Polyurethane
For BFV3104-1 thru BFV3104-6
• Material: Glass Reinforced Polyester & Vinyl Ester
For BFV3104-8 thru BFV3104-12
C
C

A
A B
B

BFV3104-1 thru BFV3104-6 BFV3104-8 thru BFV3104-12

Nominal Hanger Design

Part Pipe A B C Rod Load
No. Size Size
in. mm in. mm in. mm in. mm Lbs. kN

BFV3104-1 1 (50) 11/2 (38) 41/4 (108) 11/4 (32) 1/2”-13 670 (2.98)
1
BFV3104-1 /2 1
1 /2 (65) 2 (51) 51/8 (130) 11/4 (32) 1/2”-13 670 (2.98)
BFV3104-2 2 (50) 21/2 (63) 61/2 (165) 11/4 (32) 1/2”-13 730 (3.25)
BFV3104-21/2, 3, 4 21/2-4 (65-100) 51/8 (130) 10 (254) 11/2 (38) 1/2”-13 1150 (5.11)
BFV3104-6 6 (150) 63/4 (171) 125/16 (313) 2 (51) 1/2”-13 1170 (5.20)

Nominal Hanger Design

Part Pipe A B C Rod Load
No. Size Size
in. mm in. mm in. mm in. mm Lbs. kN

BF*3104-8 8 (200) 91/4 (235) 165/8 (422) 3 (76) 5/8”-11 350 (1.55)
BF*3104-10 10 (250) 113/8 (289) 197/8 (505) 4 (101) 5/8”-11 450 (2.01)
BF*3104-12 12 (300) 131/2 (343) 223/8 (568) 5 (127) 5/8”-11 600 (2.69)

*Specify P for polyester or V for Vinyl ester.

Reference page 182 for general fitting specifications.

193
 Fiberglass
BF*409 SERIES
BRACKETS 6” (152) TO 24” (609) LONG
• Design Load Safety Factor of 3 based on uniform loading
• MH1 - From Top of Bracket to center of Mounting Hole
• MH2 - From Bottom of Bracket to center of Mounting Hole

11/4”
(31.7)
A
MH1
Fiberglass Materials

12"
(304.8)

Design
Part No. A Load
in. mm Lbs. kN
BF*409-6 10 (250) 1400 (6.22) MH2 13/32” (10.3) Dia.
BF*409-9 13 (330) 1000 (4.45) Mounting Holes
BF*409-12 16 (406) 800 (3.56)
11/4”
BF*409-18 22 (559) 675 (3.00) (31.7)
BF*409-24 28 (711) 450 (2.00)

* Insert P for Glass Reinforced Polyester Resin or

V for Glass Reinforced Vinyl Ester Resin

BF*494 SERIES
BRACKETS 24” (609) TO 36” (914) LONG
• Design Load Safety Factor of 3 based on uniform loading
• MH1 - From Top of Bracket to center of Mounting Hole 11/4”
• MH2 - From Bottom of Bracket to center of Mounting Hole (31.7)
• Material: Glass Reinforced Vinyl Ester or Polyester

MH1
A

Design
Part No. A B Load
in. mm in. mm Lbs. kN
BF*494-24 28 (711) 23 (584) 750 (3.33)
BF*494-30 34 (863) 26 (660) 750 (3.33) MH2 13/32" (10.3) Dia.
BF*494-36 40 (1016) 29 (736) 750 (3.33) Mounting Holes

* Insert P for Glass Reinforced Polyester Resin or 11/4”

V for Glass Reinforced Vinyl Ester Resin (31.7)

Reference page 182 for general fitting specifications.

194
 Fiberglass
BFV201 BFV202
SQUARE WASHER FOR 3/8” BOLT SQUARE WASHER FOR 1/2” BOLT
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

15/8”
(41.3) 15/8”
(41.3)

Fiberglass Materials
13/32” (10.3)
9/16” (14.3)
Diameter Hole
Diameter Hole

BFV340 BFV129
TWO HOLE FLAT PLATE TWO HOLE SPLICE PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

15/8”
(41.3)
31/4”
(82.5)

31/2”
(88.9)

BFV141 BFV557
THREE HOLE FLAT PLATE THREE HOLE FLAT PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

47/8”
53/8” (123.8)
(136.5)

15/8” 15/8”
(41.3) (41.3)

Reference page 182 for general fitting specifications.

195
 Fiberglass
BFV341 BFV342
FOUR HOLE SPLICE PLATE FIVE HOLE FLAT PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

91/8”
(231.8)
71/4”
(184.1)
Fiberglass Materials

BFV140 BFV143
THREE HOLE FLAT CORNER PLATE FOUR HOLE FLAT CORNER PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

31/2” 31/2”
(88.9) (88.9)

31/2”
(88.9) 53/8”
(136.5)

BFV132 BFV133
FIVE HOLE FLAT CROSS PLATE FOUR HOLE FLAT TEE PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

53/8” 31/2”
(136.5) (88.9)

53/8”
(136.5) 53/8”
(136.5)

Reference page 182 for general fitting specifications.

196
 Fiberglass
BFV135 BFV142
THREE HOLE FLAT GUSSET CORNER PLATE FOUR HOLE FLAT GUSSET CORNER PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

31/2”
(88.9) 31/2”
(88.9)

31/2” 53/8”
(88.9) (136.5)

Fiberglass Materials
BFV337 BFV136
THREE HOLE FLAT GUSSET TEE PLATE FOUR HOLE FLAT GUSSET TEE PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

31/2”
(88.9)
31/2”
(88.9)

31/2” 53/8”
(88.9) (136.5)

BFV532 BFV334
FIVE HOLE FLAT GUSSET TEE PLATE SEVEN HOLE FLAT GUSSET CROSS PLATE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

91/8”
(231.8)
53/8”
(136.5)
53/8"
(136.5)

53/8”
(136.5)

Reference page 182 for general fitting specifications.

197
 Fiberglass
BFV101 BFV103
TWO HOLE 90° CORNER ANGLE THREE HOLE 90° CORNER ANGLE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane
15/8”
15/8” (41.3)
(41.3)

25/16”
(58.7) 41/8”
(104.8)
Fiberglass Materials

BFV104 BFV118
FOUR HOLE 90° CORNER ANGLE FOUR HOLE 90° GUSSETTED SHELF ANGLE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

31/2”
(88.9)
15/8”
31/2” (41.3)
(88.9)

41/8”
41/8” (104.8)
(104.8)

BFV558 BFV371-2G
FOUR HOLE 90° CORNER ANGLE THREE HOLE 90° GUSSETTED CORNER ANGLE
• Material: Injection Molded Glass Reinforced • Material: Injection Molded Glass Reinforced
Polyurethane Polyurethane

31/4”
(82.5)

THREE HOLES
21/4”
(57.1) .400” Dia.(10.1)

4”
(101.6)

15/8” 15/8”
(41.3) (41.3)
15/8”
(41.3)

Reference page 182 for general fitting specifications.

198
 Fiberglass
BFV280SQ BFV281SQ
POST BASE FOR BF*22 POST BASE FOR BF*22A
• Material: Glass Reinforced Polyurethane • Material: Glass Reinforced Polyurethane

Fiberglass Materials
3”
3” (76.2)
(76.2)

5”
5” (127.0) 65/8”
(127.0) 5” (168.3)
(127.0)

BFV650 B217P
CHANNEL SPACER PLASTIC CLOSURE STRIP
• Spacer I.D. accommodates 3/8" rod or bolts. • Available in 10 Ft. (3.05 m) lengths.
• Material: Polyurethane • Material: PVC

17/16”
(36.5)

5/8”
(15.9)

Used when attaching fittings to side walls of

channel. This channel spacer prevents wall
compression in heavy load conditions.

Reference page 182 for general fitting specifications.

199
 Mini Channel & Fittings
Cooper B-Line’s mini channels and fittings provide
for an economical method of supporting light load
requirements on a metal framing system.

Channel
Channels are cold formed on our modern rolling
mills from 18 Ga. (1.2 mm) low carbon steel strips
plain steel (ASTM A1008 33,000 PSI min. yield)
and pre- galvanized steel strips, (ASTM A653
33,000 PSI min. yield). A continuous slot with
inturned lips provides the ability to make
attachments at any point. Channel combinations
are made with new state of the art, high-tech
welding equipment.

Lengths
Standard lengths are 10’ (3.05 m) and 20’ (6.09 m)
for B62 series, and 10’ (3.05 m) for B72 series.
Custom lengths are available.

Fittings
Mini fittings are formed from hot rolled pickled and
oiled strip or sheet steel (ASTM A1011, HSLAS,
Grade 50, Class1). The following dimensions
Mini Channel & Fittings

apply to all fittings except as noted on the

drawings:
Hole Size–9/32” (7.14 mm) Dia.
Hole Spacing–13/32” (10.3 mm) from end and
11/16” (27.0 mm) on center.
Width–13/16” (20.6 mm)
Thickness–1/8” (3.2 mm)

Materials & Finishes*

Finish
Code Finish Specification
ASTM A1011, HSLAS,
PLN Plain Grade 50, Class 1
ZN Electro-Plated Zinc ASTM B633 SC3 Type II
GRN Dura-Green
GLV Pre-Galvanized ASTM A653
33,000 PSI min. yield
HDG Hot-Dipped Galvanized ASTM A123

*Unless otherwise noted.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

200
 B62 Channel
13/16” 13/16”
• Thickness: 18 Ga. (1.2 mm) (20.6) (20.6)
• Standard lengths: 10’ (3.05 m)
7/16”
& 20’ (6.09 m)
• Standard finishes: Plain, Dura-Green, 3/16” 3/16” (11.1)
Pre-Galvanized (4.7) (4.7) 3 Y
• Weight: .42 Lbs./Ft. (.62 kg/m) /32”
(2.4) X 15/8”
13/16” (41.3)
(20.6) .346 X
(8.8)
Y
.406 .406 13/16”
(10.3) B62A (10.3) (20.6)
Wt. .84 Lbs./Ft. (1.25 kg/m)
X - X Axis Y - Y Axis
SECTION PROPERTIES
Areas of Moment of Section Radius of Moment of Section Radius of
Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B62 .420 (.62) .123 (.80) .0103 (.43) .0221 (.36) .289 (.73) .0134 (.56) .0330 (.54) .330 (.84)
B62A .839 (1.25) .247 (1.59) .0500 (2.08) .0616 (1.01) .450 (1.14) .0269 (1.12) .0663 (1.09) .330 (.84)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.
BEAM LOADING

Mini Channel & Fittings

Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N

12 (305) B62 364 (1619.1) .027 (.68) 364 (1619.1) 364 (1619.1)
B62A 420* (1868.2) .006 (.15) 420* (1868.2) 420* (1868.2)
24 (609) B62 182 (809.6) .109 (2.77) 167 (742.8) 111 (493.7)
B62A 420* (1868.2) .051 (1.29) 420* (1868.2) 420* (1868.2)
36 (914) B62 121 (538.2) .245 (6.22) 74 (329.1) 50 (222.4)
B62A 341 (1516.8) .141 (3.58) 341 (1516.8) 242 (1076.4)
48 (1219) B62 91 (404.8) .436 (11.07) 42 (186.8) 28 (124.5)
B62A 256 (1138.7) .250 (6.35) 204 (907.4) 136 (604.9)
60 (1524) B62 73 (324.7) .681 (17.30) 27 (120.1) 18 (80.0)
B62A 205 (911.9) .391 (9.93) 131 (582.7) 87 (387.0)
72 (1829) B62 61 (271.3) .981 (24.92) 19 (84.5) 12 (53.4)
B62A 170 (756.2) .563 (14.30) 91 (404.8) 61 (271.3)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate
lateral bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated load
capacity at mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.
COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

12 (305) B62 2052 (9127.7) 820 (3647) 2161 (9612.6) 1890 (8407.1) 1715 (7628.7)
B62A 4666 (20755.4) 1449 (6445) 4710 (20951.1) 4593 (20430.7) 4503 (20030.3)
24 (609) B62 1350 (6005.1) 645 (2869) 1624 (7223.9) 1020 (4537.2) 818 (3638.6)
B62A 4275 (19016.1) 1367 (6081) 4453 (19807.9) 3982 (17712.8) 3624 (16120.3)
36 (914) B62 818 (3638.6) 471 (2095) 1053 (4684.0) 633 (2815.7) 515 (2290.8)
B62A 3624 (16120.3) 847 (3767) 4023 (17895.2) 2965 (13189.0) 2179 (9692.7)
48 (1219) B62 589 (2620.0) 369 (1641) 745 (3313.9) 456 (2028.4) 365** (1623.6)
B62A 2713 (12068.0) 504 (2242) 3421 (15217.3) 1765 (7851.1) 1225 (5449.1)
60 (1524) B62 456 (2028.4) 300 (1334) 579 (2575.5) 347** (1543.5) 271** (1205.4)
B62A 1765 (7851.1) 323 (1437) 2647 (11774.4) 1129 (5022.0) 784** (3487.4)
72 (1829) B62 365** (1623.6) 248 (1103) 470 (2090.6) 271** (1205.4) – –
B62A 1225 (5449.1) 224 (996) 1856 (8255.9) 784** (3487.4) 545** (2424.3)
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r
Reference page 200 for general fitting specifications.

201
 B72 Channel
13/16”
• Thickness: 18 Ga. (1.2 mm) 13/16” (20.6)
• Standard lengths: 10’ (3.05 m) (20.6)
• Standard finishes: Plain, Dura-Green,
Pre-Galvanized 7/16”
• Weight: .29 Lbs./Ft. (.43 kg/m) (11.1)
13/16”
Y X (20.6)
3/16” 3/16”
X
(4.7) (4.7)
3/32” Y .406
13/32” (10.3)
(2.4) .406
(10.3)
(10.3)

.406
.160 B72A
(4.0) Wt. .58 Lbs./Ft. (.87 kg/m)
(10.3)

X - X Axis Y - Y Axis
SECTION PROPERTIES
Areas of Moment of Section Radius of Moment of Section Radius of
Channel Weight Section Inertia (I) Modulus (S) Gyration (r) Inertia (I) Modulus (S) Gyration (r)
lbs./ft. kg/m sq. in. cm2 in.4 cm4 in.3 cm3 in. cm in.4 cm4 in.3 cm3 in. cm
B72 .287 (.43) .084 (.54) .0018 (.07) .0073 (.12) .146 (.37) .0077 (.32) .0190 (.31) .302 (.77)
B72A .574 (.85) .169 (1.09) .0078 (.32) .0192 (.31) .215 (.55) .0155 (.65) .0382 (.63) .303 (.77)
Calculations of section properties are based on metal thicknesses as determined by the AISI Cold-Formed Steel Design Manual.
Mini Channel & Fittings

BEAM LOADING
Uniform Load @ Deflection =
Beam Span Channel Uniform Load and Deflection 1/240 Span 1/360 Span
In. mm Style Lbs. N In. mm Lbs. N Lbs. N

12 (305) B72 116 (516.0) .051 (1.29) 113 (502.6) 75 (324.7)

B72A 210* (934.1) .020 (.51) 210* (934.1) 210* (934.1)

24 (609) B72 58 (258.0) .206 (5.23) 28 (124.5) 19 (84.5)

B72A 159 (707.2) .125 (3.17) 127 (564.9) 85 (378.1)

36 (914) B72 39 (173.5) .465 (11.81) 13 (57.8) 8 (35.6)

B72A 106 (471.5) .281 (7.14) 57 (253.5) 38 (169.0)

36 (1219) B72 29 (129.0) .827 (21.00) 7 (31.1) 5 (22.2)

B72A 80 (355.8) .500 (12.70) 32 (142.3) 21 (93.4)

60 (1524) B72 23 (102.3) 1.292 (32.81) 5 (22.2) 3 (13.3)

B72A 64 (284.7) .782 (19.86) 20 (88.9) 14 (62.3)
Based on simple beam condition using an allowable design stress of 25,000 psi (172 MPa) in accordance with MFMA, with adequate
lateral bracing (see page 11 for further explanation). Actual yield point of cold rolled steel is 42,000 psi. To determine concentrated
load capacity at mid span, multiply uniform load by 0.5 and corresponding deflection by 0.8. *Failure determined by weld shear.

COLUMN LOADING
Max. Column Loading K = .80 Max. Column Loading (Loaded @ C.G.)
Unbraced Channel Loaded@ Loaded@
Height Style C.G. Slot Face K = .65 K = 1.0 K = 1.2
In. mm Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

12 (305) B72 1598 (7108) 539 (2397) 1712 (7615) 1410 (6272) 1181 (5253)
B72A 3600 (16013) 986 (4386) 3700 (16458) 3433 (15271) 3229 (14363)

24 (609) B72 701 (3118) 320 (1423) 1050 (4670) 450 (2001) 313** (1392)
B72A 2710 (12054) 802 (3567) 3113 (13847) 2043 (9088) 1421 (6321)

36 (914) B72 313** (1392) 188 (836) 473 (2104) 201** (894) – –
B72A 1421 (6321) 569 (2531) 2135 (9497) 909 (4043) 631** (2807)

36 (1219) B72 177** (787) 122 (542) 267** (1187) – – – –

B72A 799 (3554) 404 (1797) 1211 (5387) 512** (2277) 355** (1579)

60 (1524) B72 113** (502) 85 (378) 171** (760) – – – –

B72A 512** (2277) 298 (1325) 775 (3447) 327** (1454) – –
**Where the slenderness ratio KL exceeds 200, and K = end fixity factor, L = actual length and r = radius of gyration.
r

Reference page 200 for general fitting specifications.

202
 Mini Channel Nuts & Fittings
NUTS FOR B62, B72 CHANNEL

SPRING NUT NUT WITHOUT SPRING

Part Number
B62 B72
With Without With Without Thread Wt./C
Spring Spring Spring Spring Size Thickness Lbs. kg
N621 N621WO N7221 N621WO #8-32 .150 (3.81) 1.0 (.45)
N622 N622WO N7222 N622WO #10-24 .150 (3.81) 1.0 (.45)
N627 N627WO N7227 N627WO #10-32 .150 (3.81) 1.0 (.45)
N624 N624WO N7224 N624WO 1/4-20 .150 (3.81) 1.0 (.45)
BMM-3L BMM-3 BMM-3S BMM-3 M3.5 x 0.6 .150 1.0

Mini Channel & Fittings

(3.81) (.45)
BMM-4L BMM-4 BMM-4S BMM-4 M4 x 0.7 .150 (3.81) 1.0 (.45)
BMM-5L BMM-5 BMM-5S BMM-5 M5 x 0.8 .150 (3.81) 1.0 (.45)
BMM-6L BMM-6 BMM-6S BMM-6 M6 x 1 .150 (3.81) 1.0 (.45)

MINI FITTINGS
B6202 B6129 B6340
SQUARE WASHER TWO HOLE SPLICE PLATE TWO HOLE SPLICE PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 2 Lbs. (.9 kg) • Wt./C 5 Lbs. (2.2 kg) • Wt./C 5 Lbs. (2.2 kg)

13/16” 17/8”
(20.6) (47.6)
15/8”
(41.3)

9/32” (7.1)
DIA. 13/16”
(20.6)

Reference page 200 for general fitting specifications.

203
 Mini Fittings
B6141 B600-62 B6557
THREE HOLE SPLICE PLATE THREE HOLE FLAT THREE HOLE SPLICE PLATE
• Standard finishes: ZN, GRN ADAPTER PLATE • Standard finishes: ZN, GRN
• Wt./C 7 Lbs. (3.2 kg) • Standard finishes: ZN, GRN • Wt./C 7 Lbs. (3.2 kg)
• Wt./C 19 Lbs. (8.6 kg)
27/16”
(61.9)

215/16”
(74.6) 15/8” 41/8”
(41.3) (104.8)

B62
B22
13/16”
(20.6)

B6341 B6138 B6139

FOUR HOLE TWO HOLE SWIVEL PLATE THREE HOLE
SPLICE PLATE • Standard finishes: ZN, GRN SWIVEL PLATE
• Standard finishes: ZN, GRN • Wt./C 7 Lbs. (3.2 kg) • Standard finishes: ZN, GRN
Mini Channel & Fittings

• Wt./C 11 Lbs. (5.0 kg) • Wt./C 10 Lbs. (4.5 kg)

211/16”
(68.2) 33/4”
(95.2)
17/8”
4” (47.6) 17/8”
(101.6) (47.6)

B6504 B6140 B6143

FOUR HOLE SPLICE PLATE THREE HOLE CORNER PLATE FOUR HOLE CORNER PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 10 Lbs. (4.5 kg) • Wt./C 8 Lbs. (3.6 kg) • Wt./C 11 Lbs. (5.0 kg)

17/8” 17/8”
(47.6) 15/8” 17/8” (47.6)
(47.6)
(41.3)
17/8”
(47.6)
13/16” 215/16”
(20.6) (74.6)

Reference page 200 for general fitting specifications.

204
 Mini Fittings
B6133 B6132 B6135
FOUR HOLE TEE PLATE FIVE HOLE CROSS PLATE THREE HOLE CORNER
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN GUSSET PLATE
• Wt./C 11 Lbs. (5.0 kg) • Wt./C 13 Lbs. (5.9 kg) • Standard finishes: ZN, GRN
• Wt./C 9 Lbs. (4.1 kg)

17/8” 215/16”
(47.6) (74.6) 17/8”
(47.6)

215/16” 17/8”
(74.6) (47.6)
215/16”
(74.6)

B6142 B6337 B6136

FOUR HOLE THREE HOLE FOUR HOLE
CORNER GUSSET PLATE TEE GUSSET PLATE TEE GUSSET PLATE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN

Mini Channel & Fittings

• Wt./C 15 Lbs. (6.8 kg) • Wt./C 10 Lbs. (4.5 kg) • Wt./C 15 Lbs. (6.8 kg)

17/8”
17/8” 17/8” (47.6)
(47.6)
(47.6)

215/16”
215/16” 17/8” (74.6)
(74.6) (47.6)

B6532 B6101 B6230

FIVE HOLE TWO HOLE CORNER ANGLE TWO HOLE CORNER ANGLE
TEE GUSSET PLATE • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Wt./C 5 Lbs. (2.2 kg) • Wt./C 5 Lbs. (2.2 kg)
• Wt./C 22 Lbs. (10.0 kg)

13/16” 15/16”
(20.6) (23.8)

215/16”
(74.6)

215/16” 11/4” 11/8”

(31.7) (28.6)
(74.6)

Reference page 200 for general fitting specifications.

205
 Mini Fittings
B6102 B6103 B6232
THREE HOLE CORNER ANGLE THREE HOLE CORNER ANGLE THREE HOLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN CORNER ANGLE
• Wt./C 8 Lbs. (3.6 kg) • Wt./C 8 Lbs. (3.6 kg) • Standard finishes: ZN, GRN
• Wt./C 7 Lbs. (3.2 kg)

13/16”
(20.6) 15/16”
17/8”
(47.6) (23.8)

25/16”
(58.7)
23/16”
11/4” (55.5)
(31.7)

B6374 B6104 B6558

THREE HOLE CORNER ANGLE FOUR HOLE CORNER ANGLE FOUR HOLE CORNER ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 7 Lbs. (3.2 kg) • Wt./C 10 Lbs. (4.5 kg) • Wt./C 10 Lbs. (4.5 kg)
Mini Channel & Fittings

11/8” 13/16”
(28.6)
17/8” (20.6)
(47.6)

11/4”
(31.7)
25/16”
(58.7)

2” 13/16”
(50.8) (20.6)
15/8”
(41.3)

B6357 B6239 B6144R&L

FOUR HOLE FIVE HOLE FOUR HOLE SHELF BRACKET
OFFSET BENT TEE OFFSET BENT TEE • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Wt./C 19 Lbs. (8.6 kg)
• Wt./C 11 Lbs. (5.0 kg) • Wt./C 14 Lbs. (6.3 kg)

215/16” 17/8”
(74.6) (47.6)
11/8”
11/8” (28.6)
(28.6)

215/16”
(74.6) 17/8” 25/16”
(47.6) (58.7)
(Right shown)
15/16”
(23.8)

Reference page 200 for general fitting specifications.

206
 Mini Fittings
B6134R&L B6234 R&L B6118
FOUR HOLE CORNER GUSSET FOUR HOLE CORNER GUSSET FOUR HOLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN GUSSETTED SHELF ANGLE
• Wt./C 15 Lbs. (6.8 kg) • Wt./C 15 Lbs. (6.8 kg) • Standard finishes: ZN, GRN
• Wt./C 15 Lbs. (6.8 kg)

23/16” 17/8”
(55.5) (47.6) 17/8”
(47.6) 15/16”
17/8” (23.8)
(47.6)
25/16”
(58.7)
15/16” 25/16”
(Left shown) (23.8) (58.7)
(Left shown)

B6533 B6126 B6127

FIVE HOLE FOUR HOLE GUSSETTED FIVE HOLE GUSSETTED THREE
GUSSETTED SHELF ANGLE THREE WAY SHELF ANGLE WAY SHELF ANGLE
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 22 Lbs. (10.0 kg) • Wt./C 15 Lbs. (6.8 kg) • Wt./C 18 Lbs. (8.1 kg)

Mini Channel & Fittings

13/16” 17/8” 17/8”
(20.6) 25/16” (47.6) (47.6)
17/8”
(58.7) 17/8”
(47.6) (47.6)

11/4” 25/16”
(31.7) (58.7)
215/16”
(74.6)

B6112 B589-62
FOUR HOLE ADJUSTABLE TWO HOLE 90°
CORNER ANGLE ADAPTER ANGLE
• Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN
• Wt./C 32Lbs. (14.5 kg)
• Wt./C 11 Lbs. (5.0 kg)

B62 13/16”
(20.6)

9/32” (7.1) x 3/4”

(19.0) SLOTS 23/16”
(55.6)
27/16”
(61.9) B22 117/32”
(38.9)
15/16”
4” (23.8)
(101.6)

15/8” 15/8”
(41.3) (41.3)

Reference page 200 for general fitting specifications.

207
 Mini Fittings
B6147-B6152 B6154
TWO HOLE OPEN ANGLE TWO HOLE OPEN ANGLE
• Standard finishes: ZN, GRN B • Standard finishes: ZN, GRN
• Wt./C 8 Lbs. (3.6 kg)
13/32”
(10.3) C

13/32”
(10.3) 123/32”
(43.6)
Wt./C
Part No. A B C Lbs. kg 13/32”
1 1 27 (10.3)
B6147 82 /2° 2 /32” (51.6) /32” (21.4)
13/16”
B6148 75° 21/32” (51.6)
27
/32” (21.4) 45° (30.1)
1 7
B6149 67 /2° 2” (50.8) /8” (22.2)
8.0 (3.6)
13/32”
B6150 60° 131/32” (50.0) 15/16” (23.8) (10.3)
B6151 521/2° 17/8” (47.6) 11/16” (27.0)
B6152 371/2° 2” (50.8)
29
/32” (23.0)

B6162-B6165 B6156-B6161 13/32”

TWO HOLE OPEN ANGLE TWO HOLE CLOSED ANGLE 17/8”
• Standard finishes: ZN, GRN 13 • Standard finishes: ZN, GRN (10.3) (47.6)
/32” A
(10.3)
Mini Channel & Fittings

A
17/8”
(47.6) B
1
1 /32”
13/32”
(26.2)
(10.3)
Wt./C
Part No. A B Lbs. kg
Wt./C B6156 821/2° 19/32” (32.5)
Part No. A Lbs. kg B6157 75° 15/16” (33.3)
B6162 30° B6158 671/2° 13/8” (34.9)
8.0 (3.6)
B6163 221/2° 8.0 (3.6) B6159 60° 113/32” (35.7)
B6164 15° B6160 521/2° 115/32” (37.3)
B6165 71/2° B6161 371/2° 121/32” (42.0)

B6155 B601-62 B6169

TWO HOLE TWO HOLE 45° TWO HOLE SPLICE
CLOSED ANGLE ADAPTER ANGLE CLEVIS FOR B72
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 8 Lbs. (3.6 kg) • Wt./C 14 Lbs. (6.3 kg) • Wt./C 11 Lbs. (5.0 kg)

13/32” B62
(10.3)
17/8” B22
(47.6) 113/64”
(30.5)
45° 17/8”
15/8” 45° (47.6)
(41.3) B72
13/32”
19/16” 15/8”
(10.3)
(39.7)
(41.3)

Reference page 200 for general fitting specifications.

208
 Mini Fittings
B6168 B6167 B6170
THREE HOLE SPLICE CLE- FOUR HOLE SPLICE TWO HOLE SPLICE
VIS FOR B72 CLEVIS FOR B72 CLEVIS FOR B62
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 16 Lbs. (7.2 kg) • Wt./C 24 Lbs. (10.9 kg) • Wt./C 17 Lbs. (7.7 kg)

4” 17/8”
215/16” (101.6) (47.6)
(74.6) B62
B72 B72

B6171 B6172 B7116

THREE HOLE SPLICE FOUR HOLE SPLICE THREE HOLE U-SUPPORT
CLEVIS FOR B62 CLEVIS FOR B62 • Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Wt./C 10 Lbs. (4.5 kg)

Mini Channel & Fittings

• Wt./C 26 Lbs. (11.8 kg) • Wt./C 36 Lbs. (16.3 kg)

13/32”
(10.3)

4”
215/16” (101.6)
(74.6) B62 231/32”
B62 (75.4)

B6107 B6107-62A B6594

THREE HOLE U-SUPPORT THREE HOLE U-SUPPORT FIVE HOLE U-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 12 Lbs. (5.4 kg) • Wt./C 16 Lbs. (7.2 kg) • Wt./C 13 Lbs. (5.9 kg)

121/32”
15/16” (42.0)
(23.8)
13/16”
15/8”
(20.6)
(41.3)

231/32”
(75.4) 231/32”
(75.4) 317/32”
(89.7)

Reference page 200 for general fitting specifications.

209
 Mini Fittings
B6173 B6526 B6105
FOUR HOLE CLEVIS TWO HOLE TWO HOLE
• Standard finishes: ZN, GRN OFFSET Z-SUPPORT Z-SUPPORT FOR B62
• Wt./C 9 Lbs. (4.1 kg) • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 5 Lbs. (2.2 kg) • Wt./C 7 Lbs. (3.2 kg)

1/8”
15/16” (3.2)
(23.8)
13/16”
13/16” (20.6)
121/32” (20.6)
(42.0)
13/4”
(44.4)
13/16” 17/8”
(47.6)
(20.6)

B7105 B6110 B6108

TWO HOLE TWO HOLE TWO HOLE
Z-SUPPORT FOR B72 Z-SUPPORT FOR B62A OFFSET Z-SUPPORT
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
Mini Channel & Fittings

• Wt./C 7 Lbs. (3.2 kg) • Wt./C 9 Lbs. (4.1 kg) • Wt./C 7 Lbs. (3.2 kg)

13/4”
(44.4)

13/32” 15/16”
(10.3) (23.8)
13/4”
17/8” (44.4) 13/4”
(47.6) (44.4)

13/16”
(20.6)

B598-62 B6571
TWO HOLE Z-ADAPTER PLATE EIGHT HOLE WING CONNECTION
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN
• Wt./C 28 Lbs. (12.7 kg) • Wt./C 28 Lbs. (12.7 kg)

13/16”
B62 229/32”
(20.6)
(73.8)
15/8”
(41.3) 23/4”
(69.8) 17/8”
(47.6)
17/8”
(47.6) 13/16”
B22 (20.6)

Reference page 200 for general fitting specifications.

210
 Mini Fittings
B6205 B7205 B6211
END CAP FOR B62 END CAP FOR B72 Z-BEAM CLAMP
• Material: ASTM A1008 SS Gr. 33 • Material: ASTM A1008 SS Gr. 33 • 5/16”-18 Setscrew included
Type 1 Type 1 • 13/16” (20.6) Max.Flange Thickness
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Material: ASTM A36
• Wt./C 3 Lbs. (1.3 kg) • Wt./C 1 Lb. (.4 kg) • Standard finishes: ZN, GRN
• Wt./C 13 Lbs. (5.9 kg)

13/16” 13/32”
3/4”
(20.6) (10.3)
(19.0)
13/16”
(20.6)

1/4”
(6.3)
17/8”
(47.6)

B6409-6, 9 B2350-B2355 13/16”

BRACKET ONE HOLE DOUBLE
(20.6) 9/32” (7.1) DIA.
• Safety Factor of 2 TUBING STRAP
• Uniform Design Load 40 Lbs. (.18 kN) • Material: ASTM A1008 SS B
Gr. 33 Type 1

Mini Channel & Fittings

• Standard finishes: ZN, GRN
• Standard finishes: ZN, GRN

25/16” A
(58.7) C
A
O.D. Size O.D.Size Wt./C
Part No. A B C Lbs. kg
B62 B2350 1/4” (6.3) 1/4” (6.3) 3/4” (19.0) 1.2 (.5)
B2351 3/8” (9.5) 3/8” (9.5) 1” (25.4) 2.0 (.9)
Wt./C
B2352 1/2” (12.7) 1/2” (12.7) 11/4” (31.7) 2.9 (1.3)
Part No. A Lbs. kg
B2353 1/4” (6.3) 3/8” (9.5) 7/8” (22.2) 1.6 (.7)
B6409-6 6” (152.4) 28.0 (12.7)
B2354 1/4” (6.3) 1/2” (12.7) 1” (25.4) 2.1 (.9)
B6409-9 9” (228.6) 35.0 (15.8)
B2355 3/8” (9.5) 1/2” (12.7) 11/8” (28.6) 2.5 (1.1)

B2308-B2315
ONE HOLE TUBING STRAP
• Material: Sizes 1/4” - 1/2”, ASTM A611 Gr. C
5/8” - 1”, ASTM A1008 SS Gr. 33 Type 1
• Standard finishes: ZN, GRN

O.D. Size Wt./C

B
Part No. A B C Lbs. kg 9/32” (7.1) Dia.
1
B2308 /4” (6.3) 11/32” (26.2) .048 (1.2) 1.2 (.5)
5
B2309 /16” (7.9) 13/32” (27.8) .048 (1.2) 1.4 (.6)
B2310 3
/8” (9.5) 13/16” (30.1) .048 (1.2) 1.6 (.7)
13/16” C
1 (20.6)
B2311 /2” (12.7) 121/64” (33.7) .048 (1.2) 1.9 (.8)
B2312 5
/8” (15.9) 125/64” (35.3) .062 (1.6) 2.7 (1.2) A
3
B2313 /4” (19.0) 139/64” (40.9) .075 (1.9) 4.3 (1.9)
7
B2314 /8” (22.2) 151/64” (45.6) .075 (1.9) 4.9 (2.2)
B2315 1” (25.4) 21/32” (51.6) .075 (1.9) 5.2 (2.3)

Reference page 200 for general fitting specifications.

211
 Continuous Concrete Inserts
Continuous slot Concrete Inserts are designed to
provide a pre-set support system cast in concrete
ceilings, walls, and floors to allow flexibility of
attachment at any point along the channel. This
provides an excellent support system for pipe,
conduit, and cable trays.

Continuous Concrete Inserts, manufactured from

Cooper B-Line’s standard channels, have formed
anchors spaced on 4 inch (101.6 mm) centers. 3/16”
(4.8 mm) nail-holes are provided for securing the
inserts to the forms.

Available in lengths from 3 inches (7.62 cm) to 240

inches (609.6 cm), Concrete Inserts are shipped
complete with end caps and styrofoam filler strips
which prevent seepage of concrete into the insert.
Styrofoam is easily removed by pulling the
convenient pull-tab.

Materials & Finishes*

Finish
Code Finish Specification
PLN Plain ASTM A1011
33,000 PSI min. yield
GRN Dura-Green
ZN Electro-Plated Zinc ASTM B633 SC1 Type III
GALV Pre-Galvanized ASTM A653
33,000 PSI min. yield
HDG Hot-Dipped Galvanized ASTM A123
SS4 Stainless Steel Type 304 ASTM A240
SS6 Stainless Steel Type 316 ASTM A240

*Unless otherwise noted.

Spot Inserts
Concrete Inserts

Cooper B-Line’s Spot Inserts provide for economical single attachment points with full flexibility of
fastener sizing, but with limited adjustment. These products are made from steel strips in accordance
with ASTM A1011, 33,000 PSI min. yield. Standard finish is electro-plated zinc (ASTM B633).

Special Concrete Inserts

Pre-stressed inserts, inserts with studs welded to the back of the channel, and other types of special
inserts are available from Cooper B-Line.

Test Data
Independent Testing Laboratory test data available upon request.

Metric
Metric dimensions are shown in parentheses. Unless noted, all metric dimensions are in millimeters.

212
 Concrete Inserts

Continuous concrete inserts, installed in the

ceiling, can be used to support trapeze hangers,
suspended pipe racks, cable trays and single or
multiple pipe hangers.

When installed in walls, continuous concrete

inserts can be used as a support for tunnel
stanchions, equipment braces, brackets and pipe
racks.

Use spot inserts for single pipe-support or

trapeze type hangers. Spot Inserts offer full
flexibility of rod and fastener sizings.

Concrete Inserts
Cooper B-Line Channel can be attached to
continuous concrete inserts in walls or ceilings.
Channel can also be attached to concrete walls
and floors with expansion anchors.

Reference page 212 for general fitting and standard finish specifications.

213
 Continuous Concrete Inserts
B22I 15/8”
CONTINUOUS CONCRETE INSERT 4” (41.3)
• Design Load for B22-I-12 thru B22-I-240 (101.6)
is 2,000 lbs. (8.89 kN) per foot of concrete
MATERIAL: 12 Gauge (2.6)
insert length with safety factor of 3 in
3000 psi concrete. 11/2”
(38.1)
• Loads concentrated within the last 2
3/4”
inches (50.8 mm) of concrete inserts
8” (203.2 mm) and longer should not 1 (19.0)
3 /8”
exceed 1,000 lbs. (4.45kN). (79.4)
• Concrete insert should be secured to the
.188 Knockouts For
forms on 16” (406.4 mm) to 24” (609.6 mm) Nailing Inserts To
intervals. B22-I-3 THRU 11/16” Forms
• B22-I continuous concrete inserts are B22-I-8 (17.4)
made from B22 channel. Use channel
nuts designed for use in B22 channel. 25/8” 15/8” Styrofoam
• B22-I concrete inserts are supplied with (66.7) 15/8” Filler
(41.3) (41.3)
styrofoam fillers. B3322 end caps are
furnished with inserts through 8” (203.2 mm)
long, and B205 end caps are furnished
with inserts 12” (304.8 mm) and longer.
• Material: Plain Steel ASTM A1011 15/8”
33,000 PSI min. yield or Pre-Galvanized (41.3)
Steel ASTM A653SS 33,000 PSI min. Styrofoam
yield. B3322 Filler
• Finish: Plain, Dura-Green, Pre-Galv, End Cap
HDG B205 End Cap
B22-I-12 THRU B22-I-240

Length Wt./C Design Load

Part No. in. mm Lbs. kg Lbs. kN
B22-I-3 3” (76) 72 (32.6) 500 (2.22)
B22-I-4 4” (101) 88 (39.9) 800 (3.56)
B22-I-6 6” (152) 120 (54.4) 1000 (4.45)
B22-I-8 8” (203) 152 (68.9) 1200 (5.34)

Length Wt./C
Concrete Inserts

Part No. in. mm Lbs. kg

B22-I-12 12” (305) 224 (101.6)
B22-I-16 16” (406) 289 (131.1)
B22-I-20 20” (508) 353 (160.1)
B22-I-24 24” (609) 420 (190.5)
B22-I-32 32” (813) 553 (250.8)
B22-I-36 36” (914) 620 (281.2)
B22-I-40 40” (1016) 686 (311.1)
B22-I-48 48” (1219) 820 (371.9)
B22-I-60 60” (1524) 1018 (461.7)
B22-I-72 72” (1829) 1218 (552.5)
B22-I-84 84” (2133) 1417 (642.7)
B22-I-96 96” (2438) 1616 (733.0)
B22-I-108 108” (2743) 1816 (823.7)
B22-I-120 120” (3048) 2016 (914.4)
B22-I-144 144” (3657) 2416 (1095.9)
B22-I-168 168” (4267) 2816 (1277.3)
B22-I-192 192” (4877) 3216 (1458.7)
B22-I-216 216” (5486) 3616 (1640.2)
B22-I-240 240” (6096) 4016 (1821.6)

Reference page 212 for general fitting and standard finish specifications.

214
 Continuous Concrete Inserts
B32I
CONTINUOUS CONCRETE INSERT 4”
• Design Load for B32-I-12 thru B32-I-240 (101.6)
is 2,000 lbs. (8.89 kN) per foot of concrete MATERIAL: 12 Gauge (2.6)
insert length with safety factor of 3 in 11/2” 15/8”
(41.3)
3000 psi concrete. (38.1)
• Loads concentrated within the last 2 3/4”
inches (50.8 mm) of concrete inserts (19.0)
8” (203.2 mm) and longer should not 27/8”
exceed 1,000 lbs. (4.45kN). (73.0)
• Concrete insert should be secured to the .188 Knockouts For
forms on 16” (406.4 mm) to 24” (609.6 mm) Nailing Inserts To
B32-I-3 THRU 11/16”
intervals. Forms
• B32-I continuous concrete inserts are
B32-I-8 (17.4)
made from B32 channel. Use channel 25/8” Styrofoam
nuts designed for use in B32 channel. (66.7)
13/8” Filler
• B32-I concrete inserts are supplied with (34.9)
styrofoam fillers. B3332 end caps are
furnished with inserts through 8” (203.2 mm)
long, and B206 end caps are furnished
15/8”
with inserts 12” (304.8 mm) and longer. (41.3)
3
1 /8”
• Material: Plain Steel ASTM A1011
33,000 PSI min. yield or Pre-Galvanized (34.9)
Steel ASTM A653SS 33,000 PSI min. Styrofoam
B3332 Filler
yield. End Cap
• Finish: Plain, Dura-Green, Pre-Galv, B206 End Cap
HDG
B32-I-12 THRU B32-I-240

Length Wt./C Design Load

Part No. in. mm Lbs. kg Lbs. kN
B32-I-3 3” (76) 65 (29.5) 500 (2.22)
B32-I-4 4” (101) 80 (36.3) 800 (3.56)
B32-I-6 6” (152) 108 (49.0) 1000 (4.45)
B32-I-8 8” (203) 137 (62.1) 1200 (5.34)

Length Wt./C

Concrete Inserts
Part No. in. mm Lbs. kg
B32-I-12 12” (305) 202 (91.6)
B32-I-16 16” (406) 262 (118.8)
B32-I-20 20” (508) 316 (143.3)
B32-I-24 24” (609) 376 (170.5)
B32-I-32 32” (813) 496 (225.0)
B32-I-36 36” (914) 556 (252.2)
B32-I-40 40” (1016) 616 (279.4)
B32-I-48 48” (1219) 736 (333.8)
B32-I-60 60” (1524) 915 (415.0)
B32-I-72 72” (1829) 1095 (496.7)
B32-I-84 84” (2133) 1274 (577.9)
B32-I-96 96” (2438) 1453 (659.0)
B32-I-108 108” (2743) 1633 (740.7)
B32-I-120 120” (3048) 1813 (822.3)
B32-I-144 144” (3657) 2173 (985.6)
B32-I-168 168” (4267) 2533 (1148.9)
B32-I-192 192” (4877) 2893 (1312.2)
B32-I-216 216” (5486) 3253 (1475.5)
B32-I-240 240” (6096) 3613 (1638.8)

Reference page 212 for general fitting and standard finish specifications.

215
 Continuous Concrete Inserts
B52I 4”
CONTINUOUS CONCRETE INSERT (101.6)
• Design Load for B52-I-12 thru B52-I-240
is 1,500 lbs. (6.67 kN) per foot of concrete MATERIAL: 12 Gauge (2.6)
11/2” 15/8”
insert length with safety factor of 3 in (38.1) (41.3)
3000 psi concrete.
3/4”
• Loads concentrated within the last 2
(19.0)
inches (50.8 mm) of concrete inserts 25/16”
8” (203.2 mm) and longer should not (58.7)
exceed 750 lbs. (3.33kN). .188 Knockouts For
• Concrete insert should be secured to the Nailing Inserts To
forms on 16” (406.4 mm) to 24” (609.6 mm) 11/16” Forms
intervals. (17.4)
• B52-I continuous concrete inserts are
B52-I-3 THRU
made from B52 channel. Use channel B52-I-8 13/16”
(20.6) Styrofoam
nuts designed for use in B52 channel. 9/16”
2 Filler
• B52-I concrete inserts are supplied with
(65.1)
styrofoam fillers. B3352 end caps are
furnished with inserts through 8” (203.2 mm)
long, and B220 end caps are furnished
with inserts 12” (304.8 mm) and longer. 15/8”
• Material: Plain Steel ASTM A1011 13/16” (41.3)
33,000 PSI min. yield or Pre-Galvanized (20.6)
Steel ASTM A653SS 33,000 PSI min. B3352 Styrofoam
yield. End Cap Filler
B220 End Cap
• Finish: Plain, Dura-Green, Pre-Galv,
HDG B52-I-12 THRU B52-I-240

Length Wt./C Design Load

Part No. in. mm Lbs. kg Lbs. kN
B52-I-3 3” (76) 53 (24.0) 400 (1.78)
B52-I-4 4” (101) 63 (28.6) 500 (2.22)
B52-I-6 6” (152) 85 (38.5) 750 (3.33)
B52-I-8 8” (203) 106 (48.1) 1000 (4.45)

Length Wt./C
Concrete Inserts

Part No. in. mm Lbs. kg

B52-I-12 12” (305) 157 (71.2)
B52-I-16 16” (406) 202 (91.6)
B52-I-20 20” (508) 237 (107.5)
B52-I-24 24” (609) 282 (127.9)
B52-I-32 32” (813) 373 (169.2)
B52-I-36 36” (914) 419 (190.0)
B52-I-40 40” (1016) 464 (210.4)
B52-I-48 48” (1219) 556 (252.2)
B52-I-60 60” (1524) 692 (313.9)
B52-I-72 72” (1829) 829 (376.0
B52-I-84 84” (2133) 965 (437.7)
B52-I-96 96” (2438) 1107 (502.1)
B52-I-108 108” (2743) 1237 (561.1)
B52-I-120 120” (3048) 1374 (623.2)
B52-I-144 144” (3657) 1648 (747.5)
B52-I-168 168” (4267) 1922 (871.8)
B52-I-192 192” (4877) 2196 (996.1)
B52-I-216 216” (5486) 2470 (1120.4)
B52-I-240 240” (6096) 2744 (1244.6)

Reference page 212 for general fitting and standard finish specifications.

216
 Spot Inserts
B2500 N2500 11/4”
SPOT INSERT INSERT SQUARE NUT (31.7)
• Design Load 600 Lbs. (2.67 kN) • For use in B2500 Spot Insert
• Safety Factor of 5 • Material: Steel ASTM A36 5/16”
• Order N2500 Nuts Separately • Standard finish: ZN (7.9)
• Material: Steel ASTM A1011 11/4”
(31.7)
33,000 PSI min. yield Thread
• Standard finish: ZN Size
• Wt./C 46 Lbs. (20.8 kg) 2”
(50.8) Thread Wt./C
31/4” Part No. Size Lbs. kg
(82.5) 1/4”-20
N2500-1/4 13 (5.9)
N2500-5/16 5/16”-18 13 (5.9)
Material:
12 Gauge (2.6) N2500-3/8 3/8”-16 12 (5.4)
N2500-1/2 1/2-13 12 (5.4)
N2500-5/8 5/8”-11 11 (5.0)
11/2” 19/16” N2500-3/4 3/4”-10 10 (4.5)
(38.1) (65.0)
N2500-7/8 7/8”-9 9 (4.1)

B2503 B2505 THRU B2508 Channel End Caps

HEAVY DUTY SPOT INSERT SPOT INSERT Size
• Designed for use where heavy loads are • Safety Factor of 5
required in curtain wall applications • To support 10” (250) pipe use B2505
• Design Load is 5000 Lbs. (22.2 kN) with a insert with 5/8”-11 Channel Nuts. 25/8”
(66.7)
Safety Factor of 3 • To support up to and including 8”
• Loading based on two N225 channel nuts (200) pipes use B2506, B2507 and 51/16”
spaced 3” (76.2 mm) on center and a B2508 inserts with the desired (128.6)
minimum of 2” (50.8 mm) from the end Channel Nuts.
of the insert • Standard finish: ZN
• Styrofoam end caps prevent concrete
seepage into the channel Channel End Cap Design Load Maximum Wt./C
• 12” (304.8 mm) long insert is anchored Part No. Style Part No. Lbs. kN Pipe Size Lbs. kg
into the concrete at a depth of
B2505 B22 B3322 1200 (5.34) 10” (250) 96 (43.5)
51/2” (139.7 mm)
• Material: 12 Gauge (2.6 mm) thick steel B2506 B32 B3332 1000 (4.45) 8” (200) 88 (39.9)
• Standard finish: ZN B2507 B42 B3342 1000 (4.45) 8” (200) 77 (34.9)
• Wt./C 42 Lbs. (19.0 kg) B2508 B52 B3352 1000 (4.45) 8” (200) 69 (31.3)

Concrete Inserts
B2501
LIGHT DUTY SPOT INSERT
• Safety Factor of 2
• The concrete attachment problem solver for
light duty applications.
51/2” • Fast and easy applications.
(139.7) • No concrete leakage problems. A
• One piece unitized construction.
15/8” • Color coded cap on thread for rod size
2” (41.3) identification and to prevent concrete seepage.
5/32” (4.0) (50.8) (1/4”-Yellow, 3/8”-Red, 1/2”-Blue) H
DIA. NAIL 15/8”
HOLES (41.3)

8”
(203.2) 11/4”
(31.7)
Design Load
12”
(304.8) Part No. Height Height Design Load Wt./C
Styrofoam End & Size A H Lbs. kN Lbs. kN
Caps
B2501-1/4 27/16” (61.9) 7/8” (22.2) 250 (1.11) 16 (7.2)
B2501-3/8 31/16” (77.8) 17/8” (47.6) 610 (2.71) 22 (9.9)
B2501-1/2 41/8” (104.8) 17/8” (47.6) 880 (3.91) 26 (11.7)

Reference page 212 for general fitting and standard finish specifications.

217
 Insert Accessories
B205, B206, B220 B3322, B3332, B3342, B3352
X TYPE END CAPS Y TYPE END CAPS
• UL listed for raceway use only • UL listed for raceway use only
• Material: 12 Gauge (2.6) • Material: 14 Gauge (1.9)
• Standard finish: ZN • Standard finish: ZN
3/8” (9.5)
A DIA. 25/8”
(66.7)
A

113/16” 1”
(25.4)
(46.0)

Use Wt./C
Use Wt./C Part No. With A Lbs. kg
Part No. With A Lbs. kg
B3322 B22 1.270 (32.2) 15 (6.8)
B205 B22 121/32” (42.0) 10 (4.5) B3332 B32 1.000 (25.4) 15 (6.8)
B206 B32 113/32” (35.7) 8 (3.6) B3342 B42 .645 (16.4) 15 (6.8)
B220 B52 27/32” (21.4) 4 (1.8) B3352 B52 .460 (11.7) 15 (6.8)

B380 13/4” B22IFS-B52IFS

JOINT SPLICE PLATE (44.1) STYROFOAM FILLER STRIP
• Used at splice points to prevent
concrete seepage in long
continuous runs of concrete A 29/32”
inserts. (23.0)
• Material: 18 Gauge (1.2) 1/16” 15/8”
• Standard finish: GALV (41.3)
(1.6) B
A

Use Wt./C
Part No. With A Lbs. kg A Wt./C
B380-22 B22 15/8” (41.3) 11 (5.0)
Part No. Ft. mm B Lbs. kg

B380-32 B32 13/8” (34.9) 10 (4.5) B22-IFS 4’ (1219) 17/32” (309) 10 (4.5)
B380-42 B42 1” (25.4) 9 (4.1) B32-IFS 4’ (1219) 1” (254) 9 (4.1)
Concrete Inserts

13/16” B52-IFS 4’ (1219) 21/32” (167) 7 (3.2)

B380-52 B52 (20.6) 7 (3.2)

PIPE SLEEVE FASTENERS

• Allows for rigid attachment
of pipe sleeves to wall and floor
forms for concrete pouring.
• Accommodates Schedule 40,
Schedule 80, or 5/16" (8) and
smaller wall thickness.
• Simply installed with a hammer.
BD40 BE-5-8 & BE-9-12

Sleeve Wall
Part No. Diameter Thickness
BD40 All Dia. 5/16” & under
BE-5-8 6” Schedule 80 pipe
BE-9-12 9” - 14” Schedule 80 pipe

Reference page 212 for general fitting and standard finish specifications.

218
 Anchors
WEDGE ANCHOR
Catalog Thread Thread Drill/Hole Load Cap. Load Cap.
Number Size Size Length Size Tension* Shear*
in. mm in. mm in. mm lbs. kN lbs. kN
AWA-37-225 3/8"-16 3/8" x 21/4" (9 x 57) 11/4" (32)
AWA-37-275 3/8"-16 3/8" x 23/4" (9 x 70) 15/8" (41)
AWA-37-300 3/8"-16 3/8" x 3" (9 x 76) 17/8" (47) 3/8” (9) 760 (3.38) 940 (4.18)
AWA-37-350 3/8"-16 3/8" x 31/2" (9 x 89) 23/8" (60)
AWA-37-375 3/8"-16 3/8" x 33/4" (9 x 95) 25/8" (66)
AWA-37-500 3/8"-16 3/8" x 5" (9 x 127) 37/8" (98)
AWA-50-275 1/2"-13 1/2" x 23/4" (13 x 70) 13/8" (35)
AWA-50-375 1/2"-13 1/2" x 33/4" (13 x 95) 23/8" (60)
AWA-50-450 1/2"-13 1/2" x 41/2" (13 x 114) 31/8" (79) 1/2” (13) 1390 (6.18) 1700 (7.56)
AWA-50-550 1/2"-13 1/2" x 51/2" (13 x 140) 41/8" (105)
AWA-50-700 1/2"-13 1/2" x 7" (13 x 178) 55/8" (143)
Note: Based on concrete compression strength of 4,000 psi using applied safety factor of 4.

HOLLOW BASE DROP-IN ANCHORS

Catalog Rod Overall Sleeve Drill/Hole Load Cap. Load Cap.
Number Size Length Length Diameter Tension* Shear*
in. mm in. mm in. mm lbs. kN lbs. kN
ADH-25 1/4”-20 7/8” (22) 5/8” (16) 3/8” (9) 285 (1.27) 300 (1.33)
ADH-37 3/8”-16 15/16” (33) 15/16” (24) 5/8” (16) 520 (2.31) 640 (2.84)
ADH-50 1/2”-13 13/4” (44) 11/4” (32) 3/4” (19) 1005 (4.47) 1005 (44.70)
9323 1/4” -- -- -- -- -- -- -- -- -- --
9343 3/8” -- -- -- -- -- -- -- -- -- --
9353 1/2” -- -- -- -- -- -- -- -- -- --
Note: Based on concrete compression strength of 4,000 psi using applied safety factor of 4.

RAPID ROD™ HANGERS FOR CONCRETE

Concrete Inserts
Catalog Rod Shank Size Drill/Hole Load Cap. Load Cap.
Number Size & Length Size Tension* Shear*
in. mm in. mm Lbs. kN Lbs. kN

ARC-25-125 1/4”-20 1/4” x 11/4” (6 x 32) 1/4” (6) 485 (2.16) 610 (2.71)
ARC-37-150 3/8”-16 1/4” x 11/2” (6 x 38) 1/4” (6) 650 (2.89) 660 (2.93)
ARC-50-275 1/2”-13 3/8” x 23/4” (9 x 70) 1/4” (6) 1510 (6.71) 1580 (7.03)

Note: Based on concrete compression strength of 4,000 psi using applied safety factor of 4.

RAPID ROD™ HANGERS FOR STEEL

Catalog Rod Shank Size Load Cap. Load Cap.
Number Size & Length Tension* In 12 Ga. Tension* In 1/4”
in. mm Lbs. kN Lbs. kN

ARS-25-100 1/4”-20 1/4” x 1” (6 x 25) 390 (1.75) 1260 (5.60)

ARS-37-100HN 3/8”-16 1/4” x 1” * (6 x 25) 512 (2.28) 1260 (5.60)
ARS-37-150 3/8”-16 1/4” x 11/2” (6 x 38) 390 (1.75) 1260 (5.60)
ARS-37-150HN 3/8”-16 1/4” x 11/2” (6 x 38) 512 (2.28) 1260 (5.60)
ARS-37-200 3/8”-16 1/4” x 2” (6 x 51) 390 (1.75) 1260 (5.60)

Note: Loads shown for ASTM A36 beams and ASTM A572 steel purlins include a safety factor of 4.
For UL and FM listings, steel rapid rod must be installed with a retaining nut.
Reference page 212 for general fitting and standard finish specifications.

219
 Anchors
PLASTIC SCREW ANCHORS
• Kits contain 100 anchors, 100 screws, and 1 concrete drill bit
Catalog Screw Load Cap. Load Cap.
Number Size Tension* Shear*
Lbs. kN Lbs. kN

APC-8K #8 x 1” 110 (0.49) 70 (0.31)

APC-10K #10 x 1” 140 (0.62) 90 (0.40)
APC-12K #12 x 1” 140 (0.62) 90 (0.40)

Note: Based on concrete compression strength of 4,000 psi using

applied safety factor of 4.

WOOD-KNOCKER™ ANCHORS
Catalog Rod Insert Thread Overall Load Cap. Load Cap.
Number Size Color Length Length Tension* Shear*
in. mm in. mm lbs. kN lbs. kN
ACPW-25 1/4”-20 Brown 3/8” (9) 17/8” (47) 930 (4.13) 370 (1.64)
ACPW-37 3/8”-16 Green 5/8” (16) 17/8” (47) 1200 (5.33) 1330 (5.91)
ACPW-50 1/2”-13 Yellow 11/16” (17) 17/8” (47) 1200 (5.33) 1840 (8.18)
ACPW-62 5/8”-11 Red 15/16” (24) 17/8” (47) 1160 (5.16) 2800 (12.45)
ACPW-75 3/4”-10 Purple 11/8” (28) 17/8” (47) 1160 (5.16) 2800 (12.45)

Notes: Based on normal weight concrete with minimum compression strength of 3,000 psi.
Allowable load capacities are calculated using applied safety factor of 4.
Minimum embedment is 2” (51mm).
Wood-Knocker™ is a trademark of Powers® Fasteners

BANG-IT™ ANCHORS
Catalog Rod Insert Thread Upper Deck Lower Deck Upper Deck Lower Deck
Concrete Inserts

Number Size Color Length Tension Load* Tension Load* Shear Load* Shear Load*
in. mm lbs. kN lbs. kN lbs. kN lbs. kN
ACPD-25 1/4”-20 Brown 3/8” (9) 1112 (4.94) 830 (3.69) 625 (2.78) 625 (2.78)
ACPD-37 3/8”-16 Green 5/8” (16) 1435 (6.38) 830 (3.69) 837 (3.72) 837 (3.72)
ACPD-50 1/2”-13 Yellow 11/16” (17) 1775 (7.89) 830 (3.69) 837 (3.72) 837 (3.72)
ACPD-62 5/8”-11 Red 15/16” (24) 2200 (9.78) 990 (4.40) 837 (3.72) 837 (3.72)
ACPD-75 3/4”-10 Purple 11/8” (28) 2200 (9.78) 990 (4.40) 837 (3.72) 837 (3.72)
ACPD-87 7/8”-9 Black 15/16” (33) 2200 (9.78) 990 (4.40) 837 (3.72) 837 (3.72)

Notes: Based on normal weight concrete with minimum compression strength of 3,000 psi.
Allowable load capacities are calculated using applied safety factor of 4.
Minimum insert spacing of 12” (305mm), minimun end spacing of 12” (305mm).
Minimum embedment is 2” (51mm).
Length of sleeve is 33/8” (86mm.
Bang-It™ is a trademark of Powers® Fasteners

Reference page 212 for general fitting and standard finish specifications.

220
 Anchors
1/4” CONCRETE SCREWS
Catalog Rod Drill/Hole Load Cap. Load Cap.
Number Size Size Tension* Shear*
in. mm in. mm lbs. kN lbs. kN
ACS-125H 1/4” x 11/4” (6 x 32) 3/16” (5) 265 (1.18) 205 (0.91)
ACS-175H 1/4” x 13/4” (6 x 44) 3/16” (5) 265 (1.18) 205 (0.91)
ACS-225H 1/4” x 21/4” (6 x 57) 3/16” (5) 265 (1.18) 205 (0.91)
ACS-275H 1/4” x 23/4” (6 x 70) 3/16” (5) 265 (1.18) 205 (0.91)
ACS-325H 1/4” x 31/4” (6 x 82) 3/16” (5) 265 (1.18) 205 (0.91)

Note: Based on 1” (25mm) embedment with concrete compression strength of 4,000 psi using applied safety factor of 4.
Consult factory for loading of other embedment depths.

SELF-TAPPING MACHINE SCREW ANCHOR

Catalog Rod Thread Drill/Hole Load Cap. Load Cap.
Number Size Depth Size Tension* Shear*
in. mm in. mm Lbs. kN Lbs. kN

ATM-37 3/8”-16 11/16” (17) 1/2” (13) 540 (2.40) 825 (3.67)

Note: Based on concrete compression strength of 4,000 psi in uncracked concrete using applied safety factor of 4.
Minimun concrete thickness 4” (101mm) with minimum embedment of 15/8” (41mm)

WALL SCREWS
Catalog Head Thread Minimum Load Cap. Load Cap.
Number Type Depth Embedment Tension* Shear*
in. mm in. mm Lbs. kN Lbs. kN

AWS-CH Combo 3/16” x 11/4” (5 x 32) 3/4” (19) 90 (0.40) 260 (1.15)
AWS-OH Oval 3/16” x 11/4” (5 x 32) 3/4” (19) 90 (0.40) 260 (1.15)
AWS-PH Pan 3/16” x 11/4” (5 x 32) 3/4” (19) 90 (0.40) 260 (1.15)

Concrete Inserts
Note: Based on concrete compression strength of 4,000 psi. Allowable load capacities are calculated using an
applied safety factor of 4.

SLEEVE TYPE EXPANSION ANCHORS

Catalog Anchor Size Thread Drill/Hole Minimum Load Cap. Load Cap.
Number & Length Length Diameter Embedment Tension* Shear*
in. mm in. mm in. mm in. mm lbs. kN lbs. kN
ASA-37-187HN 3/8” x 17/8” (9 x 47) 15/8” (41) 3/8” (9) 15/8” (41) 670 (2.98) 610 (2.71)
ASA-37-300HN 3/8” x 3” (9 x 76) 15/8” (41) 3/8” (9) 15/8” (41) 670 (2.98) 610 (2.71)
ASA-37-400HN 3/8” x 4” (9 x 101) 15/8” (41) 3/8” (9) 15/8” (41) 670 (2.98) 610 (2.71)
ASA-50-225HN 1/2” x 21/4” (13 x 57) 21/4” (57) 1/2” (13) 21/4” (57) 1255 (5.58) 1055 (4.69)
ASA-50-300HN 1/2” x 3” (13 x 76) 21/4” (57) 1/2” (13) 21/4” (57) 1255 (5.58) 1055 (4.69)
ASA-50-400HN 1/2” x 4” (13 x 101) 21/4” (57) 1/2” (13) 21/4” (57) 1255 (5.58) 1055 (4.69)
ASA-50-525HN 1/2” x 51/4” (13 x 133) 21/4” (57) 1/2” (13) 21/4” (57) 1255 (5.58) 1055 (4.69)
ASA-50-600HN 1/2” x 6” (13 x 152) 21/4” (57) 1/2” (13) 21/4” (57) 1255 (5.58) 1055 (4.69)

Note: Based on concrete compression strength of 4,000 psi using applied safety factor of 4.

Reference page 212 for general fitting and standard finish specifications.

221
 Slotted Angle
Cooper B-Line Slotted Angle is an all-purpose
framing system, roll formed from high strength
steel strips. It is designed to be used as
economical shelving, racks or electrical and
mechanical supports. The unique pattern of
horizontal and vertical slots permits full flexibility.
Three basic sizes are available for light, medium,
and heavy duty applications.

Materials & Finishes*

Finish
Code Finish Specification
PLN Plain ASTM A1011
33,000 PSI min. yield
ZN Electro-Plated Zinc ASTM B633 SC3
GRN Dura-Green
GALV Pre-Galvanized ASTM A653
33,000 PSI min. yield

*Unless otherwise noted.

Lengths
Standard lengths are 10’ (3.05 m) and 12’ (3.66 m).
Slotted Angle is shipped in ten piece bundles
complete with 75 pieces of 3/8” x 3/4” (19mm) hex
head cap screws and 3/8” hex nuts.

Metric
Metric dimensions are shown in parentheses.
Unless noted, all metric dimensions are in
millimeters.
Slotted Angle

222
 Slotted Angle Sizes
13/32” (10.3) x 9/16” (14.3)
SA158 Transverse Slots
• 14 Gauge (1.9)
• 15/8” x 15/8” 13/32” (10.3) x 9/16” (14.3)
• Standard finishes: ZN, GRN Longitudinal Slots
• Wt./Ft. .66 Lbs. (.98 kg/m)

137/64”
(40.1)
3/4”
11/2”
(19.0) (38.1)
3/4”
(19.0)

10’ (3.05 m)
12’ (3.66 m)

137/64”
(40.1)

13/32” (10.3) x 9/16” (14.3)

SA276
• 14 Gauge (1.9) Transverse Slots
• 15/8” x 23/8” 13/32” (10.3) x 9/16” (14.3)
• Standard finishes: ZN, GRN Longitudinal Slots
• Wt./Ft. .78 Lbs. (1.17 kg/m)

137/64”
(40.1)

3/4”
11/2”
(19.0) (38.1)
3/4”
(19.0)
10’ (3.05 m)
12’ (3.66 m)

25/16”
(58.7)

13/32” (10.3) x 9/16” (14.3)

SA318
• 12 Gauge (2.6) Transverse Slots
• 15/8” x 31/8” 13/32” (10.3) x 9/16” (14.3)
• Standard finishes: ZN, GRN Longitudinal Slots
• Wt./Ft. 1.32 Lbs. (1.96 kg/m)

137/64”
(40.1)
3/4” Slotted Angle
(19.0)
3/4” 11/2”
(19.0) (38.1) 13/32” (10.3) Holes On
10’ (3.05 m) 3” (76.2) Centers
12’ (3.66 m)

33/32”
(78.6)

Reference page 222 for general fitting and standard finish specifications.

223
 Slotted Angle Beam Loading & Combinations
BEAM SECTIONS
A B C D E

Single Piece (Up) Single Piece (Level) Single Piece (Down) Single Piece with Narrow Channel
Stiffener

F G H H

Z-Section Broad Channel Broad Channel with Z-Section with

Stiffener Stiffener

I J K L

T-Section T-Section with J-Section I-Section

Stiffener

For greater strength required in some applications, Slotted Angle may be fastened together to create combination shapes. A
number of these combinations are illustrated above. Refer to the following table for load capacities of these combinations.

Beam Sections illustrated are single sections, except J, N, and P.

BEAM LOADING
SA158-15/8” (41.3) x 15/8” (41.3) x 14 Gauge (1.9)

Beam Span
24” (609 mm) 36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm)
Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N
A 825 (3670) 525 (2335) 340 (1512) 230 (1023) 180 (800) – – – –
B 1100 800 540 370 250 – – – –
Slotted Angle

(4893) (3558) (2402) (1646) (1112)

C 1100 (4893) 800 (3558) 540 (2402) 370 (1646) 250 (1112) – – – –
D 1300 (5782) 900 (4003) 625 (2780) 450 (2001) 330 (1468) 275 (1223) 200 (889)

G 1900 (8451) 1360 (6049) 1050 (4670) 825 (3670) 660 (2936) 530 (2357) 400 (1779)

H 2300 (10231) 1850 (8229) 1450 (6450) 1100 (4893) 950 (4226) 800 (3558) 700 (3114)

I 2200 (9786) 1650 (7339) 1225 (5449) 930 (4137) 700 (3114) 550 (2446) 450 (2001)

Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span,
multiply uniform load by 0.5.
Reference page 222 for general fitting and standard finish specifications.

224
 Slotted Angle Beam Loading
BEAM LOADING
SA276-15/8” (41.3) x 23/8” (60.3) x 14 Gauge (1.9)
Beam Span
24” (609 mm) 36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

A – – 680 (3025) 450 (2001) 340 (1512) – – – – – – – – – –

B – – 830 (3692) 550 (2446) 360 (1601) 210 (934) 150 (667) – – – – – –

C – – 1540 (6850) 1060 (4715) 800 (3558) 610 (2713) 480 (2135) 340 1512 250 (1112) – –
D – – 1880 (8362) 1280 (5694) 970 (4315) 820 (3647) 650 (2891) 550 (2446) 420 (1868) 340 (1512)

E – – 2110 (9386) 1730 (7695) 1460 (5775) 1250 (5560) 1090 (4848) 920 (4092) 820 (3647) 680 (3025)

F 4290 (19083) 2510 (11165) 1790 (7962) 1330 (5916) 980 (4359) 710 (3158) 550 (2446) 420 (1868) 320 (1423)

G 4320 (19216) 3000 (13344) 2140 (9519) 1600 (7117) 1290 (5738) 1040 (4626) 820 (3647) 640 (2847) 490 (2179)

H – – 3480 (15480) 2430 (10809) 1890 (8407) 1620 (7206) 1430 (6361) 1270 (5649) 1160 (5160) 1030 (4581)
I 5780 (25711) 3640 (16191) 2820 (12544) 2200 (9786) 1700 (7562) 1350 (6005) 1060 (4715) 850 (3781) 680 (3025)

J – – 3660 (16280) 2840 (12633) 2230 (9919) 1720 (7651) 1360 (6049) 1090 (4848) 874 (3888) 700 (3114)

K – – 4910 (21841) 3830 (17036) 3000 (13344) 2550 (11343) 2190 (9741) 1880 (8362) 1640 (7295) 1430 (6361)
L – – 6360 (28290) 4590 (20417) 3470 (15435) 2910 (12944) 2550 (11343) 2240 (9964) 2010 (8941) 1840 (8185)
Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span,
multiply uniform load by 0.5.

BEAM LOADING
SA318-15/8” (41.3) x 31/8” (79.4) x 12 Gauge (2.6)
Beam Span
24” (609 mm) 36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

A – – 1140 (5071) 850 (3781) 690 (3069) – – – – – – – – – –

B – – 1250 (5560) 850 (3781) 600 (2669) 400 (1779) – – – – – – – –

C 4800 (21351) 2750 (12232) 1800 (8007) 1280 (5694) 1000 (4448) 790 (3514) 610 (2713) – – – –
D – – 3900 (17348) 2690 (11966) 2050 (9119) 1700 (7562) 1480 (6583) 1280 (5694) 1100 (4893) 960 (4270)

E – – 4160 (18504) 3560 (15835) 3130 (13923) 2750 (12232) 2400 (10676) 2170 (9652) 1950 (8674) 1780 (7918)

F 8180 (36386) 5000 (22241) 3650 (16236) 2750 (12232) 2200 (9786) 1750 (7784) 1350 (6005) 1020 (4537) 700 (3114)
G 10600 (47151) 6050 (26912) 4440 (19750) 3330 (14812) 2670 (11877) 2120 (9430) 1660 (7384) 1210 (5382) 1000 (4448)
H
Slotted Angle
– – 6100 (27134) 4620 (20551) 3670 (16325) 3110 (13834) 2680 (11921) 2380 (10587) 2100 (9341) 1950 (8674)
I 13700 (60940) 7800 (34696) 5900 (26244) 4600 (20462) 3800 (16903) 3190 (14190) 2630 (11699) 2170 (9652) 1810 (8051)
J – – 7900 (35141) 6300 (28024) 5050 (22463) 4070 (18104) 3240 (14412) 2630 (11699) 2170 (9652) 1810 (8051)
K – – 10050 (44704) 8000 (35586) 6320 (28113) 5350 (23798) 4650 (20684) 4040 (17971) 3520 (15658) 3120 (13878)
L – – 12700 (56492) 9550 (42480) 7540 (33539) 6540 (29091) 5730 (25488) 5030 (22374) 4520 (20106) 4000 (17793)
Based on simple beam condition with uniform loads on parallel beams. To determine concentrated load capacity at mid-span, multiply
uniform load by 0.5.

Reference page 222 for general fitting and standard finish specifications.

225
 Slotted Angle Column Loading & Combinations
COLUMN SECTIONS
M N N N O O

Single Piece T-Section Broad Channel Narrow Channel Uneven T-Section Uneven Channel
Section Section Section
P P P Q R

Dual Channel T-Channel T-Channel I-Section Uneven I-Section

Section Section Section
For greater strength required in some applications, Slotted Angle may be fastened together to create combination shapes. A
number of these combinations are illustrated above. Refer to the following table for load capacities of these combinations.
COLUMN LOADING - SA158-15/8” (41.3) x 15/8” (41.3) x 14 Gauge (1.9)
Column Height
36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm)
Lbs. N Lbs. N Lbs. N Lbs. N
M 1450 (6450) 1150 (5115) 950 (4226) 750 (3336)
N 3850 (17125) 3500 (15569) 3000 (13344) 2500 (11120)
Column Loads assume no lateral support.
COLUMN LOADING - SA276-15/8” (41.3) x 23/8” (60.3) x 14 Gauge (1.9)
Column Height
36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

M 2280 (10142) 1970 (8763) 1520 (6761) 1070 (4759) 660 (2936) – – – – – –
N 4760 (21173) 4490 (19972) 3995 (17770) 3140 (13967) 2340 (10409) 1750 (7784) – – – –
O 4940 (21974) 4680 (20817) 4310 (19172) 3870 (17214) 3665 (16303) 2700 (12010) 2060 (9163) 1610 (7161)
P 7270 (32338) 6920 (30781) 6370 (28335) 5840 (25977) 4930 (21930) 3850 (17125) 2870 (12766) 2060 (9163)
Q 9520 (42347) 8970 (39900) 7990 (35541) 6280 (27935) 4660 (20729) 3500 (15569) – – – –
R 9865 (43881) 9330 (41502) 8620 (38343) 7715 (34318) 6740 (29981) 5365 (23865) 4115 (18304) 3210 (14279)
Column Loads assume no lateral support.
COLUMN LOADING - SA318-15/8” (41.3) x 31/8” (79.4) x 12 Gauge (2.6)
Column Height
Slotted Angle

36” (914 mm) 48” (1219 mm) 60” (1524 mm) 72” (1829 mm) 84” (2133 mm) 96” (2438 mm) 108” (2743 mm) 120” (3048 mm)
Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N Lbs. N

M 3470 (15435) 2870 (12766) 1970 (8763) 1280 (5694) – – – – – – – –

N 7970 (35452) 7360 (32739) 6570 (29225) 5270 (23442) 3670 (16325) 2580 (11476) – – – –
O 8770 (39011) 8580 (38166) 8180 (36386) 7690 (34207) 6970 (31004) 6260 (27846) 5460 (24287) 4460 (19839)
P 12560 (55869) 11970 (53245) 11360 (50532) 10480 (46617) 9470 (42124) 8370 (37231) 6880 (30604) 5370 (23887)
Q 15940 (70904) 14750 (65611) 13160 (58538) 10560 (46973) 7370 (32783) 5170 (22997) – – – –
R 17550 (78066) 17150 (76287) 16360 (72773) 15360 (68324) 13970 (62141) 12570 (55914) 10970 (48797) 8960 (39856)
Column Loads assume no lateral support.
Reference page 222 for general fitting and standard finish specifications.

226
 Slotted Angle Kits & Fittings
AHHK-1/4 & AHHK-3/8 8 Hanging rods come in 72” lengths.
AIR HANDLER HANGING KIT Rods can be field cut for proper
• Standard finishes: ZN height requirement.
2 or
• Load CapacityPer Kit: 400 Lbs. (181.4 kg)
3 4 5
Item # Description Quantity
AHHK AHHK 1
1/4 3/8 6 7
1 Rod Hanger Fitting 4 4
2 Lag Screw 4 4
3 Hex Head Cap Screw 4 4
4 Flat Washer (For HHCS) 4 4
5 Hex Nuts (For HHCS) 4 4
6 Hex Nuts (For Hanging Rods) 16 16
7 Flat Washer (See Note 1) 16 -
8 Hanging Rods (72” Long) 4 4
9 SA158 (36” Long) 2 2
Note 1: Flat washers are required for 1/4”-20 hanging rods only.

SA101 SA102 SA154

CONNECTION PLATE ANGLE BRACE RIGID CASTER
• Standard finishes: ZN, GRN • Standard finishes: ZN, GRN • Safety Factor of 1.5
• Wt./C 67 Lbs. (30.4 kg) • Wt./C 15 Lbs. (6.8 kg) • 300 Lbs. (136.1 kg) maximum load
capacity
• Caster material: Phenolic
53/32” • Standard finishes: ZN, GRN
(129.4) • Wt./Ea. 2.0 Lbs. (.91 kg)
12 Gauge 33/16” 4”
(80.9) (101.6) 41/2”
(114.3)

29/32” 14 Gauge
(57.9)
4” (101.6)
51/4” Dia. Wheels
73/8” (133.4)
(187.3)
33/16”
(80.9)
SA155
SWIVEL CASTER SA110 SA131
• Safety Factor of 1.5 SLOTTED ANGLE CUTTER SLOTTED STRAP
• 300 Lbs. (136.1 kg) maximum load • Standard finishes: • Hole pattern is identical to the hole
capacity • Wt./Ea. 16 Lbs. (7.26 kg) pattern in slotted angles
• Caster material: Phenolic • Standard length: 10’ (3.05 m)
• Standard finishes: ZN, GRN • Standard finishes: Pre-Galv. (GALV)
• Wt./Ea. 2.2 Lbs. (1.0 kg) • Material thickness: 14 gauge (1.9)
4”
(101.6) 41/2”
(114.3) Slotted Angle

4” (101.6)
Dia. Wheels
51/4” 15/16”
(133.4) (33.3)

CLEATS: To reinforce load-bearing joints, cleats can be field made by cutting 21/4” (57.1) long segments from the widest slotted angle available.
Use SA276 for light duty cleats and SA318 for heavy duty cleats.
SPLICE PLATES: To assemble two pieces of slotted angle using a butt joint requires a 6” (152.4) splice plate for reinforcement.

Reference page 222 for general fitting and standard finish specifications.

227
 Reference Data
METRIC CONVERSION CHART
To Convert From To Multiply By To Convert From To Multiply By
Angle Length
degree radian (rad) 0.01745329 foot (ft) meter (m) 0.3048
radian (rad) degree 57.29578 inch (in) meter (m) 0.0254
Reference Data

mil meter (m) 0.0000254

Area inch (in) micrometer (µm) 25400.00
foot2 square meter (m2) 0.09290304 meter (m) foot (ft) 3.280840
inch2 square meter (m2) 0.00064516 meter (m) inch (in) 39.37008
circular mil square meter (m2) 0.0000000005067075 meter (m) mil 39370.08
sq. centimeter (cm2) square inch (in2) 0.1550003 micrometer (µm) inch (in) 0.00003937008
square meter (m2) foot2 10.76391
square meter (m2) inch2 1550.003 Volume
square meter (m2) circular mil 1973523000.0 foot3 cubic meter (m3) 0.02831685
inch3 cubic meter (m3) 0.00001638706
Temperature cubic centimeter (cm2) cubic inch (in3) 0.06102374
degree Fahrenheit degree Celsius t°C=(t°F -32)/1.8 cubic meter (m3) foot3 35.31466
degree Celsius degree Fahrenheit t°F=1.8t°C+32 cubic meter (m3) inch3 61023.76
gallon (U.S. liquid) cubic meter (m3) 0.003785412
Force
pounds-force (lbf) newtons (N) 4.448222 Section Properties
section modulus S (in3) S (m3) 0.00001638706
moment of inertia I (in4) I (m4) 0.0000004162314
modulus of elasticity E (psi) E (Pa) 6894.757
section modulus S (m3) S (in3) 61023.74
moment of inertia I (m4) I (in4) 2402510.0
modulus of elasticity E (Pa) E (psi) 0.0001450377

To Convert From To Multiply By Abbreviations

Bending Moment or Torque Defl. = Deflection
lbf • ft newton meter (N•m) 1.355818
lbf • in newton meter (N•m) 0.1129848 S.F. = Safety Factor
N•m lbf • ft 0.7375621 Ft. = Feet
N•m lbf • in 8.850748
Mass Pre-galv. = Pre-galvanized Steel
ounce (avoirdupois) kilogram (kg) 0.02834952 K Factor = Deflection ÷ load in Lbs./Ft.
pound (avoirdupois) kilogram (kg) 0.4535924
ton (short, 2000 lb) kilogram (kg) 907.1847 o.c. = On Center
ton (long, 2240 lb) kilogram (kg) 1016.047 PVC = Poly Vinyl Chloride
kilogram (kg) ounce (avoirdupois) 35.27396
kilogram (kg) pound (avoirdupois) 2.204622 In. = Inch
kilogram (kg) ton (short, 2000 lb) 0.001102311 psi = Pounds per Square Inch
kilogram (kg) ton (long, 2240 lb) 0.0009842064
Mass Per Unit Length wt./c = Weight per 100 pieces
lb/ft kilogram per meter (kg/m) 1.488164
lb/in kilogram per meter (kg/m) 17.85797
kg/m lb/ft 0.6719689
Metric Symbols
kg/m lb/in 0.5599741
Mass Per Unit Volume m = meter
lb/ft3 kilogram per cubic meter (kg/m3) 16.01846
lb/in3 kilogram per cubic meter (kg/m3) 27679.9 cm = centimeter
kg/m3 lb/ft3 0.06242797 mm = millimeter
kg/m3 lb/in3 0.0000361273
lbs/ft3 lbs/in3 1728.0 µm = micrometer
Mass Per Unit Area kg = kilogram
lb/ft2 kilogram per square meter (kg/m2) 4.882428
kg/m2 pound per square foot (lb/ft2) 0.2048161 N = newton
Pressure or Stress kN = kilonewton
lbf/in2 (psi) pascal (Pa) 6894.757
kip/in2 (ksi) pascal (Pa) 6894757.0 Pa = pascal
lbf/in2 (psi) megapascals (MPa) 0.006894757 MPa = megapascal
pascal (Pa) pound-force per square inch (psi) 0.0001450377
pascal (Pa) kip per square inch (ksi) 0.0000001450377
megapascals (MPa) lbf/in2 (psi) 145.0377

228
 Reference Data
DESIGN LOAD DATA (For typical channel-fitting connections when USED IN PAIRS).
90° Fittings

Reference Data
Channel
Thickness Lbs. kN Lbs. kN Lbs. kN Lbs. kN Lbs. kN Lbs. kN
12 ga. (2.6) 1500 (6.67) 1000 (4.45) 2000 (8.90) 1500 (6.67) 1500 (6.67) 1000 (4.45)
14 ga. (1.9) 1000 (4.45) 650 (2.89) 1500 (6.67) 1150 (5.12) 1000 (4.45) 650 (2.89)
16 ga. (1.5) 750 (3.34) 500 (2.22) 900 (4.00) 650 (2.89) 1000 (4.45) 500 (2.22)

Design load data includes a safety factor of 2.5 (safety factor = ratio of ultimate load to design load).

90° Fittings Flat Fittings

Channel
Thickness Lbs. kN Lbs. kN Lbs. kN Lbs. kN Lbs. kN Lbs. kN
12 ga. (2.6) 2500 (11.12) 2000 (8.90) 3000 (13.34) 2500 (11.12) 1000 (4.45) 1000 (4.45)
14 ga. (1.9) 2000 (8.90) 1650 (7.34) 2000 (8.90) 1650 (7.34) 500 (3.56) 800 (3.56)
16 ga. (1.5) 1500 (6.67) 1250 (5.56) 1500 (6.67) 1250 (5.56) 600 (2.67) 600 (2.67)

229
 Reference Data
General Notes for Strut-Type Channel Raceway
UL Catagory RIUU - Cooper B-Line, Inc., Highland, IL 62249 December 11, 1998 (C) File No. E29637
FLUORESCENT AND INCANDESCENT LIGHTING
Suitable for not more than the number of wires of the sizes and types indicated in the following tables. Intended to enclose
circuits operating at potentials not exceeding 600 volts between conductors. In all cases, the B217-20 or B217P snap-in
cover is required to complete raceway closure. When using B217-24 snap-in cover, the number of wires is limited to 7 or
Reference Data

fewer conductors no larger than #12 AWG.

B-Line’s strut-type channel raceways and fittings are manufactured and tested to comply with the UL Standard for
Safety for Strut-Type Channel Raceways and Fittings (UL 5B) in accordance with Article 384 of the 2002 National
Electrical Code, NFPA 70.

1. Support spans for strut-type channel raceway shall not exceed 10 foot intervals.

2. No conductor larger than that for which the raceway is listed shall be installed in strut-type channel raceways. No
wires under 14AWG or over 6AWG are allowed in any of Cooper B-Line’s strut-type channel raceway. See tables 1,
2 and 3 below for a listing of the approved conductors for Cooper B-Line’s strut-type channel raceways.

3. The number of conductors permitted in strut-type channel raceway shall not exceed the percentage fill using
Table 384-22 and the applicable outside diameter of specific types and sizes of wire given in the tables in
chapter 9 of the National Electrical Code. Table 384-22 lists two different percent fill areas depending on the
use of internal or external joiners. Use 40% area fill with external joiners and 25% area fill for internal joiners.

4. Items in the electrical section of the Cooper B-Line Strut Systems Catalog identified by the UL symbol provide for
electrical continuity. Other items require the use of a separate grounding wire.

5. If strut-type channel raceway is connected to another wiring system, the raceway must be field-tapped adjacent
to the wire entry point to accept a #10-32 or larger grounding screw. A plated or stainless steel screw may be
used. A sheet metal screw is not acceptable. Drill and tap the grounding wire hole before installing wires in
raceway or move installed wires out of the way to avoid damage. After drilling and tapping, remove metal chips
and burrs before installing screw.

TABLE 1: MAXIMUM NUMBER OF WIRES (Adjusted per NEC Table 384.22 for 40% fill)
Use this table to determine the type and number of conductors for use with Cooper B-Line’s strut-type channel raceway
using external joiners. This table applies for all installations except for the support and supply of electric discharge type
lighting fixtures. See table 2 and 3 for further information.
Insulation Wire Size B11 B12 B22 B24 B26 B32 B56
Type AWG. B11K06 B12K06 B22K06 B24K06 B26K06 B32K06 B56K06
14 172 127 81 81 81 67 36
FEP, 12 126 92 59 59 59 49 26
FEPB 10 90 66 42 42 42 35 19
8 51 38 24 24 24 20 11
6 24 17 11 12 12 9 5
14 52 38 24 26 27 20 12
12 45 33 21 22 23 17 10
RH, RHH, 10 37 27 17 18 19 14 8
RHW 8 20 14 9 10 10 7 4
6 14 10 6 7 7 5 3
14 124 91 58 58 58 48 26
12 95 70 45 45 45 37 20
T, TW 10 69 51 33 33 33 27 14
8 36 26 17 18 19 14 8
6 21 15 9 10 11 8 5
14 178 131 84 84 84 69 37
12 130 95 61 61 61 50 27
THHN, 10 82 60 38 38 38 32 17
THWN 8 46 34 21 22 22 17 10
6 33 24 15 16 16 12 7
14 82 61 39 39 39 32 17
12 66 49 31 31 31 26 14
THW 10 52 38 24 24 24 20 11
8 29 21 13 14 15 11 6
6 21 15 10 10 11 8 5
14 124 91 58 58 58 48 26
12 95 70 45 45 45 37 20
XHHW 10 71 52 33 33 33 28 15
8 37 27 17 19 19 14 8
6 27 20 13 14 14 10 6

230
 Reference Data
TABLE 2: MAXIMUM NUMBER OF WIRES
Also suitable for the number of wires in table below when installed to support and supply electric discharge type
lighting fixtures when raceway wiring is suitable for at least 70°C and clearance between fixture and raceway is at
least 1/8”. In all cases, a snap-in cover is required to complete the raceway enclosure.
Raceway Catalog Wires
B11 B12 B22 B24 B26 B32 B56
Wire Size
B11K06 B12K06 B22K06 B24K06 B26K06 B32K06 B56K06

Reference Data
Type Insulation: FEP, FEPB, RH, RHH, RHW, RUH, THHN, THWN, THW, XHHW
14 13 10 10 10 10 10 6
12 13 10 10 10 10 10 6
10 13 10 8 8 8 6 –
8 10 8 6 6 6 4 –
6 8 6 4 4 4 3 –
When using B217-24 snap-in cover, the number of wires is limited to 7 or fewer conductors no larger than #12 AWG.

TABLE 3: MAXIMUM NUMBER OF WIRES

Also suitable for the number of wires in table below when installed to support and supply electric discharge type
lighting fixtures when raceway wiring is suitable for 75°C, or wiring suitable for 60°C if a minimum clearance
between fixture and raceway is at least 1/2”. In all cases, a snap-in cover is required to complete the raceway
enclosure.

Raceway Catalog Wires

B11 B12 B22 B24 B26 B32 B56
Wire Size
B11K06 B12K06 B22K06 B24K06 B26K06 B32K06 B56K06
Type Insulation: FEP, FEPB, RH, RHH, RHW, RUH, THHN, THWN, THW, XHHW
14 10 10 10 10 10 10 4
12 10 10 10 10 10 10 3
10 8 5 5 5 5 5 –
8 6 4 4 4 4 4 –
6 4 4 4 4 4 4 –

When using B217-24 snap-in cover, the number of wires is limited to 7 or fewer conductors no larger than #12 AWG.

231
 Reference Data
The data shown in the beam load charts for appropriate channels on page(s) 17 thru 39 is for simply supported, single
span beams with a uniformly distributed load. For other loading and/or support conditions, use the appropriate factor
from the chart below.
Load Deflection
Load and Support Condition
Factor Factor
Simple Beam - Uniform Load 1.00 1.00
Reference Data

Span

Simple Beam - Concentrated Load at Center .50 .80

Simple Beam - Two Equal Concentrated Loads at 1/4 Points 1.00 1.10

Beam Fixed at Both Ends - Uniform Load 1.50 .30

Beam Fixed at Both Ends - Concentrated Load at Center 1.00 .40

Cantilever Beam - Uniform Load .25 2.40

Cantilever Beam - Concentrated Load at End .12 3.20

Continuous Beam - Two Equal Spans - Uniform Load on One Span 1.30 .92

Span Span

Continuous Beam - Two Equal Spans - Concentrated Load on Both Spans 1.00 .42

Continuous Beam - Two Equal Spans - Concentrated Load at Center of One Span .62 .71

Continuous Beam - Two Equal Spans - Concentrated Load at Center of Both Spans .67 .48

EXAMPLES:

PROBLEM: PROBLEM:
Calculate the maximum allowable load and corresponding Calculate the maximum allowable load and corresponding
deflection of a simply supported B22 beam with a concentrated deflection of a cantilever B52 beam with a uniformly distributed
load at midspan as shown. load.

96”
SOLUTION: SOLUTION:
From beam load chart for B22 (page 22), maximum allowable From beam load chart for B52 (page 33), maximum allowable
load is A and the corresponding deflection is B. load is A and the corresponding deflection is B.
Multiplying by the appropriate factors shown in the chart above. Multiplying by the appropriate factors shown in chart above.

LOAD = A x load factor = _______ LOAD = A x load factor = _______

DEFLECTION = B x deflection factor = DEFLECTION = B x deflection factor = _______

232
 Reference Data
RIGID STEEL CONDUIT (HEAVY WALL CONDUIT)
Nominal Minimum Weight Weight of Conduit
Nominal Outside Inside Per 100 Ft. (30.5m) with and Conductors
Conduit Size Diameter Diameter Couplings Attached Per 100 Ft. (30.5m)*
In. mm In. mm In. mm Lbs. kg Lbs. kg

Reference Data
3/8” (10) 0.675 (17.1) 0.493 (12.5) 51.5 (23.4) 65.1 (29.5)
1/2” (15) 0.840 (21.3) 0.632 (16.0) 79.0 (35.8) 101.1 (45.9)
3/4” (20) 1.050 (26.7) 0.836 (21.3) 105.0 (47.6) 145.8 (66.1)
1” (25) 1.315 (33.4) 1.063 (27.0) 153.0 (69.4) 219.3 (99.5)
11/4” (32) 1.660 (42.2) 1.394 (35.4) 201.0 (91.2) 318.3 (144.4)
11/2” (40) 1.900 (48.3) 1.624 (41.3) 249.0 (113.0) 408.8 (185.4)
2” (50) 2.375 (60.3) 2.083 (52.9) 332.0 (150.6) 593.8 (269.3)
21/2” (65) 2.875 (73.0) 2.489 (63.2) 527.0 (239.1) 901.0 (408.7)
3” (80) 3.500 (88.9) 3.090 (78.5) 682.6 (309.6) 1259.0 (571.1)
31/2” (90) 4.000 (101.6) 3.570 (90.7) 831.0 (376.9) 1604.0 (727.6)
4” (100) 4.500 (114.3) 4.050 (102.9) 972.3 (441.0) 1967.0 (892.2)
5” (125) 5.563 (141.3) 5.073 (128.9) 1313.6 (595.9) 2876.0 (1304.5)
6” (150) 6.625 (168.3) 6.093 (154.8) 1745.3 (791.7) 4003.0 (1815.7)
Dimensions taken from ANSI C80.1-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.

INTERMEDIATE METAL CONDUIT (IMC)

Nominal Minimum Weight Weight of Conduit
Nominal Outside Inside Per 100 Ft. (30.5m) with and Conductors
Conduit Size Diameter Diameter Couplings Attached Per 100 Ft. (30.5m)*
In. mm In. mm In. mm Lbs. kg Lbs. kg
1/2” (15) 0.815 (20.7) .675 (17.1) 60.0 (27.2) 82.1 (37.2)
3/4” (20) 1.029 (26.1) .879 (22.3) 82.0 (37.2) 122.8 (55.7)
1” (25) 1.290 (32.7) 1.120 (28.4) 116.0 (52.6) 182.3 (82.7)
11/4” (32) 1.638 (41.6) 1.468 (37.3) 150.0 (68.0) 267.3 (121.2)
11/2” (40) 1.883 (47.7) 1.703 (43.3) 182.0 (82.5) 341.8 (155.0)
2” (50) 2.360 (59.9) 2.170 (55.1) 242.0 (109.7) 503.8 (228.5)
21/2” (65) 2.857 (72.5) 2.597 (66.0) 428.0 (194.1) 775.0 (351.5)
3” (80) 3.476 (88.3) 3.216 (81.7) 526.0 (238.6) 1069.0 (485.0)
31/2” (90) 3.971 (100.8) 3.711 (94.3) 612.0 (277.6) 1346.0 (610.8)
4” (100) 4.466 (113.4) 4.206 (106.8) 682.0 (309.4) 1632.0 (740.5)

*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Rigid and Intermediate Metal Conduit shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each
outlet box, junction box, cabinet, or fitting, except for straight runs of conduit connected with couplings which may be
supported in accordance with NEC Article 345 and 346, provided such supports prevent transmission of stresses to
termination where conduit is deflected between supports.

NEC TABLE 346-12

Conduit Size Maximum Support Span
In. mm Feet Meters
1/2-3/4 (15-20) 10 (3.05)
1 (25) 12 (3.66)
11/4-11/2 (32-40) 14 (4.27)
2-21/2 (50-65) 16 (4.88)
3-6 (80-150) 20 (6.10)

233
 Reference Data
ELECTRICAL METALLIC TUBING (EMT) — THINWALL CONDUIT
Weight of Conduit
Nominal Outside Inside Weight and Conductors
Conduit Size Diameter Diameter Per 100 Ft. (30.5m) Per 100 Ft. (30.5m)*
In. mm In. mm In. mm Lbs. kg Lbs. kg
Reference Data

3/8” (10) 0.577 (14.7) 0.493 (12.5) 23.0 (10.4) 36.6 (16.6)
1/2” (15) 0.706 (17.9) 0.622 (15.8) 28.5 (12.9) 50.6 (23.0)
3/4” (20) 0.922 (23.4) 0.824 (20.9) 43.5 (19.7) 84.3 (38.2)
1” (25) 1.163 (29.5) 1.049 (26.6) 64.0 (29.0) 130.3 (59.1)
11/4” (32) 1.510 (38.3) 1.380 (35.1) 95.0 (43.1) 212.3 (96.3)
11/2” (40) 1.740 (44.2) 1.610 (40.9) 110.0 (49.9) 269.8 (122.4)
2” (50) 2.197 (55.8) 2.067 (52.5) 140.0 (63.5) 401.8 (182.3)
21/2” (65) 2.875 (73.0) 2.731 (69.4) 205.0 (93.0) 579.0 (262.6)
3” (80) 3.500 (88.9) 3.356 (85.2) 250.0 (113.4) 826.3 (374.8)
31/2” (90) 4.000 (101.6) 3.834 (97.4) 325.0 (147.4) 1098.0 (498.0)
4” (100) 4.500 (114.3) 4.334 (110.1) 370.0 (167.8) 1364.0 (618.7)
Dimensions taken from ANSI C80.3-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Electrical Metallic tubing shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each outlet box,
junction box,cabinet, or fitting. See NEC Article 348.

RIGID ALUMINUM CONDUIT

Nominal Minimum Weight Weight of Conduit
Nominal Outside Inside Per 100 Ft. (30.5m) with and Conductors
Conduit Size Diameter Diameter Couplings Attached Per 100 Ft. (30.5m)*
In. mm In. mm In. mm Lbs. kg Lbs. kg
1/2” (15) 0.840 (21.3) 0.632 (16.1) 27.4 (12.4) 49.5 (22.5)
3/4” (20) 1.050 (26.7) 0.836 (21.2) 36.4 (16.5) 77.2 (35.0)
1” (25) 1.315 (33.4) 1.063 (27.0) 53.0 (24.0) 119.3 (54.1)
1
1 /4” (32) 1.660 (42.2) 1.394 (35.4) 69.6 (31.6) 186.9 (84.8)
11/2” (40) 1.900 (48.3) 1.624 (41.2) 82.2 (37.3) 242.0 (109.8)
2” (50) 2.375 (60.3) 2.083 (52.9) 115.7 (52.5) 377.5 (171.2)
21/2” (65) 2.875 (73.0) 2.489 (63.2) 182.5 (82.8) 556.5 (252.4)
3” (80) 3.500 (88.9) 3.090 (78.5) 238.9 (108.4) 815.2 (369.8)
31/2” (90) 4.000 (101.6) 3.570 (90.7) 287.7 (130.5) 1061.0 (481.3)
4” (100) 4.500 (114.3) 4.050 (102.9) 340.0 (154.2) 1334.0 (605.1)
5” (125) 5.563 (141.3) 5.073 (128.9) 465.4 (211.1) 2028.0 (919.9)
6” (150) 6.625 (168.3) 6.093 (154.8) 612.5 (277.8) 2870.0 (1301.8)
Dimensions taken from ANSI C80.5-1977.
*Conduit plus weight of heaviest conductor combination as specified by the National Electrical Code.
Aluminum Rigid Conduit shall be supported at least every 10 feet (3.05 m) and within 3 feet (914 mm) of each outlet box,
junction box, cabinet, or fitting, except for straight runs of conduit connected with couplings which may be supported in
accordance with NEC Table 344.30 (B)(2), provided such supports prevent transmission of stresses to termination where
conduit is deflected between supports.
NEC TABLE 344.30 (B)(2)
Conduit Size Maximum Support Span
In. mm Feet Meters
1/2-3/4 (15-20) 10 (3.05)
1 (25) 12 (3.66)
11/4-11/2 (32-40) 14 (4.27)
2-21/2 (50-65) 16 (4.88)
3-6 (80-150) 20 (6.10)

234
 Reference Data
SCHEDULE 40 PVC PLASTIC PIPE
Weight of Pipe
Nominal Outside Inside Weight of Pipe Filled With Water
Pipe Size Diameter Diameter Per 100 Ft. (30.5m) Per 100 Ft. (30.5m)
In. mm In. mm In. mm Lbs. kg Lbs. kg

Reference Data
1/8” (3) .405 (10.3) .269 (6.8) 4.7 (2.1) 7.2 (3.2)
1/4” (6) .540 (13.7) .364 (9.2) 8.2 (3.7) 12.7 (5.8)
3/8” (10) .675 (17.1) .493 (12.5) 10.9 (4.9) 19.2 (8.7)
1/2” (15) .840 (21.3) .622 (15.8) 16.4 (7.4) 29.6 (13.4)
3/4” (20) 1.050 (26.7) .824 (20.9) 21.8 (9.9) 44.9 (20.4)
1” (25) 1.315 (33.4) 1.049 (26.6) 32.1 (14.6) 69.6 (31.6)
11/4” (32) 1.660 (42.2) 1.380 (35.1) 43.4 (19.7) 108.2 (49.1)
11/2” (40) 1.900 (48.3) 1.610 (40.9) 51.8 (23.5) 140.0 (63.5)
2” (50) 2.375 (60.3) 2.067 (52.5) 69.5 (31.5) 214.9 (97.5)
21/2” (65) 2.875 (73.0) 2.469 (62.7) 109.6 (49.7) 317.1 (143.8)
3” (80) 3.500 (88.9) 3.068 (77.9) 143.5 (65.1) 463.9 (210.4)
31/2” (90) 4.000 (101.6) 3.548 (90.1) 175.6 (79.7) 604.1 (274.0)
4” (100) 4.500 (114.3) 4.026 (102.3) 204.3 (92.7) 756.0 (342.9)
5” (125) 5.563 (141.3) 5.047 (128.2) 281.7 (127.8) 1148.8 (521.1)
6” (150) 6.625 (168.3) 6.065 (154.1) 360.9 (163.7) 1613.0 (731.7)
8” (200) 8.625 (219.1) 7.981 (202.7) 545.3 (247.3) 2713.5 (1230.8)
10” (250) 10.750 (273.1) 10.020 (254.5) 791.3 (358.9) 4208.9 (1909.1)
12” (300) 12.750 (323.9) 11.938 (303.2) 1035.2 (469.6) 5886.4 (2670.0)
1 cubic ft. of water weighs 62.41 Lbs. CLAMP SIZING CHART FOR PVC COATED
1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
RIGID CONDUIT AND CLAMPS
1 liter weighs .999 kg. Conduit Coating
Nominal .020 (.51mm) .040 (1.01mm)
Conduit Clamp Coating Clamp Coating
ALL THREADED ROD (ATR) Size 0 .020 (.51mm) 0 .020 (.51mm)
Nominal 1/2” (15) B2028 B2002 B2002 B2029
Size (In) Root Area Design Load (SF=5) 3/4” (20) B2030 B2030 B2030 B2003
and Thread In.2 cm2 Lbs. kN 1” (25) B2032 B2032 B2032 B2033
1/4-20” 11/4” (32) B2005 B2005 B2005 B2005
0.027 (0.174) 240 (1.07)
11/2” (40) B2012 B2037 B2037 B2037
5/16-18” 0.045 (0.290) 400 (1.78)
2” (50) B2013 B2041 B2041 B2041
3/8-16” 0.068 (0.438) 730 (3.24) 21/2” (65) B2014 B2045 B2045 B2045
1/2-13” 0.126 (0.812) 1350 (6.00) 3” (80) B2015 B2050 B2050 B2050
5/8-11” 0.202 (1.303) 2160 (9.60) 31/2” (90) B2016 B2054 B2054 B2054
3/4-10” 0.302 (1.948) 3230 (14.37) 4” (100) B2017 B2058 B2058 B2058
7/8-9” 0.419 (2.703) 4480 (19.93) 5” (125) B2019 B2066 B2066 B2066
6” (150) B2020 B2115 B2115 B2115
1-8” 0.551 (3.561) 5900 (26.24)
11/8-7” 0.693 (4.471) 7450 (33.14) CLAMP SIZING CHART FOR PVC COATED
11/4-7” 0.889 (5.735) 9500 (42.25) THINWALL (EMT) CONDUIT AND CLAMPS
11/2-6” 1.293 (8.342) 13800 (61.38) Conduit Coating
Dimensions taken from ANSI B1.1-1982 Unified Inch Screw Nominal .020 (.51mm) .040 (1.01mm)
Threads. All threads are UNCR series. Conduit Clamp Coating Clamp Coating
Size 0 .020 (.51mm) 0 .020 (.51mm)
Tabulated loads are based on an allowable tensile stress
3/8” (10) B2026 B2026 B2026 B2007
of 12000 psi (82.7 MPa) reduced by 25% resulting in
9000 psi (62 MPa). From ANSI/MSS SP-58, Table 3. 1/2” (15) B2027 B2027 B2027 B2008
3/4” (20) B2029 B2029 B2029 B2009
1” (25) B2003 B2031 B2031 B2031
11/4” (32) B2004 B2034 B2034 B2034
11/2” (40) B2035 B2035 B2035 B2036
2” (50) B2039 B2039 B2039 B2013

235
 Reference Data
COPPER TUBING, TYPE L
Weight of Tubing
Nominal Outside Inside Weight of Tubing Filled With Water
Tubing Size Diameter Diameter Per 100 Ft. (30.5m) Per 100 Ft. (30.5m)
In. mm In. mm In. mm Lbs. kg Lbs. kg
Reference Data

1/4” (6) .375 (9.5) .315 (8.0) 12.6 (5.7) 16.0 (7.2)
3/8” (10) .500 (12.7) .430 (10.9) 19.8 (9.0) 26.1 (11.8)
1/2” (15) .625 (15.9) .545 (13.8) 28.5 (12.9) 38.6 (17.5)
5/8” (17) .750 (19.1) .666 (16.9) 36.2 (16.4) 51.3 (23.3)
3/4” (20) .875 (22.2) .785 (19.9) 45.5 (20.6) 66.5 (30.2)
1” (25) 1.125 (28.6) 1.025 (26.0) 65.5 (29.7) 101.3 (45.9)
11/4” (32) 1.375 (34.9) 1.265 (32.1) 88.4 (40.1) 142.9 (64.8)
11/2” (40) 1.625 (41.3) 1.505 (38.2) 114.0 (51.7) 191.1 (86.7)
2” (50) 2.125 (54.0) 1.985 (50.4) 175.0 (79.4) 309.1 (140.2)
1
2 /2” (65) 2.625 (66.7) 2.465 (62.6) 248.0 (112.5) 454.8 (206.3)
3” (80) 3.125 (79.4) 2.945 (74.8) 333.0 (151.0) 628.2 (285.0)
31/2” (90) 3.625 (92.1) 3.425 (87.0) 429.0 (194.6) 828.3 (375.7)
4” (100) 4.125 (104.8) 3.905 (99.2) 538.0 (244.0) 1057.1 (479.5)
5” (125) 5.125 (130.2) 4.875 (123.8) 761.0 (345.2) 1570.0 (712.1)
6” (150) 6.125 (155.6) 5.845 (148.5) 1020.0 (462.7) 2182.9 (990.2)
8” (200) 8.125 (206.4) 7.725 (196.2) 1930.0 (875.4) 3961.3 (1796.8)
10” (250) 10.125 (257.2) 9.625 (244.5) 3010.0 (1365.3) 6163.4 (2795.7)
12” (300) 12.125 (308.0) 11.565 (293.8) 4040.0 (1832.5) 8592.8 (3897.6)

COPPER TUBING, TYPE K

Weight of Tubing
Nominal Outside Inside Weight of Tubing Filled With Water
Tubing Size Diameter Diameter Per 100 Ft. (30.5m) Per 100 Ft. (30.5m)
In. mm In. mm In. mm Lbs. kg Lbs. kg
1/4” (6) .375 (9.5) .305 (7.7) 14.5 (6.6) 17.7 (8.0)
3/8” (10) .500 (12.7) .402 (10.2) 26.9 (12.2) 32.4 (14.7)
1/2” (15) .625 (15.9) .527 (13.4) 34.4 (15.6) 43.9 (19.9)
5/8” (17) .750 (19.1) .652 (16.6) 41.8 (19.0) 56.3 (25.5)
3/4” (20) .875 (22.2) .745 (18.9) 64.1 (29.1) 83.0 (37.6)
1” (25) 1.125 (28.6) .995 (25.3) 83.9 (38.1) 117.6 (53.3)
11/4” (32) 1.375 (34.9) 1.245 (31.6) 104.0 (47.2) 156.8 (71.1)
11/2” (40) 1.625 (41.3) 1.481 (37.6) 136.0 (61.7) 210.7 (95.6)
2” (50) 2.125 (54.0) 1.959 (49.8) 206.0 (93.4) 336.6 (152.7)
21/2” (65) 2.625 (66.7) 2.435 (61.8) 293.0 (132.9) 494.8 (224.5)
3” (80) 3.125 (79.4) 2.907 (73.8) 400.0 (181.4) 687.7 (311.9)
31/2” (90) 3.625 (92.1) 3.385 (86.0) 512.0 (232.2) 902.0 (409.2)
4” (100) 4.125 (104.8) 3.857 (98.0) 651.0 (295.3) 1157.4 (525.0)
5” (125) 5.125 (130.2) 4.805 (122.0) 967.0 (438.6) 1752.9 (795.1)
6” (150) 6.125 (155.6) 5.741 (145.8) 1390.0 (630.5) 2511.9 (1139.4)
8” (200) 8.125 (206.4) 7.583 (192.6) 2590.0 (1174.8) 4547.3 (2062.6)
10” (250) 10.125 (257.2) 9.449 (240.0) 4030.0 (1828.0) 7069.2 (3206.5)
12” (300) 12.125 (308.0) 11.315 (287.4) 5780.0 (2621.8) 10138.0 (4598.5)
Dimensions taken from ASTM B 88-83.

1 cubic ft. of water weighs 62.41 Lbs.

1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
1 liter weighs .999 kg.

236
 Reference Data
STANDARD WEIGHT SCHEDULE 40 STEEL PIPE
Nominal Weight Weight of Pipe
Nominal Outside Inside Per 100 Ft. (30.5mm) Filled With Water
Pipe Size Diameter Diameter Plain End Per 100 Ft. (30.5mm)
In. mm In. mm In. mm Lbs. kg Lbs. kg

Reference Data
3/8” (10) .675 (17.1) .493 (12.5) 57.0 (25.9) 65.3 (29.6)
1/2” (15) .840 (21.3) .622 (15.8) 85.0 (38.6) 98.2 (44.5)
3/4” (20)1.050 (26.7) .824 (20.9) 113.0 (51.3) 136.1 (61.7)
1” (25)1.315 (33.4) 1.049 (26.6) 168.0 (76.2) 205.5 (93.2)
11/4” (32)1.660 (42.2) 1.380 (35.1) 227.0 (103.0) 291.8 (132.4)
11/2” (40)1.900 (48.3) 1.610 (40.9) 272.0 (123.4) 360.2 (163.4)
2” (50)2.375 (60.3) 2.067 (52.5) 365.0 (165.6) 510.4 (231.5)
21/2” (65)2.875 (73.0) 2.469 (62.7) 579.0 (262.6) 786.5 (356.8)
3” (80)3.500 (88.9) 3.068 (77.9) 758.0 (343.8) 1078.4 (489.2)
31/2” (90)4.000 (101.9) 3.548 (90.1) 911.0 (413.2) 1339.5 (607.6)
4” (100)4.500 (114.3) 4.026 (102.3) 1079.0 (489.4) 1630.7 (739.7)
5” (125)5.563 (141.3) 5.047 (128.2) 1462.0 (663.2) 2329.1 (1056.4)
6” (150)6.625 (168.3) 6.065 (154.1) 1897.0 (860.5) 3149.1 (1428.4)
8” (200)8.625 (219.1) 7.981 (202.7) 2855.0 (1295.0) 5023.2 (2278.5)
10” 10.750 (273.1)
(250) 10.020 (254.5) 4048.0 (1836.1) 7465.6 (3386.3)
12” 12.750 (323.9)
(300) 12.000 (304.8) 4956.0 (2248.0) 9857.7 (4471.4)
14” 14.000 (355.6)
(350) 13.250 (336.6) 5457.0 (2475.3) 11433.1 (5185.9)
16” 16.000 (406.4)
(400) 15.250 (387.4) 6258.0 (2838.6) 14174.3 (6429.4)
18” 18.000 (457.2)
(450) 17.250 (438.2) 7059.0 (3201.9) 17187.9 (7796.3)
20” 20.000 (508.0)
(500) 19.250 (489.0) 7860.0 (3565.2) 20473.7 (9286.7)
24” 24.000 (609.6)
(600) 23.250 (590.6) 9462.0 (4291.9) 27862.5 (12638.2)
Dimensions taken from ASTM A 53-82.
1 cubic ft. of water weighs 62.41 Lbs.
1 cubic meter of water weighs 999.972 kg.
1 gallon (U.S.) weighs 8.335 Lbs.
1 liter weighs .999 kg.

TRAPEZE HANGERS USING B-LINE STRUT OR ANGLE IRON

Nominal Pipe Sizes
Length of 21/2” (65mm)
Trapeze Bar or less 3” (80mm) 31/2” (90mm) 4” (100mm) 5” (125mm) 6” (150mm) 8” (200mm) 10” (250mm)
1’-6” 11/2” x 11/2” x 3/16” 11/2” x 11/2” x 3/16” 11/2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4”
(0.46m) B24SH B24SH B24SH B22SH B22SH B12SH B11SH B11SH
2’-0” 11/2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4”
(0.61m) B24SH B22SH B22SH B22SH B12SH B12SH B11SH B11SH
2’-6” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4” 3” x 2” x 1/4”
(0.76m) B22SH B22SH B22SH B12SH B12SH B11SH B11SH B11SH
3’-0” 2” x 11/2” x 3/16” 2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 3/16” 31/2” x 21/2” x 1/4” 31/2” x 21/2” x 5/16”
(0.91m) B22SH B22SH B12SH B12SH B11SH B11SH B12SHA B12SHA
4’-0” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16”
(1.22m) B12SH B12SH B12SH B11SH B11SH B11SH B12SHA B12SHA
5’-0” 21/2” x 11/2” x 3/16” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16”
(1.52m) B12SH B12SH B11SH B11SH B11SH B12SHA B12SHA B11SHA
6’-0” 21/2” x 11/2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16”
(1.83m) B12SH B11SH B11SH B11SH B12SHA B12SHA B12SHA B11SHA
7’-0” 3” x 2” x 3/16” 3” x 2” x 3/16” 3” x 2” x 1/4” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16” 6” x 4” x 1/4”
(2.13m) B11SH B11SH B11SH B11SH B12SHA B12SHA B11SHA 2-B12SHA
8’-0” 3” x 2” x 3/16” 3” x 2” x 1/4” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16” 6” x 4” x 1/4”
(2.44m) B11SH B11SH B11SH B12SHA B12SHA B12SHA B11SHA 2-B12SHA
9’-0” 3” x 2” x 3/16” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16” 6” x 4” x 3/8”
(2.74m) B11SH B11SH B12SHA B12SHA B12SHA B12SHA B11SHA 2-B11SHA
10’-0” 3” x 2” x 1/4” 3” x 2” x 1/4” 31/2” x 21/2” x 5/16” 31/2” x 21/2” x 5/16” 4” x 3” x 5/16” 5” x 31/2” x 5/16” 6” x 4” x 1/4” 6” x 4” x 3/8”
(3.05m) B11SH B11SH B12SHA B12SHA B12SHA B11SHA 2-B12SHA 2-B11SHA

REFERENCE: Table 3-14.1.6 standard for the installation of Sprinkler Systems, NFPA No. 13-1985,
published by National Fire Protection Association.

237
 Tolco™ to Cooper B-Line Cross Reference
Tolco Cooper B-Line Tolco Cooper B-Line Tolco Cooper B-Line
Fig# Pt. # Fig# Pt. # Fig# Pt. #
2 STR 1/2” . . . . . . . . . . . . . . . B2400-1/2 BC-14-5/8 . . . . . . . . . . . . . . . . . . . B321-4 BR-22-12 . . . . . . . . . . . . . . . . . B409-12
2 STR 3/4” . . . . . . . . . . . . . . . B2400-3/4 BC-14-3/4 . . . . . . . . . . . . . . . . . . . B321-5 BR-22-18 . . . . . . . . . . . . . . . . . B409-18
2 STR 1” . . . . . . . . . . . . . . . . . . B2400-1 BC-16 . . . . . . . . . . . . . . . . . . . . . . . . . B314 BR-22-24 . . . . . . . . . . . . . . . . . B409-25
2 STR 11/4” . . . . . . . . . . . . B2400-11/4 BC-17 . . . . . . . . . . . . . . . . . . . . . B441-22 C SAFETY END CAP . . . . . . B852
2 STR 11/2” . . . . . . . . . . . . B2400-11/2 BC-18-3/8 . . . . . . . . . . . . . . . . . B212-3/8 C-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B54
2 STR 2” . . . . . . . . . . . . . . . . . . B2400-2 BC-18-1/2 . . . . . . . . . . . . . . . . . B212-1/2 C-14 END CAP . . . . . . . . . . . . . . B204
2 STR 21/2” . . . . . . . . . . . . B2400-21/2 BC-19 . . . . . . . . . . . . . . . . . . . . . . . . . B427 CL-10 . . . . . . . . . . . . . . . . . . . . . . B217-20
2 STR 3” . . . . . . . . . . . . . . . . . . B2400-3 BC-20 . . . . . . . . . . . . . . . . . . . . . . . . . B355 CR ISOLATOR . . . . . . . . . . . . . . . . ISO
2 STR 31/2” . . . . . . . . . . . . B2400-31/2 BC-21 . . . . . . . . . . . . . . . . . . . . . . . . . B211 CUSH CLP 1/4 . . . . . . . . . . . . BVT025
2 STR 4” . . . . . . . . . . . . . . . . . . B2400-4 BC-23 . . . . . . . . . . . . . . . . . . . . . . . . . B614 CUSH CLP 3/8 . . . . . . . . . . . . BVT037
2 STR 5” . . . . . . . . . . . . . . . . . . B2400-5 BC-70 . . . . . . . . . . . . . B760-22 Series CUSH CLP 1/2 . . . . . . . . . . . . BVT050
2 STR 6” . . . . . . . . . . . . . . . . . . B2400-6 BC-71 . . . . . . . . . . . B760-22A Series CUSH CLP 5/8 . . . . . . . . . . . . BVT062
2 STR 8” . . . . . . . . . . . . . . . . . . B2400-8 BC-72 . . . . . . . . . . . . . B761-22 Series CUSH CLP 3/4 . . . . . . . . . . . . BVT075
Tolco to B-Line Cross

65XT . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C BC-73 . . . . . . . . . . . B761-22A Series CUSH CLP 1 . . . . . . . . . . . . . BVT100

69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . B3367 BR-10-8L . . . . . . . . . . . . . . . . B185SHL CUSH CLP 11/8 . . . . . . . . . . BVT112
69R . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C BR-10-8R . . . . . . . . . . . . . . . B185SHR CUSH CLP 11/4 .......... BVT125
75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C BR-10-10L . . . . . . . . . . . . . . . B186SHL CUSH CLP 13/8 .......... BVT137
98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . SC228 BR-10-10R . . . . . . . . . . . . . B186SHR CUSH CLP 11/2 . . . . . . . . . . BVT150
98B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C BR-10-12L . . . . . . . . . . . . . . . B178SHL CUSH CLP 15/8 . . . . . . . . . . BVT162
310 . . . . . . . . . . . . . . . . . . . . . . . . . . . B2501 BR-10-12R . . . . . . . . . . . . . B178SHR CUSH CLP 13/4 . . . . . . . . . . BVT175

310N 1/4 ................. N2501-1/4 BR-10-18L . . . . . . . . . . . . . . . B181SHL CUSH CLP 2 . . . . . . . . . . . . . BVT200

310N 3/8 ................. N2501-3/8 BR-10-18R . . . . . . . . . . . . . B181SHR CUSH CLP 21/8 . . . . . . . . . . BVT212
310N 1/2 . . . . . . . . . . . . . . . . . N2501-1/2 BR-10-20L . . . . . . . . . . . . . . . B182SHL CUSH CLP 21/2 . . . . . . . . . . BVT250
310N 5/8 . . . . . . . . . . . . . . . . . N2501-5/8 BR-10-20R . . . . . . . . . . . . . B182SHR CUSH CLP 25/8 . . . . . . . . . . BVT262
310N 3/4 . . . . . . . . . . . . . . . . . N2501-3/4 BR-11-81/2 . . . . . . . . . . . . . . . . . . . . B187 CUSH CLP 3 . . . . . . . . . . . . . BVT300
310N 7/8 . . . . . . . . . . . . . . . . . N2501-7/8 BR-11-101/2 . . . . . . . . . . . . . . . . . . . B541 CUSH CLP 31/8 . . . . . . . . . . BVT312
902 . . . . . . . . . . . . . . . . . . . . . . . . . . . B335V BR-11-121/2 . . . . . . . . . . . . . . . B289-12 CUSH CLP 35/8 . . . . . . . . . . BVT362
912 . . . . . . . . . . . . . . . . . . . . . . . . . . B335-1 BR-11-141/2 . . . . . . . . . . . . . . . B289-14 CUSH CLP 4 . . . . . . . . . . . . . BVT400
913 . . . . . . . . . . . . . . . . . . . . . . . . . . B335-2 BR-11-22 . . . . . . . . . . . . . . . . . . . . . . B292 CUSH CLP 45/8 . . . . . . . . . . . . . . . . N/A
914 . . . . . . . . . . . . . . . . . . . . . . . . . . . . B335 BR-12 . . . . . . . . . . . . . . . . . . . . . . . . . B290 CUSH CLP 51/8 . . . . . . . . . . . . . . . . N/A
915 . . . . . . . . . . . . . . . . . . . . . . . . . . . . B634 BR-13 . . . . . . . . . . . . . . . . . . . . . . . . . B194 CUSH CLP 61/8 . . . . . . . . . . BVT612
915D . . . . . . . . . . . . . . . . . . . . . . . . . . B635 BR-14 . . . . . . . . . . . . . . . . . . . . . . . . . B370 CUSH CLP IPS 1/4 . . . . . . BVP025
A SAFETY END CAP . . . . . . . B822 BR-15-18 . . . . . . . . . . . . . . . . . B196-18 CUSH CLP IPS 3/8 . . . . . . BVP037
A-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B22 BR-15-24 . . . . . . . . . . . . . . . . . B196-24 CUSH CLP IPS 1/2 . . . . . . BVP050
A-12 End Cap . . . . . . . . . . . . . . . . B205 BR-16-6 . . . . . . . . . . . . . . . . . . . B198A-6 CUSH CLP IPS 3/4 . . . . . . BVP075
A-12 End Spot . . . . . . . . . . . . . . B3322 BR-16-12 ................ B198A-12 CUSH CLP IPS 1 . . . . . . . . BVP100
A-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B24 BR-17-12 ................. B297-12 CUSH CLP IPS 11/4 . . . . . BVP125
A-14 End Cap . . . . . . . . . . . . . . . . B223 BR-17-18 . . . . . . . . . . . . . . . . . B297-18 CUSH CLP IPS 11/2 . . . . . BVP150
BC-09 . . . . . . . . . . . . . . . . . B312 Series BR-17-24 . . . . . . . . . . . . . . . . . B297-24 CUSH CLP IPS 2 . . . . . . . . BVP200
BC-10 . . . . . . . . . . . . . . . . . . . . . . . . . B751 BR-17-30 . . . . . . . . . . . . . . . . . B297-30 CUSH CLP IPS 21/2 . . . . . BVP250
BC-11 . . . . . . . . . . . . . . . B751-J Series BR-17-36 . . . . . . . . . . . . . . . . . B297-36 CUSH CLP IPS 3 . . . . . . . . BVP300
BC-12 . . . . . . . . . . . . . . B751-J Series BR-18-6 . . . . . . . . . . . . . . . . . . . . B293-6 CUSH CLP IPS 31/2 . . . . . BVP350
BC-13-1/4 . . . . . . . . . . . . . . . . . . . . . B303 BR-18-12 . . . . . . . . . . . . . . . . . B293-12 CUSH CLP IPS 4 . . . . . . . . BVP400
BC-13-5/16 . . . . . . . . . . . . . . . . . . . . B304 BR-19-18 . . . . . . . . . . . . . . . . B293A-18 CUSH CLP IPS 5 . . . . . . . . BVP500
BC-13-3/8 . . . . . . . . . . . . . . . . . . . . . B305 BR-18-24 . . . . . . . . . . . . . . . . . B293-24 CUSH CLP IPS 6 . . . . . . . . BVP600
BC-13-1/2 . . . . . . . . . . . . . . . . . . . . . B307 BR-19-6 . . . . . . . . . . . . . . . . . . . B293A-6 CUSH STRIP . . . . . . . . . . . . . . . B1999
BC-13-5/8 . . . . . . . . . . . . . . . . . . . . . B309 BR-18-12 . . . . . . . . . . . . . . . . . B293-12 D-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B12
BC-13-3/4 . . . . . . . . . . . . . . . . . . . B321-5 BR-19-18 . . . . . . . . . . . . . . . . B293A-18 D-12 END CAP . . . . . . . . . . . . . . B221
BC-14-1/4 . . . . . . . . . . . . . . . . . . . . . B303 BR-19-24 . . . . . . . . . . . . . . . . B293A-24 E SAFETY END CAP . . . . B822-A
BC-14-5/16 . . . . . . . . . . . . . . . . . . . . B304 BR-20 . . . . . . . . . . . . . . . . . . . . . . . . . B439 E-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B11
BC-14-3/8 ................... B321-1 BR-21 . . . . . . . . . . . . . . . . . . . . . . . . . B356 E-12 END CAP . . . . . . . . . . . . . . B222
BC-14-1/2 ................... B321-2 BR-22-6 . . . . . . . . . . . . . . . . . . . . B409-6 EMTC-1/2 . . . . . . . . . . . . . . . . . . . . B2001

238
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Tolco Cooper B-Line Tolco Cooper B-Line Tolco Cooper B-Line
Fig# Pt. # Fig# Pt. # Fig# Pt. #
EMTC-3/4 . . . . . . . . . . . . . . . . . . . . B2002 L-23 U . . . . . . . . . . . . . . . . . . . . . . . . . B844 OD 3/4 . . . . . . . . . . . . . . . . . . . . . . . B2027
EMTC-1 . . . . . . . . . . . . . . . . . . . . . B2003 L-24 L . . . . . . . . . . . . . . . . . . . . . . . B503L OD 7/8 . . . . . . . . . . . . . . . . . . . . . . . B2008
EMTC-11/4 . . . . . . . . . . . . . . . . . . B2004 L-24 R . . . . . . . . . . . . . . . . . . . . . . . B503R OD 1 . . . . . . . . . . . . . . . . . . . . . . . . . B2029
EMTC-11/2 . . . . . . . . . . . . . . . . . . B2005 L-25 L . . . . . . . . . . . . . . . . . . . . . . . B503L OD 11/8 . . . . . . . . . . . . . . . . . . . . . . B2030
EMTC-2 . . . . . . . . . . . . . . . . . . . . . B2006 L-25 . . . . . . . . . . . . . . . . . . . . . . . . . B503R OD 11/4 . . . . . . . . . . . . . . . . . . . . . . B2031
F-09 . . . . . . . . . . . . . . . . . . . . . . . . . . . B129 L-26 L . . . . . . . . . . . . . . . . . . . . . . . B236L OD 13/8 ...................... B2032
F-10 . . . . . . . . . . . . . . . . . . . . . . . . . B200D L-26 R . . . . . . . . . . . . . . . . . . . . . . . B236R OD 11/2 ...................... B2004
F-11 . . . . . . . . . . . . . . . . . . . . . . . . . B201D L-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . B357 OD 15/8 . . . . . . . . . . . . . . . . . . . . . . B2011
F-12-1/2 . . . . . . . . . . . . . . . . . . . . B202-D L-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . B237 OD 13/4 . . . . . . . . . . . . . . . . . . . . . . B2005
F-12-5/8 . . . . . . . . . . . . . . . . . . . B202-1D L-29 . . . . . . . . . . . . . . . . . . . . . . B240-378 OD 17/8 . . . . . . . . . . . . . . . . . . . . . . B2036

F-12-3/4 . . . . . . . . . . . . . . . . . . . B202-2D L-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . B558 OD 2 . . . . . . . . . . . . . . . . . . . . . . . . . B2037

F-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . B200 L-31 L . . . . . . . . . . . . . . . . . . . . . . . B235L OD 21/8 . . . . . . . . . . . . . . . . . . . . . . B2038
F-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . B201 L-31 R . . . . . . . . . . . . . . . . . . . . . . . B235R OD 21/4 . . . . . . . . . . . . . . . . . . . . . . B2039

Tolco to B-Line Cross

F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . B202 L-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . B126 OD 23/8 . . . . . . . . . . . . . . . . . . . . . . B2013
F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . B202 L-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . B127 OD 21/2 . . . . . . . . . . . . . . . . . . . . . . B2041
F-16 ......................... B202-1 L-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . B118 OD 25/8 . . . . . . . . . . . . . . . . . . . . . . B2042
F-17 . . . . . . . . . . . . . . . . . . . . . . . . . B202-2 L-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . B239 OD 23/4 . . . . . . . . . . . . . . . . . . . . . . B2043
F-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C L-36 L . . . . . . . . . . . . . . . . . . . . . . . B234L OD 27/8 . . . . . . . . . . . . . . . . . . . . . . B2014
F-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . B141 L-36 R . . . . . . . . . . . . . . . . . . . . . . . B234R OD 3 . . . . . . . . . . . . . . . . . . . . . . . . . B2045
F-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . B342 L-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . B112 OD 31/8 . . . . . . . . . . . . . . . . . . . . . . B2046
F-22 ........................... B340 L-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . B113 OD 31/4 ...................... B2047
F-23 ........................... B341 L-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . B461 OD 33/8 ...................... B2048
F-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . B504 L-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . B533 OD 31/2 . . . . . . . . . . . . . . . . . . . . . . B2015
F-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . B133 L-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . B485 OD 35/8 . . . . . . . . . . . . . . . . . . . . . . B2050
F-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . B138 L-42 L . . . . . . . . . . . . . . . . . . . . . . . B134L OD 33/4 . . . . . . . . . . . . . . . . . . . . . . B2051

F-27 ........................... B139 L-42 R . . . . . . . . . . . . . . . . . . . . . . . B134R OD 37/8 . . . . . . . . . . . . . . . . . . . . . . B2052

F-28 ........................... B132 L-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . B125 OD 4 . . . . . . . . . . . . . . . . . . . . . . . . . B2016
F-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . B339 L-44-12 . . . . . . . . . . . . . . . . . . . B261-12 OD 51/8 . . . . . . . . . . . . . . . . . . . . . . B2062
F-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . B337 L-44-16 . . . . . . . . . . . . . . . . . . . B261-16 OD 51/4 . . . . . . . . . . . . . . . . . . . . . . B2063
F-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . B136 L-44-18 . . . . . . . . . . . . . . . . . . . B261-18 OD 53/8 . . . . . . . . . . . . . . . . . . . . . . B2064
F-32 ........................... B532 L-45-30 ....................... B162 OD 51/2 . . . . . . . . . . . . . . . . . . . . . . B2019
F-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . B142 L-45-45 ....................... B154 OD 55/8 . . . . . . . . . . . . . . . . . . . . . . B2066
F-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . B556 L-45-60 . . . . . . . . . . . . . . . . . . . . . . . B150 OD 53/4 . . . . . . . . . . . . . . . . . . . . . . B2067
F-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . B135 L-46-30 . . . . . . . . . . . . . . . . . . . . . . . B246 OD 57/8 . . . . . . . . . . . . . . . . . . . . . . B2068
F-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . B140 L-46-45 . . . . . . . . . . . . . . . . . . . . . . . B248 OD 6 . . . . . . . . . . . . . . . . . . . . . . . . . B2069
F-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . B143 L-46-60 ....................... B250 OD 61/8 ...................... B2110
F-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . B334 L-47-30 . . . . . . . . . . . . . . . . . . . . . . . . . N/C OD 61/4 ...................... B2111
HEX HEAD BOLTS . . . . . . . . . HHCS L-47-45 . . . . . . . . . . . . . . . . . . . . . . . B155 OD 63/8 . . . . . . . . . . . . . . . . . . . . . . B2112
L-08 . . . . . . . . . . . . . . . . . . . . . . . . . . . B231 L-47-60 . . . . . . . . . . . . . . . . . . . . . . . B159 OD 61/2 . . . . . . . . . . . . . . . . . . . . . . B2113
L-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . B101 L-48-30 . . . . . . . . . . . . . . . . . . . . . . . . . N/C OD 65/8 . . . . . . . . . . . . . . . . . . . . . . B2020

L-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . B230 L-48-45 ....................... B368 OD 63/4 . . . . . . . . . . . . . . . . . . . . . . B2115

L-12-3 . . . . . . . . . . . . . . . . . . . . . . . . . B359 L-48-60 ....................... B366 OD 67/8 . . . . . . . . . . . . . . . . . . . . . . B2116
L-12-31/2 . . . . . . . . . . . . . . . . . . . . . . B360 NUT 1/4 . . . . . . . . . . . . . . . . . . . N224WO OD 7 . . . . . . . . . . . . . . . . . . . . . . . . . B2117
L-12-4 . . . . . . . . . . . . . . . . . . . . . . . . . B361 NUT 3/8 . . . . . . . . . . . . . . . . . . . N228WO OD 71/8 . . . . . . . . . . . . . . . . . . . . . . B2118
L-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . B372 NUT 1/2 . . . . . . . . . . . . . . . . . . . N225WO OD 71/4 . . . . . . . . . . . . . . . . . . . . . . B2119
L-16 ......................... B496-1 NUT 5/8 . . . . . . . . . . . . . . . . . . . N255WO OD 73/8 ...................... B2120
L-17 ........................... B496 NUT 3/4 . . . . . . . . . . . . . . . . . . N275WO OD 71/2 ...................... B2121
L-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . B102 NUT 7/8 . . . . . . . . . . . . . . . . . . . . N278WO OD 75/8 . . . . . . . . . . . . . . . . . . . . . . B2021
L-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . B232 OD 1/4 . . . . . . . . . . . . . . . . . . . . . . . B2023 OD 73/4 . . . . . . . . . . . . . . . . . . . . . . B2123
L-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . B103 OD 3/8 . . . . . . . . . . . . . . . . . . . . . . . B2024 OD 77/8 . . . . . . . . . . . . . . . . . . . . . . B2124

L-21 ......................... B371-2 OD 1/2 ....................... B2025 OD 8 . . . . . . . . . . . . . . . . . . . . . . . . . B2125

L-22 ........................... B104 OD 5/8 ....................... B2026 OD 81/8 . . . . . . . . . . . . . . . . . . . . . . B2126

239
 Tolco™ to Cooper B-Line Cross Reference
Tolco Cooper B-Line Tolco Cooper B-Line Tolco Cooper B-Line
Fig# Pt. # Fig# Pt. # Fig# Pt. #
OD 81/4 ...................... B2127 RIGID 2 . . . . . . . . . . . . . . . . . . . . . . B2013 TSN 3/8 . . . . . . . . . . . . . . . . . . . . . . TN228
OD 83/8 ...................... B2128 RIGID 21/2 . . . . . . . . . . . . . . . . . . . B2014 TSN 1/2 . . . . . . . . . . . . . . . . . . . . . . TN225
OD 81/2 . . . . . . . . . . . . . . . . . . . . . . B2129 RIGID 3 . . . . . . . . . . . . . . . . . . . . . . B2015 U-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . B107
OD 85/8 . . . . . . . . . . . . . . . . . . . . . . B2022 RIGID 31/2 . . . . . . . . . . . . . . . . . . . B2016 U-11 . . . . . . . . . . . . . . . . . . . . . . . B116-52
OD 83/4 . . . . . . . . . . . . . . . . . . . . . . B2133 RIGID 4 . . . . . . . . . . . . . . . . . . . . . . B2017 U-12 . . . . . . . . . . . . . . . . . . . . . . . B116-12
OD 87/8 . . . . . . . . . . . . . . . . . . . . . . B2134 RIGID 5 ...................... B2019 U-13-71/4 . . . . . . . . . . . . . . . . . . . B333-1
OD 9 . . . . . . . . . . . . . . . . . . . . . . . . . B2135 RIGID 6 ...................... B2120 U-13-81/2 . . . . . . . . . . . . . . . . . . . B333-2
OD 91/2 . . . . . . . . . . . . . . . . . . . . . . B2139 RIGID 8 . . . . . . . . . . . . . . . . . . . . . . B2122 U-13-103/8 . . . . . . . . . . . . . . . . . B333-3
OD 95/8 . . . . . . . . . . . . . . . . . . . . . . B2140 ROL-10 . . . . . . . . . . . . . . . . . . . . . . . B377 U-16 . . . . . . . . . . . . . . . . . . . . . B107-22A
OD 10 . . . . . . . . . . . . . . . . . . . . . . . . B2143 ROL-11 . . . . . . . . . . . . . . . . . . . . . . . B376 U-18 . . . . . . . . . . . . . . . . . . . . . . . . B398-1
OD 103/4 . . . . . . . . . . . . . . . . . . . . B2130 ROL-12* . . . . . . . . . . . . . . . . . . . . . . B218 U-22 ................... B169, B170
OD 11 . . . . . . . . . . . . . . . . . . . . . . . . B2151 ROL-13 . . . . . . . . . . . . . . . B219 Series U-24 ................... B167, B172
OD 115/8 . . . . . . . . . . . . . . . . . . . . B2156 ROL-14 . . . . . . . . . . . . . . . . . . . . . . . B379 U-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . B173
Tolco to B-Line Cross

OD 12 . . . . . . . . . . . . . . . . . . . . . . . . B2159 ROL-15 . . . . . . . . . . . . . . . . . . . . . . . B479 U-29 . . . . . . . . . . . . . . . . . . . . . . . . B400-1

OD 123/4 . . . . . . . . . . . . . . . . . . . . B2132 ROL-16 . . . . . . . . . . . . . B3126 Series U-30 . . . . . . . . . . . . . . . . . . . . . . . . B400-3

OD CP 3/8 ............. B2024DCU SPRA 1/4 ...................... N224 U-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . B425

OD CP 1/2 . . . . . . . . . . . . . B2025DCU SPRA 3/8 ...................... N228 U-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . B519
OD CP 5/8 . . . . . . . . . . . . . B2026DCU SPRA 1/2 . . . . . . . . . . . . . . . . . . . . . . N225 U-33 . . . . . . . . . . . . . . . . . . . . . . . . . . B581
OD CP 3/4 . . . . . . . . . . . . . B2027DCU SPRA 5/8 . . . . . . . . . . . . . . . . . . . . . . N255 U-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . N/C
OD CP 7/8 . . . . . . . . . . . . . B2008DCU SPRA 3/4 . . . . . . . . . . . . . . . . . . . . . . N275 UNIV-1/2 . . . . . . . . . . . . . . . . . . . . . B2208
OD CP 11/8 ........... B2030DCU SPRA 7/8 ...................... N278 UNIV-3/4 . . . . . . . . . . . . . . . . . . . . . B2209
OD CP 13/8 ........... B2032DCU SPRC 1/4 ..................... N524 UNIV-1 . . . . . . . . . . . . . . . . . . . . . . . B2210
OD CP 15/8 . . . . . . . . . . . B2011DCU SPRC 3/8 . . . . . . . . . . . . . . . . . . . . . N528 UNIV-11/4 . . . . . . . . . . . . . . . . . . . B2211
OD CP 21/8 . . . . . . . . . . . B2038DCU SPRC 1/2 . . . . . . . . . . . . . . . . . . . . . N525 UNIV-11/2 . . . . . . . . . . . . . . . . . . . B2212
OD CP 25/8 . . . . . . . . . . . B2042DCU SPRC 5/8 . . . . . . . . . . . . . . . . . . . . . N555 UNIV-2 . . . . . . . . . . . . . . . . . . . . . . . B2213
OD CP 31/8 ........... B2046DCU SPRC 3/4 ..................... N575 W-10 L . . . . . . . . . . . . . . . . . . . . . . B267L
OD CP 35/8 ........... B2050DCU SPRD 1/4 ...................... N724 W-10 R . . . . . . . . . . . . . . . . . . . . . . B267R
OD CP 41/8 . . . . . . . . . . . B2054DCU SPRD 3/8 . . . . . . . . . . . . . . . . . . . . . . N728 W-11 L . . . . . . . . . . . . . . . . . . . . . . B269L
OD CP 51/8 . . . . . . . . . . . B2062DCU SPRD 1/2 . . . . . . . . . . . . . . . . . . . . . . N725 W-11 R . . . . . . . . . . . . . . . . . . . . . . B269R
OD CP 61/8 . . . . . . . . . . . B2110DCU SPRD 5/8 . . . . . . . . . . . . . . . . . . . . . . N755 W-12 . . . . . . . . . . . . . . . . . . . . . . . . . . B119
P-09 . . . . . . . . . . . . . . . . . . . . . . . . B280FL SPRD 3/4 . . . . . . . . . . . . . . . . . . . . . . N775 W-13 .......................... B120
P-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . B279 SPRM 1/4 . . . . . . . . . . . . . . . . . . . SN224 W-14 .......................... B121
P-10 F . . . . . . . . . . . . . . . . . . . . . . B279FL SPRM 3/8 . . . . . . . . . . . . . . . . . . . SN228 W-16 . . . . . . . . . . . . . . . . . . . . . . . . . . B271
P-10 SQ . . . . . . . . . . . . . . . . . . . B279SQ SPRM 1/2 . . . . . . . . . . . . . . . . . . . SN225 W-17 . . . . . . . . . . . . . . . . . . . . . . . . . . B272
P-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . B280 SPRM 5/8 . . . . . . . . . . . . . . . . . . . SN255 W-18 . . . . . . . . . . . . . . . . . . . . . . . . . . B273

P-11 F . . . . . . . . . . . . . . . . . . . . . . B280FL SWF 3/8 . . . . . . . . . . . . . . . . . B446A-3/8 W-19 . . . . . . . . . . . . . . . . . . . . . . . . . . B122

P-11 SQ . . . . . . . . . . . . . . . . . . . B280SQ SWF 1/2 . . . . . . . . . . . . . . . . . B446A-1/2 W-20 . . . . . . . . . . . . . . . . . . . . . . . . . . B124
P-12 . . . . . . . . . . . . . . . . . . . . . . . . . B281A SWF 5/8 . . . . . . . . . . . . . . . . . B446A-5/8 W-21 . . . . . . . . . . . . . . . . . . . . . . . . . . B123
P-12 F . . . . . . . . . . . . . . . . . . . . B281AFL SWF 3/4 . . . . . . . . . . . . . . . . . B446A-3/4 W-22 L . . . . . . . . . . . . . . . . . . . . . . B274L
P-12 SQ . . . . . . . . . . . . . . . . . B281ASQ SWFF 3/8 . . . . . . . . . . . . . . . B446C-3/8 W-22 R . . . . . . . . . . . . . . . . . . . . . . B274R
P-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . B281 SWFF 1/2 ............... B446C-1/2 W-23 .......................... B276
P-13 F . . . . . . . . . . . . . . . . . . . . . . B281FL SWFF 5/8 . . . . . . . . . . . . . . . B446C-5/8 W-24 .......................... B495
P-13 SQ . . . . . . . . . . . . . . . . . . . B281SQ SWFF 3/4 . . . . . . . . . . . . . . . B446C-3/4 W-25 . . . . . . . . . . . . . . . . . . . . . . . . . . B362
P-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . B585 SWM 3/8 . . . . . . . . . . . . . . . . B446B-3/8 Z-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . B105
P-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . B278 SWM 1/2 . . . . . . . . . . . . . . . . B446B-1/2 Z-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . B108

PIPE PIER . . . . . . . . . DURA-BLOKS SWM 5/8 . . . . . . . . . . . . . . . . B446B-5/8 Z-17 ........................... B586

RIGID 3/8 . . . . . . . . . . . . . . . . . . . . B2001 SWM 3/4 . . . . . . . . . . . . . . . . B446B-3/4 Z-25 ........................... B515
RIGID 1/2 . . . . . . . . . . . . . . . . . . . . B2008 SWMF 3/8 . . . . . . . . . . . . . . . . B446-3/8
RIGID 3/4 . . . . . . . . . . . . . . . . . . . . B2009 SWMF 1/2 . . . . . . . . . . . . . . . . B446-1/2
RIGID 1 . . . . . . . . . . . . . . . . . . . . . . B2010 SWMF 5/8 . . . . . . . . . . . . . . . . B446-5/8
RIGID 11/4 ................... B2011 SWMF 3/4 . . . . . . . . . . . . . . . . B446-3/4
RIGID 11/2 ................... B2012 TSN 1/4 . . . . . . . . . . . . . . . . . . . . . . TN224

240
 Index
65XT-3/8 . . . . . . . . . . 114 B22A3 . . . . . . . . . . . . . 21 B24KO6 . . . . . . . . . . . 41 B42S . . . . . . . . . . . . . . 40
69 . . . . . . . . . . . . . . . . 115 B22A4 . . . . . . . . . . . . . 21 B24KO6AL . . . . . . . 178 B42S58 . . . . . . . . . . . . 42
69R . . . . . . . . . . . . . . . 115 B22AAL . . . . . . . . . . 177 B24M . . . . . . . . . . . . . . 42 B42SH . . . . . . . . . . . . . 40
75 . . . . . . . . . . . . . . . . . 55 B22AD3 . . . . . . . . . . . 21 B24S . . . . . . . . . . . . . . 40 B42SHSS4 . . . . . . . 180
98 . . . . . . . . . . . . . . . . . 57 B22AL . . . . . . . . . . . . 177 B24S58 . . . . . . . . . . . . 42 B42SS4 . . . . . . . . . . 180

98B . . . . . . . . . . . . . . . . 57 B22B . . . . . . . . . . . . . . 21 B24SH . . . . . . . . . . . . . 40 B44M . . . . . . . . . . . . . . 42

ACPD Series . . . . . 220 B22B3 . . . . . . . . . . . . . 21 B24SHAL . . . . . . . . . 178 B52 . . . . . . . . . . . . . 32,33
ACPW Series . . . . . 220 B22C . . . . . . . . . . . . . . 21 B24SHSS4 . . . . . . . 180 B52A . . . . . . . . . . . 32,33
ACS Series . . . . . . . 221 B22C3 . . . . . . . . . . . . . 21 B24SHSS6 . . . . . . . 180 B52B3 . . . . . . . . . . . . . 32
ADH Series . . . . . . . 219 B22D . . . . . . . . . . . . . . 21 B24SS4 . . . . . . . . . . 180 B52B4 . . . . . . . . . . . . . 32

AHHK-1/4 . . . . . . . . 227 B22D3 . . . . . . . . . . . . . 21 B24SS6 . . . . . . . . . . 180 B52H17/8 . . . . . . . . . . 40

AHHK-3/8 . . . . . . . . 227 B22E . . . . . . . . . . . . . . 21 B26 . . . . . . . . . . . . . 26,27 B52H25 . . . . . . . . . . . . 42
APC Series . . . . . . . 220 B22E3 . . . . . . . . . . . . . 21 B26A . . . . . . . . . . . 26,27 B52-I Series . . . . . . 216
ARC Series . . . . . . . 219 B22H17/8 . . . . . . . . . . 40 B26B . . . . . . . . . . . . . . 26 B52-IFS . . . . . . . . . . 218
ARS Series . . . . . . . 219 B22H17/8AL . . . . . . 178 B26C . . . . . . . . . . . . . . 26 B52KO6 . . . . . . . . . . . 41

ASA Series . . . . . . . 221 B22H17/8SS4 . . . . . 180 B26H17/8 . . . . . . . . . . 40 B52M . . . . . . . . . . . . . . 42

ATM-37 . . . . . . . . . . . 221 B22H25 . . . . . . . . . . . . 42 B26H25 . . . . . . . . . . . . 42 B52S . . . . . . . . . . . . . . 40
ATR . . . . . . . . . . . . . . . 58 B22-I Series . . . . . . 214 B26KO6 . . . . . . . . . . . 41 B52S58 . . . . . . . . . . . . 42
AWA Series . . . . . . . 219 B22-IFS . . . . . . . . . . 218 B26S . . . . . . . . . . . . . . 40 B52SH . . . . . . . . . . . . . 40
AWS-CH . . . . . . . . . 221 B22KO6 . . . . . . . . . . . 41 B26S58 . . . . . . . . . . . . 42 B54 . . . . . . . . . . . . . 34,35

AWS-OH . . . . . . . . . 221 B22KO6AL . . . . . . . 178 B26SH . . . . . . . . . . . . . 40 B54A . . . . . . . . . . . 34,35

AWS-PH . . . . . . . . . . 221 B22LPL . . . . . . . . . . . . 21 B32 . . . . . . . . . . . . . 28,29 B54AAL . . . . . . . . . . 177
B11 . . . . . . . . . . . . . 16,17 B22M . . . . . . . . . . . . . . 42 B32A . . . . . . . . . . . 28,29 B54AL . . . . . . . . . . . . 177

Index
B11A . . . . . . . . . . . 16,17 B22PL . . . . . . . . . . . . . 21 B32B . . . . . . . . . . . . . . 28 B54B3 . . . . . . . . . . . . . 34
B11AL . . . . . . . . . . . . 177 B22S . . . . . . . . . . . . . . 40 B32C . . . . . . . . . . . . . . 28 B54B4 . . . . . . . . . . . . . 34

B11B . . . . . . . . . . . . . . 17 B22S58 . . . . . . . . . . . . 42 B32H17/8 . . . . . . . . . . 40 B54H17/8 . . . . . . . . . . 40

B11H17/8 . . . . . . . . . . . 40 B22SH . . . . . . . . . . . . . 40 B32H17/8SS4 . . . . . 180 B54H17/8AL . . . . . . 178
B11KO6 . . . . . . . . . . . 41 B22SHA . . . . . . . . . . . 41 B32H25 . . . . . . . . . . . . 42 B54H17/8SS4 . . . . . 180
B11S . . . . . . . . . . . . . . 40 B22SHAL . . . . . . . . . 178 B32-I Series . . . . . . 215 B54H17/8SS6 . . . . . 180
B11S58 . . . . . . . . . . . . 42 B22SHSS4 . . . . . . . 180 B32-IFS . . . . . . . . . . 218 B54H25 . . . . . . . . . . . . 42

B11SH . . . . . . . . . . . . . 40 B22SHSS6 . . . . . . . 180 B32KO6 . . . . . . . . . . . 41 B54KO6 . . . . . . . . . . . 41

B12 . . . . . . . . . . . . . 18,19 B22SS4 . . . . . . . . . . 180 B32M . . . . . . . . . . . . . . 42 B54KO6AL . . . . . . . 178
B12A . . . . . . . . . . . 18,19 B22SS6 . . . . . . . . . . 180 B32S . . . . . . . . . . . . . . 40 B54M . . . . . . . . . . . . . . 42
B12AL . . . . . . . . . . . . 177 B22TH . . . . . . 38,39,41 B32S58 . . . . . . . . . . . . 42 B54S . . . . . . . . . . . . . . 40
B12B . . . . . . . . . . . . . . 18 B22X . . . . . . . . . . . 20-23 B32SH . . . . . . . . . . . . . 40 B54S58 . . . . . . . . . . . . 42

B12H17/8 . . . . . . . . . . 40 B24 . . . . . . . . . . . . . 24,25 B32SHSS4 . . . . . . . 180 B54SH . . . . . . . . . . . . . 40

B12H17/8AL . . . . . . 178 B24A . . . . . . . . . . . 24,25 B32SS4 . . . . . . . . . . 180 B54SHAL . . . . . . . . . 178
B12KO6 . . . . . . . . . . . 41 B24AL . . . . . . . . . . . . 177 B42 . . . . . . . . . . . . . 30,31 B54SHSS4 . . . . . . . 180
B12KO6AL . . . . . . . 178 B24B . . . . . . . . . . . . . . 24 B42A . . . . . . . . . . . 30,31 B54SHSS6 . . . . . . . 180
B12S . . . . . . . . . . . . . . 40 B24C . . . . . . . . . . . . . . 24 B42B . . . . . . . . . . . . . . 30 B54SS4 . . . . . . . . . . 180

B12S58 . . . . . . . . . . . . 42 B24H17/8 . . . . . . . . . . 40 B42H17/8 . . . . . . . . . . 40 B54SS6 . . . . . . . . . . 180

B12SH . . . . . . . . . . . . . 40 B24H17/8AL . . . . . . 178 B42H17/8SS4 . . . . . 180 B56 . . . . . . . . . . . . . 36,37
B12SHAL . . . . . . . . . 178 B24H17/8SS4 . . . . . 180 B42H25 . . . . . . . . . . . . 42 B56A . . . . . . . . . . . 36,37
B22 . . . . . . . . . . . . 20-23 B24H17/8SS6 . . . . . 180 B42KO6 . . . . . . . . . . . 41 B56B3 . . . . . . . . . . . . . 36
B22A . . . . . . . . 20,22,23 B24H25 . . . . . . . . . . . . 42 B42M . . . . . . . . . . . . . . 42 B56B4 . . . . . . . . . . . . . 36

241
 Index
B56H17/8 . . . . . . . . . . 40 B129 . . . . . . . . . . . . . . 73 B174SHR ........ 101 B202-1 . . . . . . . . . . . . 73
B56H25 . . . . . . . . . . . . 42 B132 . . . . . . . . . . . . . . 74 B175SHL ......... 101 B202-1D . . . . . . . . . . . 73
B56KO6 . . . . . . . . . . . 41 B133 . . . . . . . . . . . . . . 74 B175SHR ........ 101 B202-2 . . . . . . . . . . . . 73
B56S . . . . . . . . . . . . . . 40 B134L . . . . . . . . . . . . . 79 B176SHL ......... 101 B202-2D . . . . . . . . . . . 73
B56S58 . . . . . . . . . . . . 42 B134R . . . . . . . . . . . . . 79 B176SHR ........ 101 B202D . . . . . . . . . . . . . 73

B56SH . . . . . . . . . . . . . 40 B135 .............. 74 B177SHL ......... 101 B203 ......... 110,167

B62 . . . . . . . . . . . . . . 201 B136 .............. 75 B177SHR ........ 101 B204 ......... 110,167
B62A . . . . . . . . . . . . . 201 B137 .............. 75 B178SHL ......... 101 B205 . . . . . 110,167,218
B72 . . . . . . . . . . . . . . 202 B138 .............. 74 B178SHR ........ 101 B206 . . . . . 110,167,218
B72A . . . . . . . . . . . . . 202 B139 .............. 74 B179SHL ......... 101 B210 . . . . . . . . . . . . . 116

B101 . . . . . . . . . . . . . . 76 B140 .............. 74 B179SHR ........ 101 B210A . . . . . . . . . . . . 116

B102 . . . . . . . . . . . . . . 77 B141 .............. 73 B180SHL ......... 101 B211 . . . . . . . . . . . . . 122
B103 . . . . . . . . . . . . . . 77 B142 .............. 74 B180SHR ........ 101 B212-1/4 . . . . . . . . . . 122
B104 . . . . . . . . . . . . . . 77 B143 .............. 74 B181SHL ......... 101 B212-3/8 . . . . . . . . . . 122
B104SH . . . . . . . . . . . 81 B147 .............. 82 B181SHR ........ 101 B213 . . . . . . . . . . . . . 122

B105 . . . . . . . . . . . . . . 91 B148 .............. 82 B182SHL ......... 101 B214L . . . . . . . . . . . . 106

B106-12 . . . . . . . . . . . 91 B149 .............. 82 B182SHR ........ 101 B214R . . . . . . . . . . . . 106
B106-32 . . . . . . . . . . . 91 B150 .............. 82 B183SHL ......... 101 B215S . . . . . . . . . . . . 165
B106-42 . . . . . . . . . . . 91 B151 .............. 82 B183SHR ........ 101 B216S . . . . . . . . . . . . 165
B106-52 . . . . . . . . . . . 91 B152 .............. 82 B184SHL ......... 101 B217-20 . . . . . . . . . . 167

B107 . . . . . . . . . . . . . . 87 B154 .............. 82 B184SHR ........ 101 B217-24 . . . . . . . . . . 167

B107-22A . . . . . . . . . . 87 B155 .............. 83 B185SHL ......... 101 B217AL . . . . . . . . . . . 177
B107S . . . . . . . . . 88,125 B156 .............. 83 B185SHR ........ 101 B217FFAL . . . . . . . . 177
Index

B108 . . . . . . . . . . . . . . 91 B157 .............. 83 B186SHL ......... 101 B217P . . . 167,177,199

B109S . . . . . . . . . . . . . 81 B158 .............. 83 B186SHR ........ 101 B218 . . . . . . . . . . . . . 147

B110 ............... 91 B159 .............. 83 B187 . . . . . . . . . . . . . . 99 B219 Series . . 148,149

B111 ............... 92 B160 .............. 83 B188 . . . . . . . . . . . . . . 99 B220 . . . . . 110,167,218
B112 ............... 81 B161 .............. 83 B189 . . . . . . . . . . . . . . 99 B221 . . . . . . . . . 110,167
B113 ............... 81 B162 .............. 82 B190 . . . . . . . . . . . . . . 99 B222 . . . . . . . . . 110,167
B115 ............... 77 B163 .............. 82 B191-18 . . . . . . . . . . . 99 B223 . . . . . . . . . 110,167

B116-12 . . . . . . . . . . . 87 B164 . . . . . . . . . . . . . . 82 B191-24 . . . . . . . . . . 100 B230 . . . . . . . . . . . . . . 76

B116-32 . . . . . . . . . . . 87 B165 . . . . . . . . . . . . . . 82 B192 . . . . . . . . . . . . . 100 B231 . . . . . . . . . . . . . . 76
B116-32A . . . . . . . . . . 87 B166 Series . . . . . . 171 B194 . . . . . . . . . . . . . 102 B232 . . . . . . . . . . . . . . 77
B116-42 . . . . . . . . . . . 87 B166-46 Series . . . 171 B195 . . . . . . . . . . . . . 103 B234L . . . . . . . . . . . . . 79
B116-52 . . . . . . . . . . . 87 B166CL . . . . . . . . . . 171 B196-18 . . . . . . . . . . 102 B234R . . . . . . . . . . . . . 79

B118 ............... 79 B167 .............. 86 B196-24 . . . . . . . . . . 102 B235L . . . . . . . . . . . . . 78

B119 ............... 94 B168 .............. 86 B198-6 . . . . . . . . . . . 102 B235R . . . . . . . . . . . . . 78
B120 .............. 95 B169 .............. 86 B198-12 . . . . . . . . . . 102 B236L . . . . . . . . . . . . . 78
B121 .............. 95 B170 .............. 86 B198A-6 . . . . . . . . . . 102 B236R . . . . . . . . . . . . . 78
B122 .............. 95 B171 .............. 86 B198A-12 . . . . . . . . 102 B237 . . . . . . . . . . . . . . 78

B123 .............. 95 B172 . . . . . . . . . . . . . . 86 B200 . . . . . . . . . . . . . . 73 B238L . . . . . . . . . . . . . 78

B124 .............. 95 B172-12 . . . . . . . . . . . 86 B200D . . . . . . . . . . . . . 73 B238R . . . . . . . . . . . . . 78
B125 .............. 79 B172-22A . . . . . . . . . . 86 B201 . . . . . . . . . . . . . . 73 B239 . . . . . . . . . . . . . . 78
B126 .............. 80 B173 . . . . . . . . . . . . . . 89 B201D . . . . . . . . . . . . . 73 B241S . . . . . . . . . . . . 165
B127 .............. 80 B174SHL . . . . . . . . . 101 B202 . . . . . . . . . . . . . . 73 B243 . . . . . . . . . . . . . . 82

242
 Index
B244 .............. 82 B286 . . . . . . . . . 110,167 B337 .............. 75 B392-22 Series . . . 168
B245 .............. 82 B287 . . . . . . . . . . . . . 110 B339 .............. 75 B392-32 Series . . . 168
B246 .............. 82 B288 . . . . . . . . . . . . . 110 B340 .............. 73 B393-1 . . . . . . . . . . . 171
B247 .............. 82 B289-12 . . . . . . . . . . 100 B341 .............. 73 B394 Series . . . . . . 144
B248 .............. 82 B289-14 . . . . . . . . . . 100 B342 .............. 73 B398-1 . . . . . . . . . . . . 90

B249 .............. 82 B290 . . . . . . . . . . . . . 100 B346L . . . . . . . . . . . . . 95 B400 . . . . . . . . . . . . . . 90

B250 .............. 82 B291 . . . . . . . . . . . . . 100 B346R . . . . . . . . . . . . . 95 B400-1 . . . . . . . . . . . . 90
B251 .............. 82 B292 . . . . . . . . . . . . . 101 B349 . . . . . . . . . . . . . 108 B400-2 . . . . . . . . . . . . 90
B252 .............. 82 B293 Series . . . . . . 102 B350 . . . . . . . . . . . . . 108 B400-3 . . . . . . . . . . . . 90
B253 .............. 82 B293A Series . . . . . 102 B351L Series . . . . . 113 B400-4 . . . . . . . . . . . . 90

B261 Series . . . . . . . 85 B293PL . . . . . . . . . . . 103 B355 . . . . . . . . . . . . . 122 B405 . . . . . . . . . . 89,123

B266 . . . . . . . . . . . . . . 88 B297 Series . . . . . . 101 B356 . . . . . . . . . . . . . 146 B405A . . . . . . . . . . . . 123
B267L . . . . . . . . . . . . . 94 B300 . . . . . . . . . . . . . . 98 B357 . . . . . . . . . . . . . . 78 B407 Series . . . . . . . 92
B267R . . . . . . . . . . . . . 94 B303 . . . . . . . . . . . . . 117 B358 Series . . . . . . . 89 B408 Series . . . . . . . 89
B268L . . . . . . . . . . . . . 94 B304 . . . . . . . . . . . . . 117 B359 . . . . . . . . . . . . . . 76 B409 Series . . . . . . 101

B268R ............. 94 B305 ............. 117 B360 .............. 76 B410-11 ........... 93

B269L ............. 94 B306 ............. 117 B361 .............. 77 B410-12 ........... 93
B269R ............. 94 B307 ............. 117 B362 .............. 96 B410-22 ........... 93
B270L ............. 94 B308 ............. 117 B363 .............. 83 B410-32 ........... 93
B270R ............. 94 B309 ............. 117 B364 .............. 83 B410-52 ........... 93

B271 . . . . . . . . . . . . . . 95 B312 Series . . . . . . 117 B365 .............. 83 B411 Series . . . . . . 107

B272 . . . . . . . . . . . . . . 95 B314 . . . . . . . . . . . . . 121 B366 .............. 83 B412 . . . . . . . . . . . . . . 88
B273 . . . . . . . . . . . . . . 95 B318 . . . . . . . . . . . . . 123 B367 .............. 83 B415 . . . . . . . . . . . . . . 90

Index
B274L . . . . . . . . . . . . . 96 B319 . . . . . . . . . . . . . 123 B368 .............. 83 B420-378 . . . . . . . . . . 76
B274R . . . . . . . . . . . . . 96 B320 . . . . . . . . . . . . . 123 B369 .............. 83 B420-578 . . . . . . . . . . 76

B276 . . . . . . . . . . . . . . 95 B321 Series . . . . . . 117 B370 . . . . . . . . . . . . . 103 B420-778 . . . . . . . . . . 76

B277 . . . . . . . . . . . . . . 96 B322 . . . . . . . . . . . . . . 82 B371 . . . . . . . . . . . . . . 80 B420-978 . . . . . . . . . . 76
B278 . . . . . . . . . . . . . . 98 B323 . . . . . . . . . . . . . . 82 B371-2 . . . . . . . . . . . . 81 B422 Series . . 125,140
B279 . . . . . . . . . . . . . . 97 B324 . . . . . . . . . . . . . . 82 B372 . . . . . . . . . . . . . . 80 B425 . . . . . . . . . . . . . . 88
B279FL . . . . . . . . . . . . 97 B325 . . . . . . . . . . . . . . 82 B374 . . . . . . . . . . . . . . 77 B427 . . . . . . . . . . . . . 123

B279SQ . . . . . . . . . . . 97 B326 .............. 82 B376 . . . . . . . . . . . . . 109 B428 . . . . . . . . . . . . . . 93

B280 . . . . . . . . . . . . . . 97 B327 .............. 82 B377 . . . . . . . . . . . . . 109 B432 . . . . . . . . . . . . . . 75
B280FL . . . . . . . . . . . . 97 B328 .............. 82 B379 . . . . . . . . . . . . . 150 B435 . . . . . . . . . . . . . 122
B280SQ . . . . . . . . . . . 97 B329 .............. 82 B380 Series . . . . . . 218 B436 . . . . . . . . . . . . . 166
B281 . . . . . . . . . . . . . . 98 B330 .............. 82 B381 . . . . . . . . . . . . . 107 B436S . . . . . . . . . . . . 166

B281A . . . . . . . . . . . . . 97 B331 . . . . . . . . . . . . . . 82 B382 . . . . . . . . . . . . . 107 B437 Series . . . . . . 139

B281AFL . . . . . . . . . . 97 B332 . . . . . . . . . . . . . . 82 B383 . . . . . . . . . . . . . 107 B438 . . . . . . . . . . . . . 107
B281ASQ . . . . . . . . . . 97 B333-1 . . . . . . . . . . . . 89 B384 . . . . . . . . . . . . . 107 B439 . . . . . . . . . . . . . 107
B281FL . . . . . . . . . . . . 98 B333-2 . . . . . . . . . . . . 89 B385 . . . . . . . . . . . . . 107 B440 . . . . . . . . . . . . . 103
B281M . . . . . . . . . . . . . 98 B333-3 . . . . . . . . . . . . 89 B386 Series . . . . . . 144 B441-22 Series . . . 121

B281MSQ . . . . . . . . . 98 B334 . . . . . . . . . . . . . . 75 B387 Series . . . . . . . 92 B441-22A Series . . 121

B281SQ . . . . . . . . . . . 98 B335 . . . . . . . . . . . . . . 83 B390BX . . . . . . . . . . 166 B441Z-22 . . . . . . . . . 121
B283 . . . . . . . . . 110,167 B335-1 . . . . . . . . . . . . 83 B390S . . . . . . . . . . . . 166 B441Z-22A . . . . . . . 121
B284 . . . . . . . . . 110,167 B335-2 Series . . . . . 83 B392-11 Series . . . 168 B444 Series . . . . . . 116
B285 . . . . . . . . . 110,167 B335V Series . . . . . . 83 B392-12 Series . . . 168 B446 Series . . . 54,172

243
 Index
B446A Series . . 54,172 B515 . . . . . . . . . . . . . . 93 B601-62 . . . . . . . . . . 208 B767 Series . . . . . . 170
B446B Series . . 54,172 B516 . . . . . . . . . . . . . 167 B602-A . . . . . . . . . . . 123 B768 Series . . . . . . 170
B446C Series . 54,172 B516S . . . . . . . . . . . . 167 B602-B . . . . . . . . . . . 123 B769 Series . . . . . . 170
B447 . . . . . . . . . . . . . 168 B518 Series . . . . . . 169 B602-C . . . . . . . . . . . 123 B802D Series . . . . . 104
B447A . . . . . . . . . . . . 168 B519 . . . . . . . . . . . . . . 88 B613 . . . . . . . . . 108,125 B809B Series . . . . . 105

B449-4 . . . . . . . . . . . 103 B521 .............. 81 B613A . . . . . . . 108,125 B810 Series . . . . . . 104

B449-8 . . . . . . . . . . . 103 B522 .............. 82 B614 . . . . . . . . . 108,125 B811 Series . . . . . . 105
B449-12 . . . . . . . . . . 103 B526 .............. 91 B616 Series . . . . . . 164 B812 Series . . . . . . 105
B449-18 . . . . . . . . . . 103 B527 .............. 87 B616-22A Series . . 164 B816 . . . . . . . . . . . . . 104
B450 Series . . . . . . . 86 B528 .............. 73 B616S Series . . . . . 164 B822 . . . . . . . . . . . . . 110

B451-1 . . . . . . . . . . . . 89 B529 .............. 77 B616S-22A Series 165 B822A . . . . . . . . . . . . 110

B451-2 . . . . . . . . . . . . 89 B532 .............. 75 B616TG-9/16 . . . . . . 165 B823-22 . . . . . . . . . . 111
B451-3 . . . . . . . . . . . . 89 B533 .............. 80 B617 . . . . . . . . . . 55,172 B823-22A . . . . . . . . . 111
B460 Series . . . . . . 166 B534 .............. 92 B619 . . . . . . . . . . . . . 171 B823-42 . . . . . . . . . . 111
B461 . . . . . . . . . . . . . . 81 B535 .............. 92 B631 Series . . . . . . . 85 B823-52 . . . . . . . . . . 111

B464 Series . . . . . . 166 B536 .............. 90 B632 Series . . . . . . . 85 B825-22 . . . . . . . . . . 111

B465 . . . . . . . . . . . . . 166 B538 .............. 92 B633 Series . . . . . . . 84 B825-52 . . . . . . . . . . 111
B466S . . . . . . . . . . . . 171 B539 .............. 92 B634 . . . . . . . . . . . . . . 84 B844 . . . . . . . . . . . . . . 79
B466W . . . . . . . . . . . 171 B541 .............. 99 B635 . . . . . . . . . . . . . . 84 B844W . . . . . . . . . . . . 79
B472 . . . . . . . . . . . . . 106 B556 .............. 75 B650 Series . . . . . . . 84 B852 . . . . . . . . . . . . . 110

B473 . . . . . . . . . . . . . 106 B557 .............. 73 B655 Series . . . . . . . 58 B852S Series . . . . . 104

B474 . . . . . . . . . . . . . 106 B558 . . . . . . . . . . . . . . 77 B656 Series . . . . . . . 58 B888W . . . . . . . . . . . . 79
B475 . . . . . . . . . . . . . 106 B560 . . . . . . . . . . . . . 108 B663 . . . . . . . . . . . . . . 80 B1508 . . . . . . . . . . . . 132
Index

B477 . . . . . . . . . . . . . 109 B562 . . . . . . . . . . . . . 108 B664 . . . . . . . . . . . . . 107 B1508S . . . . . . . . . . 132

B477H . . . . . . . . . . . . 109 B568 . . . . . . . . . . . . . . 75 B670 Series . . . . . . 140 B1512 . . . . . . . . . . . . 132

B477HP . . . . . . . . . . 109 B570 . . . . . . . . . . . . . . 98 B671 Series ...... 140 B1512S . . . . . . . . . . 132

B477P . . . . . . . . . . . . 109 B570A . . . . . . . . . . . . . 98 B700 Series ...... 120 B1516 . . . . . . . . . . . . 132
B478 . . . . . . . . . . . . . 109 B571 . . . . . . . . . . . . . . 96 B701 Series . . . . . . 118 B1516S . . . . . . . . . . 132
B478H . . . . . . . . . . . . 109 B578 . . . . . . . . . . . . . . 88 B702 . . . . . . . . . . . . . 119 B1520 . . . . . . . . . . . . 132
B478HP . . . . . . . . . . 109 B580 . . . . . . . . . . . . . . 93 B705 Series . . . . . . 119 B1520S . . . . . . . . . . 132

B478P . . . . . . . . . . . . 109 B581 . . . . . . . . . . . . . . 88 B718 Series . . . . . . 169 B1524S .......... 132

B479 . . . . . . . . . . . . . 151 B585 . . . . . . . . . . . . . . 98 B719AL . . . . . . . . . . . 169 B1532S .......... 132
B485 . . . . . . . . . . . . . . 80 B586 . . . . . . . . . . . . . . 91 B750 Series . . . . . . 120 B1534S .......... 132
B488 . . . . . . . . . . . . . . 82 B587 Series . . . . . . 107 B751 . . . . . . . . . . . . . 118 B1540S .......... 132
B494 Series . . . . . . 101 B588 . . . . . . . . . . . . . . 87 B751-J Series . . . . 118 B1548S .......... 132

B495 . . . . . . . . . . . . . . 96 B589 . . . . . . . . . . . . . 171 B752 . . . . . . . . . . . . . 118 B1556S . . . . . . . . . . 132

B496 . . . . . . . . . . . . . . 81 B589-62 . . . . . . . . . . 207 B753 Series . . . . . . 118 B1564S . . . . . . . . . . 132
B496-1 . . . . . . . . . . . . 81 B590 . . . . . . . . . . . . . 172 B755 . . . . . . . . . . . . . 119 B1999 . . . . . . . . . . . . 137
B500 Series . . . 52,120 B591 Series . . . . . . 145 B755-3/8-J Series . 119 B2000 . . . . . . . . . . . . 128
B501 Series . . . . . . . 52 B593 . . . . . . . . . . . . . 125 B756-3/8 . . . . . . . . . . 119 B2001 . . . . . . . . . . . . 128

B503L . . . . . . . . . . . . . 80 B594 . . . . . . . . . . . . . . 88 B760-22 Series . . . 124 B2001AL . . . . . . . . . 178

B503R . . . . . . . . . . . . . 80 B595 . . . . . . . . . . . . . . 89 B760-22A Series . . 124 B2001SS4 . . . . . . . . 181
B504 . . . . . . . . . . . . . . 74 B596 . . . . . . . . . . . . . . 88 B761-22 Series . . . 124 B2002 . . . . . . . . . . . . 128
B514L . . . . . . . . . . . . 106 B598-62 . . . . . . . . . . 210 B761-22A Series . . 124 B2003 . . . . . . . . . . . . 128
B514R . . . . . . . . . . . . 106 B600-62 . . . . . . . . . . 204 B766 Series . . . . . . 170 B2004 . . . . . . . . 128,130

244
 Index
B2005 . . . . . . . . 128,130 B2023 . . . . . . . . . . . . 130 B2067 ............ 131 B2208 ............ 127
B2006 . . . . . . . . . . . . 128 B2024 . . . . . . . . . . . . 130 B2068 ............ 131 B2209 ............ 127
B2008 . . . . . . . . 128,130 B2024DCU . . . . . . . 129 B2069 ............ 131 B2210 ............ 127
B2008AL . . . . . . . . . 178 B2025 . . . . . . . . . . . . 130 B2070 ............ 139 B2211 ............ 127
B2008DCU . . . . . . . 129 B2025DCU . . . . . . . 129 B2071 ............ 139 B2212 ............ 127

B2008SS4 . . . . . . . . 181 B2026 . . . . . . . . . . . . 130 B2072 ............ 139 B2213 . . . . . . . . . . . . 127

B2009 . . . . . . . . . . . . 128 B2026DCU . . . . . . . 129 B2073 ............ 139 B2301 Series . . . . . 141
B2009AL . . . . . . . . . 178 B2027 . . . . . . . . . . . . 130 B2074 ............ 139 B2302 Series . . . . . 141
B2009SS4 . . . . . . . . 181 B2027DCU . . . . . . . 129 B2075 ............ 139 B2308 . . . . . . . . . . . . 211
B2010 . . . . . . . . . . . . 128 B2029 . . . . . . . . . . . . 130 B2076 ............ 139 B2309 . . . . . . . . . . . . 211

B2010AL . . . . . . . . . 178 B2030 . . . . . . . . . . . . 130 B2077 ............ 139 B2310 ............ 211
B2010SS4 . . . . . . . . 181 B2030DCU . . . . . . . 129 B2078 ............ 139 B2311 ............ 211
B2011 . . . . . . . . 128,130 B2031 . . . . . . . . . . . . 130 B2079 ............ 139 B2312 ............ 211
B2011AL . . . . . . . . . 178 B2032 . . . . . . . . . . . . 130 B2080 ............ 139 B2313 ............ 211
B2011DCU . . . . . . . 129 B2032DCU . . . . . . . 129 B2084 ............ 141 B2314 ............ 211

B2011SS4 . . . . . . . . 181 B2036 . . . . . . . . . . . . 130 B2085 ............ 141 B2315 ............ 211
B2012 . . . . . . . . . . . . 128 B2037 . . . . . . . . . . . . 130 B2086 ............ 141 B2350 ............ 211
B2012AL . . . . . . . . . 178 B2038 . . . . . . . . . . . . 130 B2087 ............ 141 B2351 ............ 211
B2012SS4 . . . . . . . . 181 B2038DCU . . . . . . . 129 B2088 ............ 141 B2352 ............ 211
B2013 . . . . . . . . 128,130 B2039 . . . . . . . . . . . . 130 B2089 ............ 141 B2353 ............ 211

B2013AL . . . . . . . . . 178 B2041 . . . . . . . . . . . . 130 B2090 . . . . . . . . . . . . 141 B2354 . . . . . . . . . . . . 211

B2013SS4 . . . . . . . . 181 B2042 . . . . . . . . . . . . 130 B2091 . . . . . . . . . . . . 141 B2355 . . . . . . . . . . . . 211
B2014 . . . . . . . . 128,130 B2042DCU . . . . . . . 129 B2110 . . . . . . . . . . . . 131 B2400 Series . . . . . 138

Index
B2014AL . . . . . . . . . 178 B2043 . . . . . . . . . . . . 130 B2110DCU . . . . . . . 129 B2417 Series . . . . . 139
B2014SS4 . . . . . . . . 181 B2045 . . . . . . . . . . . . 130 B2111 . . . . . . . . . . . . 131 B2500 . . . . . . . . . . . . 217

B2015 . . . . . . . . 128,130 B2046 . . . . . . . . . . . . 130 B2112 ............ 131 B2501 Series . . . . . 217
B2015AL . . . . . . . . . 178 B2046DCU . . . . . . . 129 B2113 ............ 131 B2503 . . . . . . . . . . . . 217
B2015SS4 . . . . . . . . 181 B2047 . . . . . . . . . 130 B2115 ............ 131 B2505 . . . . . . . . . . . . 217
B2016 . . . . . . . . 128,130 B2048 . . . . . . . . . . . . 130 B2116 ............ 131 B2506 . . . . . . . . . . . . 217
B2016AL . . . . . . . . . 178 B2050 . . . . . . . . . . . . 130 B2117 ............ 131 B2507 . . . . . . . . . . . . 217

B2016SS4 . . . . . . . . 181 B2050DCU . . . . . . . 129 B2118 ............ 131 B2508 ............ 217
B2017 . . . . . . . . 128,130 B2051 . . . . . . . . . . . . 130 B2119 ............ 131 B2601 ............ 133
B2017AL . . . . . . . . . 178 B2052 . . . . . . . . . . . . 130 B2120 ............ 131 B2602 ............ 133
B2017SS4 . . . . . . . . 181 B2054 . . . . . . . . . . . . 130 B2121 ............ 131 B2603 ............ 133
B2018 . . . . . . . . 128,131 B2054DCU . . . . . . . 129 B2123 ............ 131 B2608 ............ 133

B2018AL . . . . . . . . . 178 B2055 ............ 130 B2124 . . . . . . . . . . . . 131 B2609 . . . . . . . . . . . . 133

B2018SS4 . . . . . . . . 181 B2056 ............ 130 B2125 . . . . . . . . . . . . 131 B2610 . . . . . . . . . . . . 133
B2019 . . . . . . . . 128,131 B2058 ............ 130 B2126 . . . . . . . . . . . . 131 B3033 Series . . . . . 114
B2019AL . . . . . . . . . 178 B2059 ............ 131 B2126DCU . . . . . . . 129 B3034 Series . . . . . 114
B2019SS4 . . . . . . . . 181 B2060 ............ 131 B2127 . . . . . . . . . . . . 131 B3036L Series . . . . 113

B2020 . . . . . . . . 128,131 B2062 . . . . . . . . . . . . 131 B2128 ............ 131 B3037Z . . . . . . . . . . . 115

B2020AL . . . . . . . . . 178 B2062DCU . . . . . . . 129 B2129 . . . . . . . . . . . . 131 B3322 . . . . . . . . 110,218
B2020SS4 . . . . . . . . 181 B2063 . . . . . . . . . . . . 131 B2130 . . . . . . . . 128,131 B3332 . . . . . . . . 110,218
B2021 . . . . . . . . 128,131 B2064 . . . . . . . . . . . . 131 B2132 . . . . . . . . 128,131 B3342 . . . . . . . . 110,218
B2022 . . . . . . . . 128,131 B2066 . . . . . . . . . . . . 131 B2207 . . . . . . . . . . . . 127 B3352 . . . . . . . . 110,218

245
 Index
B3362 Series ..... 113 B4051 ............ 174 B6110 ............ 210 B6202 ............ 203
B3363 Series ..... 113 B4060 ............ 173 B6112 ............ 207 B6205 . . . . . . . . . . . . 211
B3364 Series ..... 113 B4061 ............ 173 B6118 ............ 207 B6211 . . . . . . . . . . . . 211
B3365 Series ..... 113 B4062 ............ 173 B6126 ............ 207 B6230 . . . . . . . . . . . . 205
B3367 Series ..... 115 B4063 ............ 173 B6127 ............ 207 B6232 . . . . . . . . . . . . 206

B3367S-1 Series . 140 B4064 ............ 173 B6129 . . . . . . . . . . . . 203 B6234L . . . . . . . . . . . 207
B3367S-2 Series . 140 B4065 ............ 173 B6132 . . . . . . . . . . . . 205 B6234R . . . . . . . . . . 207
B3373 Series . . . . . 142 B4066 ............ 173 B6133 . . . . . . . . . . . . 205 B6239 . . . . . . . . . . . . 206
B3690 Series . . . . . 143 B4067 ............ 173 B6134L . . . . . . . . . . . 207 B6337 . . . . . . . . . . . . 205
B3690F Series . . . . 143 B4068 ............ 173 B6134R . . . . . . . . . . 207 B6340 . . . . . . . . . . . . 203

B4000 ............ 175 B4069 ............ 173 B6135 ............ 205 B6341 . . . . . . . . . . . . 204
B4001 ............ 175 B4070 ............ 173 B6136 ............ 205 B6357 . . . . . . . . . . . . 206
B4002 ............ 175 B4071 . . . . . . . . . 173 B6138 ............ 204 B6374 . . . . . . . . . . . . 206
B4003 ............ 175 B4072 . . . . . . . . . . . . 173 B6139 ............ 204 B6409 Series . . . . . 211
B4004 ............ 175 B4073 . . . . . . . . . . . . 173 B6140 ............ 204 B6504 . . . . . . . . . . . . 204

B4005 ............ 175 B4074 ............ 173 B6141 . . . . . . . . . . . . 204 B6526 ............ 210
B4006 ............ 175 B4075 ............ 173 B6142 . . . . . . . . . . . . 205 B6532 ............ 205
B4007 ............ 175 B4076 ............ 173 B6143 . . . . . . . . . . . . 204 B6533 ............ 207
B4008 ............ 175 B4077 ............ 173 B6144L . . . . . . . . . . . 206 B6557 ............ 204
B4009 ............ 175 B4078 ............ 173 B6144R . . . . . . . . . . 206 B6558 ............ 206

B4010 ............ 175 B4079 ............ 173 B6147 ............ 208 B6571 ............ 210
B4011 ............ 175 B4080 ............ 173 B6148 ............ 208 B6594 . . . . . . . . . . . . 209
B4012 ............ 175 B4081 ............ 173 B6149 ............ 208 B7105 . . . . . . . . . . . . 210
B4013 ............ 175 B4082 ............ 173 B6150 ............ 208 B7116 . . . . . . . . . . . . 209
Index

B4014 ............ 175 B4083 ............ 173 B6151 ............ 208 B7205 . . . . . . . . . . . . 211

B4015 . . . . . . . . . . . . 175 B4084 ............ 173 B6152 ............ 208 BC442 . . . . . . . . . . . . 116
B4016 . . . . . . . . . . . . 175 B4085 ............ 173 B6154 ............ 208 BD40 . . . . . . . . . . . . . 218
B4017 . . . . . . . . . . . . 175 B4086 ............ 173 B6155 ............ 208 BE-5-8 . . . . . . . . . . . .218
B4033A . . . . . . . . . . . 175 B4087 ............ 173 B6156 ............ 208 BE-9-12 . . . . . . . . . . 218
B4033B . . . . . . . . . . 175 B4088 ............ 173 B6157 ............ 208 BFP22 . . . . . . . 184,185

B4033C .......... 175 B4089 ............ 173 B6158 ............ 208 BFP22A . . . . . . 184,185
B4033D .......... 175 B4090 ............ 173 B6159 ............ 208 BFP22H17/8 . . . . . . 184
B4033E .......... 175 B4091 ............ 173 B6160 ............ 208 BFP22I . . . . . . . . . . . 188
B4033F ........... 175 B4092 ............ 173 B6161 ............ 208 BFP22SH . . . . . . . . 184
B4033G .......... 175 B4093 ............ 173 B6162 ............ 208 BFP42 . . . . . . . 186,187

B4033H .......... 175 B4094 ............ 174 B6163 ............ 208 BFP42A . . . . . . 186,187
B4033I ........... 175 B4095 ............ 174 B6164 ............ 208 BFP42H17/8 . . . . . . 186
B4035A ........... 174 B6101 ............ 205 B6165 ............ 208 BFP42SH . . . . . . . . 186
B4035B .......... 174 B6102 ............ 206 B6167 ............ 209 BFP409 Series . . . 194
B4035C .......... 174 B6103 ............ 206 B6168 ............ 209 BFP494 Series . . . 194

B4035D . . . . . . . . . . 174 B6104 . . . . . . . . . . . . 206 B6169 ............ 208 BFP2400-2 ....... 192
B4035E . . . . . . . . . . 174 B6105 . . . . . . . . . . . . 210 B6170 ............ 209 BFP2400-3 ....... 192
B4035F . . . . . . . . . . . 174 B6107 . . . . . . . . . . . . 209 B6171 ............ 209 BFP2400-4 ....... 192
B4037B . . . . . . . . . . 174 B6107-62A . . . . . . . 209 B6172 ............ 209 BFP2400-6 ....... 192
B4050 . . . . . . . . . . . . 174 B6108 . . . . . . . . . . . . 210 B6173 ............ 210 BFP3104-8 ....... 193

246
 Index
BFP3104-10 . . . . . . 193 BFV409 Series . . . . 194 BKB38-094K Series . 69 BMM-5L . . . . . . . . . . 203
BFP3104-12 . . . . . . 193 BFV494 Series . . . . 194 BKC100 . . . . . . . . . . . 59 BMM-5S . . . . . . . . . 203
BFV22 . . . . . . . 184,185 BFV501 Series . . . . 188 BKC200 . . . . . . . . . . . 59 BMM-6 . . . . . . . . . . . 203
BFV22A . . . . . . 184,185 BFV532 . . . . . . . . . . . 197 BKCC . . . . . . . . . . . . . 60 BMM-6L . . . . . . . . . . 203
BFV22H17/8 . . . . . . 184 BFV557 . . . . . . . . . . . 195 BKF100-4 . . . . . . . . . . 61 BMM-6S . . . . . . . . . 203

BFV22I . . . . . . . . . . . 188 BFV558 . . . . . . . . . . . 198 BKF100-6 . . . . . . . . . . 61 BMS-6 . . . . . . . . . . . . . 46

BFV22SH . . . . . . . . . 184 BFV650 . . . . . . . . . . . 199 BKH-094 Series . . . 64 BMS-6L . . . . . . . . . . . 47
BFV42 . . . . . . . 186,187 BFV655 Series . . . . 190 BKH-094K Series . . 64 BMS-6M . . . . . . . . . . . 47
BFV42A . . . . . . 186,187 BFV751-1/2 . . . . . . . 192 BKL-063 Series . . . . 63 BMS-6S . . . . . . . . . . . 47
BFV42H17/8 . . . . . . 186 BFV751-3/8 . . . . . . . 192 BKL-063K Series . . 63 BMS-8 . . . . . . . . . . . . . 46

BFV42SH . . . . . . . . . 186 BFV751-5/8 . . . . . . . 192 BKL-094 Series . . . . 63 BMS-8L ........... 47

BFV100 . . . . . . . . . . . 191 BFV751J-1/2 . . . . . . 192 BKL-094K Series . . 63 BMS-8M ........... 47
BFV101 . . . . . . . . . . . 198 BFV751J-3/8 . . . . . . 192 BKP10063 . . . . . . . . . 60 BMS-8S ........... 47
BFV103 . . . . . . . . . . . 198 BFV751J-5/8 . . . . . . 192 BKP10094 . . . . . . . . . 60 BMS-10 ........... 46
BFV104 . . . . . . . . . . . 198 BFV755-1/2 . . . . . . . 193 BKP20125 . . . . . . . . . 60 BMS-10L .......... 47

BFV118 ........... 198 BFV755-3/8 . . . . . . . 193 BKP20188 . . . . . . . . . 60 BMS-10M . . . . . . . . . 47

BFV129 ........... 185 BFV2008 . . . . . . . . . 191 BKT-063 Series . . . . 66 BMS-10S . . . . . . . . . . 47
BFV132 ........... 196 BFV2009 . . . . . . . . . 191 BKT-063K Series . . 66 BMS-12 . . . . . . . . . . . 46
BFV133 ........... 196 BFV2010 . . . . . . . . . 191 BKW063 . . . . . . . . . . . 59 BMS-12M . . . . . . . . . 47
BFV135 ........... 197 BFV2011 . . . . . . . . . 191 BKW094 . . . . . . . . . . . 59 BMS-12S . . . . . . . . . . 47

BFV136 ........... 197 BFV2012 ......... 191 BKW125 . . . . . . . . . . . 59 BMS-D-12 . . . . . . . . . 46

BFV140 ........... 196 BFV2013 ......... 191 BKW188 . . . . . . . . . . . 59 BMS-D-12L . . . . . . . . 47
BFV141 ........... 195 BFV2014 ......... 191 BKYH18-094 . . . . . . 64 BMS-D-12M . . . . . . . 47

Index
BFV142 ........... 197 BFV2015 ......... 191 BKYH18-094 Series . 65 BMT-6 . . . . . . . . . . . . . 48
BFV143 ........... 196 BFV2016 ......... 191 BKYH18-094K Series 65 BMT-8 . . . . . . . . . . . . . 48

BFV200 . . . . . . . . . . . 191 BFV2017 . . . . . . . . . 191 BKYH30-094 . . . . . . 64 BMT-10 . . . . . . . . . . . . 48

BFV201 . . . . . . . . . . . 195 BFV3104 -1 thru 6 193 BKYH30-094 Series . 65 BMT-12 . . . . . . . . . . . . 48
BFV202 . . . . . . . . . . . 195 BFV3104-8 . . . . . . . 193 BKYH30-094K Series 65 BMT-D-12 . . . . . . . . . 48
BFV-223 . . . . . . . . . . 189 BFV3104-10 . . . . . . 193 BKYT12-063 . . . . . . . 66 BP081SS . . . . . . . . . 133
BFV-223WO . . . . . . 189 BFV3104-12 . . . . . . 193 BKYT12-063 Series . 67 BP110SS . . . . . . . . . 133

BFV-224 . . . . . . . . . . 189 BFVATR Series . . . 190 BKYT12-063K Series 67 BP135SS ......... 133
BFV-224WO . . . . . . 189 BFVATRHN Series 190 BKYT18-063 . . . . . . . 66 BP175SS ......... 133
BFV-225 . . . . . . . . . . 189 BFVFW Series . . . . 190 BKYT18-063 Series . 67 BP205SS ......... 133
BFV-225WO . . . . . . 189 BFVHHCS Series . 189 BKYT18-063K Series 67 BP250SS ......... 133
BFV-228 . . . . . . . . . . 189 BFVHN Series . . . . 189 BKYT30-063 . . . . . . . 66 BP300SS ......... 133

BFV-228WO . . . . . . 189 BFVSL Series . . . . . 190 BKYT30-063 Series .67 BP325SS . . . . . . . . . 133
BFV280SQ . . . . . . . 199 BHR1225ZN . . . . . . . 58 BKYT30-063K Series 67 BP375SS . . . . . . . . . 133
BFV281SQ . . . . . . . 199 BHR1238ZN . . . . . . . 58 BL1400 Series . . . . 142 BP425SS . . . . . . . . . 133
BFV300 . . . . . . . . . . . 191 BHR1250ZN . . . . . . . 58 BMM-3 . . . . . . . . . . . 203 BP475SS . . . . . . . . . 133
BFV334 . . . . . . . . . . . 197 BHR1262ZN . . . . . . . 58 BMM-3L . . . . . . . . . . 203 BPC Series . . . . . . . 127

BFV337 . . . . . . . . . . . 197 BKA25-063 Series . 70 BMM-3S . . . . . . . . . 203 BTS22TH . . . . . . . 38,39

BFV340 . . . . . . . . . . . 195 BKA25-063K Series . 70 BMM-4 . . . . . . . . . . . 203 BVP Series . . . . . . . 135
BFV341 . . . . . . . . . . . 196 BKB25-063 Series . 68 BMM-4L . . . . . . . . . . 203 BVS-12 . . . . . . . . . . . 137
BFV342 . . . . . . . . . . . 196 BKB25-06K3 Series . 69 BMM-4S . . . . . . . . . 203 BVS-120 . . . . . . . . . 137
BFV371-2G . . . . . . . 198 BKB38-094 Series . 68 BMM-5 . . . . . . . . . . . 203 BVT Series . . . . . . . 134

247
 Index
CLDP10 . . . . . . . . . . 155 N222WO . . . . . . . . . . . 46 N622WO . . . . . . . . . 203 SLWN1/2 .......... 56
CNPSS Series . . . . . 53 N223 . . . . . . . . . . . . . . 47 N624 . . . . . . . . . . . . . 203 SLWN3/8 .......... 56
DB__DS Series 156,157 N223WO . . . . . . . . . . . 46 N624WO . . . . . . . . . 203 SLWN5/8 .......... 56
DB5 . . . . . . . . . . . . . . 153 N224 . . . . . . . . . . . . . . 47 N627 . . . . . . . . . . . . . 203 SLWNM6 .......... 56
DB10 . . . . . . . . . . . . . 153 N224SS6 . . . . . 179,181 N627WO . . . . . . . . . 203 SLWNM8 .......... 56

DB10-28 ......... 154 N224WO . . . . . . . . . . . 46 N721 . . . . . . . . . . . . . . 47 SLWNM10 . . . . . . . . . 56

DB10-36 ......... 154 N224WOSS6 . 178,181 N722 . . . . . . . . . . . . . . 47 SLWNM12 . . . . . . . . . 56
DB10-42 ......... 154 N225 . . . . . . . . . . . . . . 47 N723 . . . . . . . . . . . . . . 47 SN224 Series . . . . . . 49
DB10-50 ......... 154 N225SS6 . . . . . 179,181 N724 . . . . . . . . . . . . . . 47 SN224WO Series . . 48
DB10-60 ......... 154 N225WO . . . . . . . . . . . 46 N724SS6 . . . . . . . . . 179 SN225 Series . . . . . . 49

DB20 . . . . . . . . . . . . . 153 N225WOSS6 . 179,181 N725 . . . . . . . . . . . . . . 47 SN225WO Series . . 48

DB30 . . . . . . . . . . . . . 153 N226 . . . . . . . . . . . . . . 47 N725SS6 . . . . . . . . . 179 SN228 Series . . . . . . 49
DB40 . . . . . . . . . . . . . 153 N226WO . . . . . . . . . . . 46 N726 . . . . . . . . . . . . . . 47 SN228WO Series . . 48
DB48 . . . . . . . . . . . . . 153 N227 . . . . . . . . . . . . . . 47 N727 . . . . . . . . . . . . . . 47 SN524 Series . . . . . . 49
DB610 . . . . . . . . . . . . 153 N227WO . . . . . . . . . . . 46 N728 . . . . . . . . . . . . . . 47 SN525 Series . . . . . . 49

DB620 . . . . . . . . . . . . 153 N228 . . . . . . . . . . . . . . 47 N728SS6 . . . . . . . . . 179 SN525WO Series . . 48

DB630 . . . . . . . . . . . . 153 N228SS6 . . . . . 179,181 N755 . . . . . . . . . . . . . . 47 SN528 Series . . . . . . 49
DB640 . . . . . . . . . . . . 153 N228WO . . . . . . . . . . . 46 N775 . . . . . . . . . . . . . . 47 SN724 Series . . . . . . 49
DB648 . . . . . . . . . . . . 153 N228WOSS6 . 179,181 N778 . . . . . . . . . . . . . . 47 SN725 Series . . . . . . 49
DBE10-8 . . . . . . . . . 155 N255 . . . . . . . . . . . . . . 47 N2500 Series . . . . . 217 SN728 Series . . . . . . 49

DBE10-12 . . . . . . . . 155 N255WO . . . . . . . . . . . 46 N7221 ............ 203 SQN Series . . . . . . . . 55

DBE10-16 . . . . . . . . 155 N275 . . . . . . . . . . . . . . 47 N7222 . . . . . . . . . . . . 203 SRHMS Series . . . . . 53
DBM . . . . . . . . . . . . . 153 N275WO . . . . . . . . . . . 46 N7224 . . . . . . . . . . . . 203 STN224 Series . . . . . 48
Index

DBM-__ Series . . . 154 N278 . . . . . . . . . . . . . . 47 N7227 . . . . . . . . . . . . 203 STN225 Series . . . . . 48

DBM-__CT Series 154 N278WO . . . . . . . . . . . 46 NW524 . . . . . . . . . . . . 49 STN228 Series . . . . . 48

DBP . . . . . . . . . . . . . . 153 N521 . . . . . . . . . . . . . . 47 NW525 . . . . . . . . . . . . 49 STN525 Series . . . . . 48

DBR10-12 . . . . . . . . 155 N522 . . . . . . . . . . . . . . 47 NW528 . . . . . . . . . . . . 49 TN221 . . . . . . . . . . . . . 48
DBR2-31/2 . . . . . . . 158 N523 . . . . . . . . . . . . . . 47 NWM6 . . . . . . . . . . . . . 49 TN222 . . . . . . . . . . . . . 48
DBR4-6 . . . . . . . . . . 158 N524 . . . . . . . . . . . . . . 47 NWM8 . . . . . . . . . . . . . 49 TN223 . . . . . . . . . . . . . 48
DBR8-10 . . . . . . . . . 158 N524SS6 . . . . . 179,181 NWM10 . . . . . . . . . . . . 49 TN224 . . . . . . . . . . . . . 48

DBR12-14 . . . . . . . . 158 N525 . . . . . . . . . . . . . . 47 NWM12 . . . . . . . . . . . . 49 TN225 ............. 48

DBR16-20 . . . . . . . . 158 N525SS6 . . . . . 179,181 SA101 . . . . . . . . . . . . 227 TN226 ............. 48
DCN 3/8 . . . . . . . . . . . . 52 N525WO . . . . . . . . . . . 46 SA102 . . . . . . . . . . . . 227 TN227 ............. 48
FFW Series . . . . . . . . 56 N525WOSS6 . . . . . 179 SA110 . . . . . . . . . . . . 227 TN228 ............. 48
FW Series . . . . . . . . . 56 N526 . . . . . . . . . . . . . . 47 SA131 . . . . . . . . . . . . 227 TN255 ............. 48

HHCS Series . . . . . . 53 N527 . . . . . . . . . . . . . . 47 SA154 ............ 227 TN525 ............. 48

HN Series . . . . . . . . . . 55 N528 . . . . . . . . . . . . . . 47 SA155 ............ 227
IPH Series . . . . . . . . 136 N528SS6 . . . . . 179,181 SA158 ....... 223-226
IPH18230 . . . . . . . . . 136 N555 . . . . . . . . . . . . . . 47 SA276 ....... 223-226
ISO . . . . . . . . . . . . . . . 137 N555WO . . . . . . . . . . . 46 SA318 ....... 223-226

LW Series . . . . . . . . . 56 N575 . . . . . . . . . . . . . . 47 SC228 . . . . . . . . . . . . . 57

MSQN Series . . . . . . 55 N575WO . . . . . . . . . . . 46 SC-UB . . . . . . . . . . . . . 57
N221 . . . . . . . . . . . . . . 47 N621 . . . . . . . . . . . . . 203 SFHMS Series . . . . . 53
N221WO . . . . . . . . . . . 46 N621WO . . . . . . . . . 203 SHHMS Series . . . . . 53
N222 . . . . . . . . . . . . . . 47 N622 . . . . . . . . . . . . . 203 SLWN1/4 . . . . . . . . . . 56

248
Cooper B-Line reserves the right to make changes to the specifications, materials, equipment, prices, or the
availability of products at any time without prior notice. While every effort has been made to assure the
accuracy of information contained in this catalog at the time of publication, we cannot accept responsibility
for inaccuracies resulting from undetected errors or omissions.
 Global Locations

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© 2012 Cooper B-Line, Inc. SS-12 Printed in U.S.A. 401211