MonsterBULK Volume pricing • Carton integrity • Fast U.S. shipping • MTR on request
Bulk Metric Socket Screws – Button, Flat, Socket Cap & Set Screws
Looking for high-volume, cost-effective Metric Socket Screws? Our bulk range spans M1.6 through M42 with multiple materials including 12.9 alloy steel (thermal black oxide), A2-70 / 18-8, and A4 / 316. Choose Socket Head Cap, Button Head, Flat (Countersunk), and Socket Set Screws — plus select Metric Fine / Extra-Fine in socket cap — for everything from precision assembly to heavy industrial applications.
Head Type
Material
Quick Sizes
Need smaller quantities? Click here for our standard Metric Socket Fasteners.
Notes: Black oxide offers a mild layer of protection (appearance-focused). CR+3 zinc, HDG, thermal black oxide, and plain finishes are RoHS compliant. MTRs available for bulk cartons on request. Shipping may run ~1 week slower than standard.
Bulk M16 Knurled Cup Point Socket Set Screws, Thermal Black Oxide
Sale priceFrom $299.79
Bulk M4 Socket Set Screws, Cup Point, A4 Stainless
Sale priceFrom $301.15
Bulk M3 Socket Set Screws, Cup Point, A4 Stainless
Sale priceFrom $290.68
Bulk M2 x 8mm Socket Set Screws, Cup Point, A4 Stainless
Sale price$152.45
Bulk M20 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $380.53
Bulk M16 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $264.42
Bulk M12 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $180.47
Bulk M10 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $279.51
Bulk M8 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $231.36
Bulk M6 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $197.05
Bulk M5 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $177.38
Bulk M4 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $172.05
Bulk M3 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $151.65
Bulk M2.5 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $74.26
Bulk M2 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $124.91
Bulk M1.6 Socket Set Screws, Cup Point, A2 Stainless (ISO 4029)
Sale priceFrom $126.45
Bulk M20 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $788.53
Bulk M16 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $313.53
Bulk M14 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $379.61
Bulk M12 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $173.69
Bulk M10 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $367.16
Bulk M8 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $241.78
Bulk M6 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $154.73
Bulk M5 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $143.78
Bulk M4 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $133.65
Bulk M3 Socket Set Screws, Cup Point, 45H Alloy, Zinc-Bake CR+3
Sale priceFrom $131.10
Bulk M24 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $768.05
Bulk M20 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $488.02
Bulk M16 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $267.25
Bulk M14 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $275.03
Bulk M12 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $95.64
Bulk M10 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $253.76
Bulk M8 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $105.00
Bulk M6 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $151.80
Bulk M5 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $140.33
Bulk M4 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $132.75
Bulk M3 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $123.92
Bulk M2.5 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $98.03
Bulk M2 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $63.05
Bulk M1.6 Socket Set Screws, Cup Point, 45H Alloy, Thermal Black Oxide
Sale priceFrom $163.46