Wrench sizes

Choosing the correct wrench for your project can be overwhelming, especially with how many wrench types there are to choose from. Let's take a look at some standard wrench sizes and wrench designs to learn more about choosing the right tool for your job.

Whether you’re a novice or expert, you should always have a small and large wrench handy for your projects. The proper size is determined by the size of the fastener, so it’s important to determine…

If you're looking for a list of every common Allen wrench size, you've found it. Our chart features all the regular-sized Allen wrenches for both SAE & metric measurement systems. View all the common hex key sizes on a single chart along with other tool guides at Hand Tool Essentials.

The ultimate guide to Allen wrench conversions at Hand Tool Essentials. Offering both SAE & metric size guides for finding the right substitute hex.

Size Markings for Wrenches and Sockets: I did this on Craftsman wrenches and socket sets of various vintages ranging from my father and grandfather's to current. Most had deep engravings of the tool sizes. It was more difficult to get it to work with very fine markings found on some of th…

Bolt Chart Wrench Size

Choosing the right wrench for a project involves more than just matching sizes. Use the right style of a wrench ... Read more The post Wrench Guide: Types of Wrenches, Uses and Features appeared first on Engineering Choice.