The larger your set of hex wrenches, the more size options you have to choose from. Large hex wrench sets also usually include keys in both the standard (imperial) and metric measurement systems.

Allen wrenches and Hex keys seem very similar to each other. We break down the relationship between the two and some other ...

Allen wrenches, which are also called hex-key wrenches or hex keys, ... Each wrench is affixed to a large handle that provides both comfort and enhanced power for really amping up the torque.

Allen Wrench Sizes. Allen wrenches vary in size, from tiny options for electronics to large ones for machinery and automotive work. Only the exact wrench size can be used on a fastener, unlike ...

This deal on Amazon right now is pretty hard to turn down too, because you can pick up this ELEAD 31-piece Allen wrench set for only $13 if you're a Prime member.. It's a popular one, too, given ...

If you're ever confronted with an enormous Allen bolt head and don't have the proper tool you may want to dig through your random nuts and bolts. You might find a hex bolt head that will fit the ...