With each Lock Socket, you get the plastic “lock,” two Allen head screws (different lengths), and the matching 2 mm Allen key. The main portion uses sturdy (non-flexible) plastic that would ...

Read more: 12 Hand Tools That Are Actually Worth Buying On Amazon When looking at the head of a screw that requires an Allen wrench, you might notice it looks very similar to a typical bolt head.

Hex wrenches, also known as Allen keys, are the tools you use to screw and unscrew fasteners that have a hexagonal recess (as opposed to a Phillips or flathead recess). Hex screws are commonly ...

We’ve all stripped a few screws in our day. Normally, isn’t a big setback — until you need to unscrew it, that is. Allen screws, frequently used in things like IKEA furniture and ready-to ...