Have a look: The Allen fits snugly into the recess of the screw or bolt being used, which is also six-sided. The tool is, therefore, commonly known as a hex wrench or hex key. So how did Allen ...

Also known as hex keys, Allen wrenches are vital to any handyman's toolkit. They are formed from hexagonal-shaped steel rods ...

Choose from An Allen Wrench Cartoon stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Video Back Videos home Signature collection ...

Browse 190+ allen wrench clip art stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Set of hex wrenches.