These tools aren't cheap, but we'll pay more for well-engineered American quality any day. 2.Pittsburgh18-piece Offset Handle Ball Point and Hex Key Wrench Set 96645 $16.99 www.harborfreight.com ...

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 ...

Inside virtually every ready-to-assemble product requiring screws is a complementary Allen wrench, a compact hexagonal tool that can ... John Bondhus created the ballpoint, which he dubbed the ...