Inside virtually every ready-to-assemble product requiring screws is a complementary Allen wrench, a compact hexagonal tool that can quickly twist and secure fasteners for bookshelves, tables ...

Allen wrenches are most commonly used for assembling furniture. If you've purchased any larger items for your home, chances ...

An Allen wrench works. If you have a plumbing issue ... That’s a pipe wrench, also known as a Stillson wrench. And while all tools have pushed manufacturing forward, the Stillson stands out ...