We may receive a commission on purchases made from links. The Allen wrench, also known as a hex key, is a L-shaped hand tool with hexagonal (six-sided) ends. It all started with a Connecticut inventor ...

Maker of electricity-insulated tools Cementex highlights the availability of its T-handle driver tools, including hex head wrenches, 6-point socket wrenches, and drives. All of the T-handle tools ...

This article may contain affiliate links that Yahoo and/or the publisher may receive a commission from if you buy a product or service through those links. Tradespeople and DIYers who need to do some ...

You could amass an irregular collection of Allen wrenches by saving the ones that come with build-it-yourself furniture, but the way to actually have every hex key you need on hand is to get a nice, ...