"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hex wrenches, also known as Allen keys, are the tools you use to screw and unscrew fasteners that have a ...

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 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

I must be the only motorcycle mechanic in the world without a “T” handle Allen wrench set, so I decided it was time to join the club. I’ve been making do with a collection of short-, medium- and ...

Because of its small size, high torque strength, and recessed installation, the hex socket screw is a great alternative to regular bolts. The main tool used to tighten or loosen hex socket screws is ...

The price alone will rule these out for most home mechanics, but if you make (or save) money from using your tools, you’re likely to appreciate their quality Ask these world-class fixers what their ...

View post: I Test-Drove a Slew of Chinese Cars By Geely to See If They Are Any Good: The Result Was Not Surprising The Disen Folding Allen Wrench Set is on sale for $13, 36% off its $20 list price.

Allen wrenches are among the easiest to drop hand tools there are: short, slender bits of metal that are often a pain to keep holding through the many rotations required to loosen or tighten an Allen ...