Allen wrenches and Hex keys seem very similar to each other. We break down the relationship between the two and some other innovations that have come since.

Hex Key vs. Allen Wrench? So what’s the difference is between an Allen wrench and a hex key? Not much really. I did a little research and discovered that the generic term for this type of tool is “hex ...

Or rather, “RRR.” “RRR” is a sound familiar to fans of the Tim Allen show “Home Improvement” — it’s Allen’s battle cry, the primal scream of a guy who loves his tools.

3.Husky10-piece SAE and Metric T-Handle Wrenches. 849456 $9.88 www.homedepot.com. Rounding out our top 3, the 10-piece Husky T-handle wrench set is an absolute steal for $9.88. We ordered the kit ...

Tim Allen is coming back to ABC, pacting with Carsey-Werner-Mandabach to create and exec produce a half-hour comedy project that's been given a seven-figure episodic commitment from the web.