allen wrench – Mech Tool Wrench

The Surprising Origin of the Iconic Allen Wrench!”

The Allen wrench is something almost everyone has used, but not many know where it comes from. Just like people casually ask for a Kleenex, Band-Aid, or Q-Tip, the name Allen wrench has become a widely used brand reference, even when talking about any hex key. The reason behind this lies in history. In 1910, […]

Unlock Your Moen Shower Handle Lever – Correct Allen Wrench Size

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When working on Moen faucets, you’ll usually require a 7/64-inch Allen wrench to remove the set screw securing the shower handle. I once struggled with a mid-1990’s fancy single-handle Moen shower handle and couldn’t figure out the exact size Allen wrench that fits the screw. I tried every size from SAE to metric, and while

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