Sam came over on Saturday to borrow an Allen wrench to fix a bathroom faucet. He returned it while I was at work and Lloyd was either asleep or watching a movie. It was funny to come home to this on the doorknob.
I went looking to see why those are called Allen wrenches. They are named after the company that produced a hex-headed screw, and subsequently made wrenches to turn those screws.
Brad says
I went looking to see why those are called Allen wrenches. They are named after the company that produced a hex-headed screw, and subsequently made wrenches to turn those screws.