cheater bar
Genuine tool technique for increasing leverage on wrenches
A length of pipe slid over the handle of a wrench to increase the amount of torque, usually used when a breaker bar is unavailable. A form of jury-rig.
A bolt on Logan's car was hard to turn, so he used a cheater bar to get it free. The hardware store was out of breaker bars, so it's lucky I had 2 feet of pipe to use as a cheater bar.