Artec Industries 7/8-14 Left Hand Hex Jam Nut Zinc

You get one zinc-plated, left-hand thread hex jam nut with a 7/8-14 thread size. This nut is designed to lock another nut in place, preventing it from loosening due to vibration or stress. It's a common piece of hardware used in various engine and chassis applications where a secure, secondary locking mechanism is needed.

This jam nut is made from steel and has a zinc finish to help resist corrosion. The left-hand thread means it tightens in the opposite direction of a standard nut, which is often used in specific applications to prevent accidental loosening or to work with left-hand threaded bolts or studs. Its hex shape allows for easy tightening with a wrench.