Hex Lock Nut: Insert, Nylon Insert, 3/4-10, Grade 2 Steel, Zinc-Plated MPN:B52001622

The hex lock nut is an all-purpose fastening solution designed to provide secure attachment for various applications in a range of industries. Made out of grade 2 steel for strength, it features a nylon insert that expands within the threaded hole when tightened, providing torque retention that stays put even under high tension or vibration. Its zinc-plated finish offers corrosion resistance to protect against rust and other chemical damage. Suitable for use in automotive, mechanical, construction, and general machinery industries, the hex lock nut delivers durability, reliability, and security at an affordable cost while saving time spent re-fastening or adjusting parts on the go.