Hillman 1/2 In. 13 tpi Steel Course Thread Nylon Insert Lock Nut (50 Ct.) Proctor Silex A 3:1 gear ratio allows

A 3:1 gear ratio allows for a smooth and quick retraction of line

Great for light gauge metal

6-inch coax crimper and cutter made of carbon steel with a black electrophoresis finish

Synthetic foam sponge with scrub net and 10 In

x 1-1/16" H

Hillman 1/2 In. 13 tpi Steel Course Thread Nylon Insert Lock Nut (50 Ct.) Proctor Silex A 3:1 gear ratio allowsThese nylon insert stop & lock nuts are ideal to securely fasten a bolt when connecting materials. Use these hexagonal nuts with bolts and washers of the same material, finish, and grade. The nylon ring inside the nut creates rotational resistance when displaced by a mating male threaded fastener, thus preventing loosening. The nylon insert also helps resist vibration and adds extra corrosion resistance.