Hillman Fastener 180159 Coarse Thread Nylon Insert Nut Lock, Zinc, 1/2
Description
Hillman Fasteners nylon insert lock nut is great for using with bolt and washer of the same material, finish, and grade. The nylon ring 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.
- Size: 1/2 – 13
- Thread Type: Coarse
- Finish: Zinc
- A low carbon steel for general use
- Great for using with bolt and washer of the same material, finish, and grade
- Zinc plated for moderate corrosion resistance
- 50 pack.