These nylon stop nuts are hexagonal nuts used with bolts and washers 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.
- Callout size represents the inner diameter
- Use for any indoor/outdoor projects
- Coarse thread
- Stainless steel