Hex - Nylon Cap Nut

Nylon Cap: Nylon (250°F Max. Performance). Purple, White, Grey or Black.

Applications: Type NKM, NKE, NKTM and NKTE Cap Nuts are designed for use in place of Standard and Thin Height hex nuts in applications where for reasons of safety or appearance, it is desirable to cover exposed bolt ends. They are also suitable for sealing internal or external pressures, up to 80 psi past the bolt threads, provided a proper seal is effected between the nut seat and its mating surface.