プリベリングトルクロックナット

プリベリングトルクロックナット
Description:

A design feature of the lock nut produces friction between threads of mated components thereby increasing the force needed to tighten as well as loosen the nut. Jingfong’s three main categories of prevailing torque type nuts include: all metal, nylon insert lock nuts, and Nylon Patch nuts.

Catalogue