This Nylon Insert Hex Stainless Locknuts package contains 50Pcs , They are ideal for use at home, in the office or at work.
Locknuts made of high-quality 18-8(304)Stainless Steel,which has higher corrosion resistance and anti-rust effect than ordinary nuts, longer service life, not easy to damage, more solid.
With a nylon insert inside, the lock nuts greatly reduce loosening under vibrations and torque.
Focus on customer satisfaction, if you have any questions or are not satisfied, you can contact us by email, we will solve all your problems as soon as possible.