M20-2.5 Black Nylon Insert Lock Nut 304/A2 Stainless Steel DIN985 Weight-Pound:12.9 This design combines the benefits

This design combines the benefits of a nut and a washer

have a domed head that protects screws and bolts from stripping

SAE flat washers are standard flat washers designed to provide a smooth bearing surface and distribute load under bolts

Flange nylon insert lock nuts combine a flange base with a nylon insert to prevent loosening due to vibration

This feature helps prevent loosening due to vibration

M20-2.5 Black Nylon Insert Lock Nut 304/A2 Stainless Steel DIN985 Weight-Pound:12.9 This design combines the benefitsNylon insert lock nuts are designed with a nylon insert that grips the threads of the bolt, preventing loosening due to vibration. This feature makes them ideal for applications requiring a secure, reliable connection. They are commonly used in various industries, including automotive and machinery, to enhance stability.