M16 Belleville Washer 316 Stainless Steel DIN6796 (500pcs/Pkg) Weight-Pound:29.5 Nylon insert lock nuts are

Nylon insert lock nuts are designed with a nylon insert that grips the threads of the bolt

such as sheet metal

they ensure reliable fastening and improved performance

They provide a reliable anchor point for lifting and rigging applications

to enhance stability

M16 Belleville Washer 316 Stainless Steel DIN6796 (500pcs/Pkg) Weight-Pound:29.5 Nylon insert lock nuts areBelleville washers, or conical washers, provide a unique spring action that compensates for bolt relaxation and thermal expansion. They maintain consistent pressure in assemblies, absorb shock, and prevent loosening in high vibration applications, making them ideal for automotive, aerospace, and industrial uses.