M64 Hex Lock Nut

There is M64 Hex Lock Nut use nylon insert at the top of the nut creating tension between the nut and the threads of the mating component. It is typically a hex nut that has a built in feature that increases the nuts resistance to loosening. It is hexagonal in shape and internal thread, is cast from 304/316 stainless steel, which belongs to a kind of stainless steel threaded pipe fittings. M64 Hex Lock Nut is made for easy installation. 

Specification

Size	M64
Nut Type	Etching
Material	High Tensile fastener
Type	Lock Nut
Grade	8.8
Shape	Hexagonal
Usage/Application	Resists loosening under vibrations and torque.