Necessary Component: Knurled nuts are a mandatory component in all manufacturing machinery.
Use: Knurled nuts are screwed together with bolts or screws to fasten parts.
Application】Widely used for lathe machine, mechanical equipment, instrument and apparatus, food and pharmaceutical industry equipment. It can be used in drill press, lathes, fixture, feather board and fences, and other places where ,is your daily life to replace the tightening screw.