Function: general Standard: national standard Material: Stainless steel Thickness: 19.5 Strength grade: high Surface Treatment: galvanized Product material: stainless steel 304 Product grade: stainless steel A2-70 Product function: most of them are used on the workpiece of pipe connection or nut contact surface needs to be added, or when anti-loosening measures need to be taken in special environment, nylon nuts are generally used to ensure the normal locking of nuts. Product Use: Nylon nut has excellent insulation performance, non-magnetic, heat insulation, light weight, Nylon nut of individual materials also has high temperature resistance, high strength, corrosion resistance, it can be used with both plastic screws and metal screws. Some teaching styles have anchor posture function. Applicable to fan Guo: industrial cities such as machinery, hardware, automobiles, motorcycles, yachts, RVs, trailers, etc. Product specifications: M3-35PCS M4-30PCS M5-25PCS M6-20PCS M8-15PCS M10-10PCS M12-5PCS