Custom Hex Nut
Size: M3~M36 Material: ML08 SWRCH35K 10B21 45# Stainless steel Grade: 6, 8, 10 Hardness: 26-36 HRC Finishing: Plating (Zinc, Nickel, etc.), black oxide, Dacromet Standard: GB6170, Q6171 (Fine thread) ,DIN934 Application: Lifting machine, pressure machine, and vibrations are generally used, the car’s front and rear wheel shaft screw are also used. Are You an OEM Manufacturer? Yes