Size:Cold Forming process: M2-M24 | Hot Forging process: M24-M100, 1-1/2” Dia, up to 1100mm lg | CNC Machining for M100 / 4” Dia, up to 1500mm lg | Manufacturing M2 to M160 and Custom Metric Stainless Steel Prevailing Torque Nut
Finish: Black Oxide
Grade: 2H Nut
Hardness: Carbon Steel:HRC:35~95 ,HV450~700
Application: wind tower, factory, railway, automotive industry, construction, electronic industry