Size: M3 to M30
Material: Carbon steel, mild steel, stainless steel 18-8 SS / A2 304 SS / A4 316 SS
Class: HV100, HV140, HV200, high strength (heat treatment, hardened)
Finish (surface treatment): Plain, black oxide, zinc plated (white / blue / yellow), hot dip galvanized, nickel plated
Packing:
Bulk or small packing according to buyers' instructions
Material: Carbon steel, mild steel, stainless steel
Finish:Plain, black oxide, zinc plated,hot dip galvanized, nickel plated
Place of Origin: | Jiangsu China (Mainland) |