High Strength Bolts 1.Material:stainless steel,carbon steel 2.Brand:ZG 3.Stock: Full 4.Finish: zinc plated or as client High Strength Bolts1.Material: Carbon steel, Stainless steel, Alloy steel, Aluminum,Brass etc.2.Finished:PL,Zinc plated,HDG,Dacromet,Black oxide, Nickel,PTFE,Chrome plated, Cr+3, Brass plated3.Standard: DIN, ANSI/ASME, BS, GB, JIS, Non-standard 4.Diameter: M3 to M100 5.Length: ...