DIN, GB, ANSI, BSW, JIS, GOST
Carbon Steel, High Strength Steel, Stainless Steel
DIN, ANSI, GB, JIS, Bsw, GOST
3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
Machinery, Chemical Industry, Environmental,
Hot Galvanizing,Black,Color-Zinc,Blue-White Zinc
20-25kg Carton+900kg/Pallet