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