DIN, GB, ANSI, BSW, JIS, GOST
Carbon Steel, Stainless Steel
Countersunk Head
DIN, ANSI, GB, JIS, Bsw, GOST
4.8, 8.8, 10.9
Hex Bolt-Machinery, Building
Hot Galvanizing, Black, Color-Zinc, Zinc
Black Phosphated Galvanized Wood Screw Self Tappin
20-25kg/Carton+900kg Pallet