Counter Sunk Bolt
DIN, ANSI, GB, JIS, BSW, GOST
Color-Zinc Plated
Building, Machinery,Chemical Industry,Environment
Hot Galvanizing,Black,Color-Zinc Plated, Blue-Whit
DIN, GB, ISO, JIS, ANSI, Bsw, as
4.8, 6.8, 8.8, 10.9, 12.9
20-25kg/Carton +900kg/Pallet