Hexagon socket head cap screws
Standards: DIN912
Materials: carbon steel, alloy steel
Finish: black, zinc, dacromet
Grade: 8.8,10.9,12.9
Hexagon socket head cap screws
Standards: DIN912
Materials: carbon steel, alloy steel
Finish: black, zinc, dacromet
Grade: 8.8,10.9,12.9