hex bolt
1,Material: 1045,5140,4135
2,Quality:8.8,10.9,12.9grade
3,According to your requirement.

hex bolt

1. Material: 45#(SAE1045)/40Cr(SAR5140)/35Crmo(SAE4135)

2.Quality Grade: 8.8,10.9,12.9-grade

3.Surface: Galvanized(Yellow/Silver), Phosphated, Dacromet

4.We can make products strictly according to customers'  requirement(drawings or samples)

For more product details, please don’t hesitate to contact us. Your inquiry is highly appreciated.

 Looking forward to establish Long-Term Cooperation with you.