1)Standard:DIN912
2)Material:carbon steel
3)Size:3-36mm
4)Grade:8.8/10.9/12.9
5)Finish:zinc/black/plain
6)MOQ:500KGS
2)Material:carbon steel
3)Size:3-36mm
4)Grade:8.8/10.9/12.9
5)Finish:zinc/black/plain
6)MOQ:500KGS

