gread: 4.8,8.8
surface: PL,ZP,YZP, NI, BLACK and so on
din 933 /931 hex bolts
size: from M3 to M24
material: carbon steel
din 933 /931 hex bolts
size: from M3 to M24
material: carbon steel
surface: PL,ZP,YZP, NI, BLACK and so on
Place of Origin: | Zhejiang China (Mainland) |