DIN6921 HEXAGON FLANGE BOLTS
materials: carbon-steel
grade:4.8, 8.8, 10.9
surface:BLK and ZP
all sizes according with DIN, UNC, UNF and Special requirments
DIN6921 HEXAGON FLANGE BOLTS
Full and Half Thread
Place of Origin: | Zhejiang China (Mainland) |