DIN931, Half thread hexagonal head bolt
1) Materiaof DIN931: Carbon steel
2) Dimension of DIN931: 40mm-140mm
4) Lenght of DIN931: 10mm-2000mm.
5) Coating of DIN931: Plain, black, zinc, HDG, nickel, phosphate black.
6) Packing for DIN931: Small box with plastic bag, 25kgs bag or box, bulk in pallet.