Name: hex bolt, haxagon head bolt, hex cap screw, hex flange bolt 1) Standard: DIN6921, IFI 111 1986 C-28, GB5787 2) Materia

Name: hex bolt, haxagon head bolt, hex cap screw, hex flange bolt 1) Standard: DIN6921, IFI 111 1986 C-28, GB5787 2) Material: 1008, 1035 3) Size: M6X10 to M20X300; 1/4X1/2" to 3/4X12" 4) Finish: Plain, black, zinc plated, H. D. G. Packing: Inner packing: 25kg/carton, 27x25x15 cm export carton Outer packing: 36cartons/pallet, plywood or wooden pallet

We can produce various kinds of screws, bolts and nuts according to customer's requirement. And our product are also with high quality and low price. Welcome your requiry .