hex nut
May 23, 2013
Standard: GB/ T6170-6176, ISO4032-4036, 8673-8675, DIN934, ASMEB18.2.2, JISB1181, AS1112, ASTMA194/ 194M Grade: 4, 6, 8, 10, 12 Size: M6-M100 Surface Treatment: Plain, Black, Galvanized with Zinc, HDG Material: Carbon Steel, Mild Steel, Stainless Steel .....