... the receipt of sales confirmation;1. Standard of hex nut: DIN, ANSI,BSW, JSB ans ISO standard ... etc), Brass or according require3. Grade of Galvanized hex nut:4. Metric standard: Grade 4.8, Grade6.8 ... standard: Grade2, Grade5, Grade8, B7.6. Grade of S.S.: A2-70, A4-70, A4-807. Size: M3 ... , phosphate black, dacromet coating.10. Packing of Galvanized hex nut : Bulk packing, poly bags, Cartons, Pallet or ...