Product Origin- Kolkata,West Bengal,India. We have Fasteners of grade 4.6,5.6,6.8, grade 8.8, grade 10.9 and grade 12.9. H.S. CODE - 7318(Commonly) Minimum Order Quantity - 2.5 Mt Packaging Details : Generally packaging comes in a 50Kg gunny bag package,but it can be changed according to the party's choice