Hs code: 73181600 Standard: din, ansi, bs Productivity: 15000, 000 kgs Unit price/payment: current price Product description 1. Standard: din, ansi, bs 2. Material: carbon steel 3. Diameter: 3mm~45mm, 1/8~1-3/4inch 4. Thread: mm, unc, unf, bsw 5. Grade: 4, 5, 6, 8 6. Finish: plain, zinc, black, nickel, chrome, h. D. G. 7. Packing: carton, box, bag, pallet Packing: carton, box, bag, pallet