(washers,steel washers,fasteners
5) Finish: plain, zinc, black, nickel, chrome, H.D.G.
4) Grade: 4.8, 5.8, 6.8, 8.8,9.8,10.9,12.9
3) Thread: MM, UNC, UNF, BSW
2) Material: carbon steel
1) Standard: DIN, ANSI, BS, GB
washers ,ring (washers,steel washers,fasteners)
| Payment Terms: | L/C,T/T |
| Port: | Ningbo Port, China |
| Brand Name: | Liandu |
| Place of Origin: | Zhejiang China (Mainland) |