6) Packing: Bulk or small packing according to buyers' instructions
5) Finish (surface treatment): plain
4) Class: high strength (heat treatment, hardened)
3) Material: Q125 steel
1) Standard: GB/T852-1988,DIN2) Size: M2 to M30
square tapper washer
We can provide all kinds of special thread screws or produce according to customers' drawings and/or samples. Pls contact us!
Supply Ability: | 500 Ton per Month |
Minimum Order Quantity: | 1 Ton |
Payment Terms: | L/C,T/T,Western Union |
Place of Origin: | Zhejiang China (Mainland) |