6) Packing: Bulk or small packing according to buyers' instructions
5) Finish (surface treatment): oxide, zinc plated (white / blue / yellow), passivation
4) Class: high strength (heat treatment, hardened)
3) Material: spring steel(65Mn), copper,alloy steel(QSn6.5-0.1)
2) Size: 3 to 12mm
1) Standard: ISO, DIN, BS, NFE, ASTM and ANSI such as DIN 526and DIN84 etc.
Saddle Shaped 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) |