surface treatment:Zinc Plated
standard:DIN 6797
Size:2~20mm
metarial:Spring steel ,Alloy
internal teeth lock washer
we supply all kinds of washers ,screws,stamping part ,also product non-standard part as customer's require.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) |