6)Packing: bulk in cartons/pallet.
5)Finish: plain/blacked by oil/electric galvanized, according to customer's requirement.
4)Material: carbon steel, spring steel, stainless steel
3)Size: D3-D24.
2)Standard: DIN6797, according to customer's design.
1)Product: Internal Tooth Lock Washer.
1)Internal Tooth Lock Washer DIN6797
2)Material:carbon steel. Size:D3-D24
3)Experienced team,high quality,low price,best servi