lock washer

5)Our products can be made at the special order by customers.

4)Packing:In carton/sack and palletized,Generally 25kg per unit or packing according to customers' requirements.

2)Material:spring steel(65MN or C70),stainless steel(ss302,ss304,ss316),copper3)surface treatment:Polishing(plain),black,zinc plated (blue, white, yellow), hot dipped galvanized,trivalent zincZ/PCR₃,Phosphating

  JIS 31251              3-36mm

  BS1802                1/8-11/2

  ASMEB18.21.1     No 4- 1/2

  DIN127A               1.8-10mm

  DIN137B               3-24mm

  DIN6798               1.6-30mm

  DIN6797               1.6-30mm

  DIN6796               2-30mm

  DIN7980               3-48mm

  DIN127B               2-64mm

1)Standard              Size

we are manufacturer then in the quanlity  , delivery and price could be very well controlled and competitive.

lock washer DIN 6798A,tooth washer,fastener Our products can be made at the special order by customers