Railway Fastener spring washer

wRailway Fastener

  A split washer or a spring lock washer is a ring split at one point and bent into a helical shape. This causes the washer to exert a spring force between the fastener's head and the substrate. 

  Applicable standards are ASME B18.21.1, DIN 127B, and United States Military Standard NASM 35338 (formerly MS 35338 and AN-935).

Why choose us !?

1.About our product

  a. The ordinary material of the washer: Spring steel - 65Mn & #70 stainless steel 

        If you have a special requirement,we will do our best to adjust.

  b.DIN127B standard of the spring lock washer:

    DIN127B &GB spring lock washer is the ordinary standard we use, other standards of spring washer can be produced too.

  c.Surface:Black,Zinc plated &Plain

2.Quality Control

  a. ISO:  ISO/TS 16949

  b.Quality is the essential of our spring washer.And that is why our company can have a steady development since 1966.

3.Payment:

  Sevral Kinds are avilable &we will give you advice about the best way to make sure spring lock washer reach you.

  Usually T/T(30% deposit + 70% by B/L copy)

4.Transportation:

 !The transportation is convenient:

 Our factory is located in Mid-china,Yichang City,along with ChangJang River which follows derectly to Shanghi Port.Since ancient time is a goods distribution center in western Hubei and easten Sichuan trasportation hub.

  It only took three days for our goods from Yichang to Shanghi port which we usually use to transport our goods.

5.The main product