Shanghai Ssongmould Co., Ltd. [China]

1.Material:45# 2.Hardness:HV350-480 3.Finish:Black,Zinc 4.Size:M30(68*31*10) 5.MQ: 10000PCS

1. Item name: washer  from china

2. Material: stainless steel, iron, copper, aluminum, carbon steel

3. Surface treatment: nickel, white zinc, blue zinc, color zinc, yellow zinc, black zinc, chrome

4. Size: all sizes

5. It specializes in manufacture various kinds of stamping parts with resonable price,high quality,various kinds,various materials,various ways of treatments. We not only supply standard one but also supply special one according to customer’s drawing or samples.

thick hard Metal flat Washer