- Model NO.: asme18.21.3
- Material: Steel
- Combination Washer Packaging: All Inclusive
- Trademark: RUITAN
- Specification: 3/8-1
- Type: Spring Washer
- Combination Washer Structure: B Type
- Spring Washer Type: Standard
- Transport Package: Bulk or Carton
- Origin: China

2. Material: Carbon Steel, Stainless Steel (SS304, SS316), steel, copper ect.
3. Size: 38/-3/4
4. Treatment: Plain, Zinc plated(blue &white, yellow ect), Black, H. D. G. Ect.
According to customer's request.




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