Black Oxygen Double Spring Ring Washer

• Type: Spring Washer
• Material: Steel
• Combination Washer Structure: B Type
• Combination Washer Packaging: All Inclusive
• Spring Washer Type: Standard
• Transport Package: Bulk or Carton
• Specification: 3/8-1
• Trademark: RUITAN
• Origin: China
• Production Capacity: 100ton

Product Description

1. Standard:ASME B18.21.1.3

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.