Heavy Hex Structural Nut Astm A563m Nuts

With the assistance of skilled and dedicated professionals, we are eminent Manufacturer and Supplier of Heavy Hex Structural Nut ASTM A563M Nuts in Ningbo, Zhejiang, China.
Description
1. Model NO.: A563M 10S
2. Type: Hexagon Head
3. Standard: ANSI
4. Heat Treatment: Yes
5. High Tensile: Yes
6. Origin: Ningbo
7. Trademark: SD
8. Packing: gunny bags and carton box

Features
1. Material: Carbon Steel and alloy steel
2. Head Style: Hexagonal
3. Surface Treatment: plain, zinc, nickel, HDG, black, dacromet and mechanical zinc plating.
4. Colors: white, red, blue and purple.
5. Welcome to the Custom Design.

Specification
1. Standards: ASTM A563 GR.A, GR.B, GR.C and GR.DH ,8S, 10S
2. Size: 1/2 to 3'
3. Grades: A, B, C and DH

Competitive Advantages
1. Top Quality control
2. Competitive Price
3. Various of Design
4. OEM Accepted
5. Customer's Design and Logo are Welcome