Description
1. Model no.: a325m 8s
2. Type: hexagon head
3. Material: carbo
4. Grade: 8.8 3.
5. Diameter: m12 to m36n steel
6. Surface treatment: black, zinc plated, zinc (yellow) plated, h.D.G. Etc
7. Standard: ansi
8. Heat treatment: yes
9. High tensile: yes
10. Origin: ningbo
11.Trademark: sd
12. Hs code: 7315189090
Competitive advantages
1. Top quality control
2. Competitive price
3. Various of design
4. Oem accepted
5. Customer's design and logo are welcome