HEX LAG BOLTS GR.2/ASTM A307 GR.A, HEX LAG SCREW A307 GR.A

Description
1. Model NO.: A307 Gr. A
2. Material: Iron
3. Raw Material: Carbon Steel
4. Shape of Head: Hexagon
5. Diameter: 1/4" to 3/4"
6. Surface Treatment: Zinc Plated, H.D.G.
7. Heat Treatment: No
8. High Tensile: No
9. Trademark: SD
10 .Origin: China
11. Certification: ISO
12. Port: Ningbo

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