1. Type: Hexagon Head Bolts
2. Material: Carbon Steel, Alloy Steel, Stainless Steel
3. Finish: Plain, Black, Zinc Plated, H.D.G.
4. Standards: DIN, ANSI/ASME, JIS, BS
5. Produce: According to customers’ drawings or samples
6. Diameter: M16-M56
7. Length: 50mm-600mm
8. Grade: 4.8, 6.8, 8.8, 10.9

      Our products have passed the evaluation of ISO9001 Quality Management System and have got the Certificate of First-Class Management of exporting Goods which awarded by CCIB of China.