High Tensile Center Bolts

1. Material: ASTM1045(45#steel); ASTM5140(40Cr steel)
2. Quality Grade: 10.9; 12.9
3. Surface: Phosphated; Galvanzied; Black oxide; Zinc Plated; Dacromet
4. Color: Black, yellow, grey, silver, blue
5. Certificate: ISO9001
6. Packaging Details: 1 PC in a plastic bag, 5PCS in a small box, 10 boxes in a carton, or according the require.

7. Delivery Time: 4-5 Weeks for one container or according the quantity.
8. Payment Terms: 30% T/T before mass production, 70% T/T before shipment
9. We can make products or package strictly according to customers' drawing or samples

For more product details, please don't hesitate to contact us, Your inquiry is highly appreciated.