Features:
1. Material: 45# steel, 40 Cr steel, 35CrMo steel
2. Surface hardness: 46HRC
3.  Grade: 6.8, 8.8 ,10.9, 12.9
4. Finishing: zinc plated, phosphate, electrophoresis, dacromet, etc
5. Inner package: Each u bolt with one plastic bag and 4-5 pcs in one carton box.
    outter package: standard neutral carton box fastened with pallet

Satisfactory service;
1. We can produce the products according to your drawings and/ or samples
2. we can supply the package by your design under the instance of law allowed.