Bolt
Product Details
Bolt
1)Material:45# steel/40Cr/35CrMoA
2)High Strength : Bolt 8.8/10.9/12.9Class Nut:8/10Class
- Country:China (Mainland)
- telephone:0086-592-6018735
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Bolt 1)Material:45# steel/40Cr/35CrMoA 2)High Strength : Bolt 8.8/10.9/12.9Class Nut:8/10Class |
