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1.material: 40Cr,35CrMo 2.Finishing: Black oxide,Phosphated, Galvanized
3. Color: Black,Grey,Yellow,Silver
4. Size: Bolt:M19*1.5*78 mm customised sized
5. MOQ: 3000Piece/Pieces per each mode
6. Grade: 10.9 12.9
7. HRC: 33°-42°
8. OEM Accepted: yes
9. Packing : 5 pieces in a box ,40 pcs in a carton
Buyer required brand packing
10. Supply Ability: 500000 Piece/Pieces per Month
11. Payment Terms: T/T
12.Others: Free samples and technical drawing are avaliable
Buyer's brand and new model design are avaliable
