| Item Model | A 563 Grade A/B/C Hex nuts ANSI B 18.2.4.1 standard |
| Item No. | TY138 |
| Grade | Grade 2/5/8 Class6/8/10 |
| Material | 45#, 40Cr, 35CrMo (SAE1045, 5140, 4135) |
| Color | Black Oxide, Grey Phosphate, Yellow/Silver Zinc Coating, Dacromet, Gomet |
| Carton Packing | Standard neutral export packing; Buyer required brand packing |
| MOQ | Normally it's 3000pcs each model |
| Delivery Time | 4 - 5 weeks for 1 x 20' FCL |
| Payment Term | T/T: 30% deposit, balance paid before shipment or against copy of B/L |
| Certificates | ISO 9001:2000 test approved |
A 563 Grade A/B/C Hex nuts ANSI B 18.2.4.1 standard




