Base Info
- Model NO.：Heavy Hex Nut A563 Grade A&B&C&DH HDG
- Material：Carbon Steel
- Type：Hexagon Head
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：ANSI, ASTM,ASME
- Grade：A563 Grade a&B&C&Dh
- Grade/Class：A563 Grade a&B&C&Dh
- Surface Treatment：Hot DIP Galvanized
- Head Marking：Nb or Yhc or on-Demand Customization
- Chamfer：Single or Double
- Trademark：NB or YHC or On-demand customization
- Transport Package：Bulk&Small Box&Steel Drum&Bag&Customizing
- Specification：Heavy Hex Nut A563 Grade A&B&C&DH HDG
- Origin：Ningbo, Zhejiang
- HS Code：7318150000
Description