Base Info
- Model NO.：ANSI,ASTM,ASME B18.2.1
- Material：Carbon Steel
- Type：Hexagon Head
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：ANSI
- Grade：A307
- Application：Machinery
- Finish：Color-Zinc Plated
- Surface：Plain blue Zn,White Zn,Yellow Zn Black Zn HDG
- Head Marking：Nb or Yhc or on-Demand Customization
- Washer Face：with or Without
- Trademark：NB or YHC or On-demand customization
- Transport Package：28*28*12cm&27*25*14.5cm&29*21.5*15cm
- Specification：1,4-20X1,2
- Origin：Ningbo, Zhejiang
- HS Code：7318150000
Description