Base Info
- Model NO.：Heavy Hex Bolts Class 5 Black(With Washer Face)
- Material：Carbon Steel
- Type：Hexagon Head
- Connection：Hinged Bolts
- Head Style：Hexagonal
- Standard：ANSI, ASTM,ASME
- Grade：8.8
- Application：Machinery
- Finish：Black
- with Washer Face：Increased Stability&Increase The Fastening Axial F
- Head Marking：Nb or Yhc or on-Demand Customization
- Length of Thread：Full Thread or Half Thread
- Trademark：NB or YHC or On-demand customization
- Transport Package：28*28*12cm&27*25*14.5cm&29*21.5*15cm
- Specification：ISO9001: 2000&GB,T19001-2000&ISO9001: 2008
- Origin：Ningbo, Zhejiang
- HS Code：7318150000
Description