6. Grade: 4.8 , 5.8 , 8.8 , 10.9
5. Length: 8mm-20mm ( 3/8' - 12' )
4. Diameter: 5mm-20mm ( 10' - 3/4' )
3.Color : black, zinc plate
2. Material: Carbon steel, Stainless steel
1. Standard: ANSI, DIN, BS, GB
Hexagon Flange bolt:
hexagon flange bolt:
1)High tensity
2Good quality
3)Effective service
4)Any specific fasteners can be provided
| Delivery Time: | 15-30days after the order |
| Package: | Packing: standard as well as option from customers |
| Supply Ability: | 300 Metric Ton per Month |
| Minimum Order Quantity: | 500 Kilogram |
| Payment Terms: | T/T |
| Port: | Shanghai or Ningbo |
| Place of Origin: | Zhejiang China (Mainland) |