B7 L7 L7m Black Stud Bolt and 2h Nut Stainless Steel ASTM A193 B8 B8m Ss304 Ss316 Stud Bolt with Heavy Hex Nut (M4-M100)
Wenzhou Zhanbo Industry Co., Ltd.Base Info
- Model NO.：ZB91111
- Material：High Strength Steel
- Type：Hexagon Socket-Head Cap
- Connection：Common Bolt
- Head Style：Hexagonal
- Standard：DIN, ANSI, GB, JIS, BSW, GOST
- Grade：4.8-12.9
- Application：Machinery, Building, Auto
- Finish：Hot Galvanizing
- Trademark：ZB
- Transport Package：Packaged by Cardboard Boxes, Then Playing Wooden
- Specification：M6-M20
- Origin：Zhejiang
- HS Code：7318150000
Description