High Strength Steel, Hexagon Socket-Head Shoulder Screws, Class 12.9 10.9 8.8, 4.8 M6-M20, OEM
Wenzhou Zhanbo Industry Co., Ltd.Base Info
- Model NO.：zb300
- 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