Stainless Steel Hexagon Socket Countersunk Head Screws
Suzhou Jinbiao Metal Science and Technology Ltd.Base Info
- Model NO.：M3-M20
- Material：Stainless Steel
- Type：Round Head
- Groove：Hexagon
- Connection：Common Bolt
- Head Style：Round
- Standard：DIN, GB, ANSI, BSW, JIS, GOST
- Grade：A2-70,A4-80
- Size：M3-M20
- Specification：20-25kg each carton
- Origin：China
Description