Base Info
- Model NO.：JIS B 1169
- Material：Carbon Steel
- Type：Round Head
- Connection：Common Bolt
- Head Style：Round
- Standard：JIS
- Grade：8.8
- Size：M5 to M64
- Surface：Zinc Plated,Red Color and So on
- Trademark：LKY
- Specification：CE
- Origin：Jimo, Qingdao, Shandong, China
Description