Base Info
- Model NO.：4.8-6.3mmx25-100mm(#9-14x1-4")
- Material：Carbon Steel
- Nama：Self Drilling Screw
- Raw Material：C1022A
- Head Type：Hex Washer Head
- Other Head：Csk Head SDS
- Head 2：Pan Head SDS
- Head 3：Round Head SDS
- Head 4：Bugle Head SDS
- Head 5：Dry Wall Screw Head SDS
- Head 6：Framing Head SDS
- Head 7：Iron Truss Head SDS
- Trademark：china huhao
- Specification：all diameter and lengh
- Origin：Tianjin, China (Mainland)
Description