| Standard | self drilling screw |
| Material | Carbon steel ,stainless steel |
| Diameter | M2~M8 |
| Head shapes | Round |
| Screw thread | Coarse thread |
| Screw tip | Cone point |
| Finish | Zinc,HDG,Dacromet , RUSPERT |
| Paakage | Based on customer requirement, usually small box/carton/pallet, carton/pallet |
| Features | Good anti-corrosion ability |
| Grade | 4.8 |
| Certification | ISO9001: 2008, SGS, RoHS |
| OEM service is also available | |