| Product Name | Carbon steel hex indent washer head self drilling screw DIN7504K |
| Material | C1022A+Heat treatment |
| Color | White zinc or blue zinc plated |
| Standard | DIN,ASME,ASNI,ISO |
| Grade | C1022A |
| Available Packing | Box +Chipboard Cartons+Plywood pallet with Belt &Film. |
| Payment | T/T |
| Price | FOB China Ningbo or shanghai port |
| Finished | Polish |
| Thread | Coarse, Fine |
| Used | Building Industry Machinery |