Skrup countersunk self tapping screw
| Katrangan | Bahan | lumahing | Ukuran |
| Skrup countersunk self tapping screw | baja karbon | seng dilapisi | 6#(3.5mm), 8#(4.2mm), 10#(4.8mm) |
| Katrangan | Bahan | lumahing | Ukuran |
| Skrup countersunk self tapping screw | baja karbon | seng dilapisi | 6#(3.5mm), 8#(4.2mm), 10#(4.8mm) |