Specifications
| Material | Steel |
| Surface protection | Galvanic/electrolytic zinc plated |
| Head form | Countersunk |
| Screwing system | Torx |
| Material quality | Other |
| Diameter | 3.9mm |
| Length | 45mm |
"TwinSpeed" conical head screw 4.0 x 45 mm
| Material | Steel |
| Surface protection | Galvanic/electrolytic zinc plated |
| Head form | Countersunk |
| Screwing system | Torx |
| Material quality | Other |
| Diameter | 3.9mm |
| Length | 45mm |