Double ended ScrewDriver Bit
For the most commonly occuring screwdriving tasks
For different combination of two dimensions and lengh choice45mm, 65mm, 75mm
| Dimension 1 (mm) | Dimension 2 (mm) | Length (mm) | Length (inch) |
| PH1 | PH2 | 45 | 1-3/4 |
| PH2 | SL0.6X4.5 | 65 | 2-1/2 |
| PZ2 | SL0.6X4.5 | 75 | 3 |