I-screwdriver encane ye-philips. I-CrMo steel alloy ukuze uthole amandla amakhulu. Ucezu lokugcina oluzungezayo ukuze lusetshenziswe kalula lapho uthutha okubophayo.
| Usayizi Wethiphu | Umphini | Uhlobo Lwethiphu | I-L1 (mm) |
L2 (mm) | Isisindo (g) |
| PH0 | Umjikelezo | Philips | 40 | 122 | 12 |