Special screwdriver with fixed female key for hexagonal nuts. Knurled handle in chromed brass.
| MSA | Interior width mm | Length mm | Ring | Kg |
|---|---|---|---|---|
| 01.107-A | 3.00 | 107 | Grey | 0.26 |
| 01.107-b | 3.50 | 107 | Violet | 0.26 |
| 01.107-C | 4.00 | 107 | Green | 0.26 |
| 01.107-D | 4.50 | 107 | Blue | 0.26 |
| 01.107-E | 5.00 | 107 | Brown | 0.26 |