Specifications
| Isolation protection 1000 V | no |
| Cranked | no |
| Wrench size small | 16mm |
| Wrench size large | 17mm |
| VDE tested | no |
| Low spark model | no |
Twelve-sided ring spanners DIN 838 SP 16-17
| Isolation protection 1000 V | no |
| Cranked | no |
| Wrench size small | 16mm |
| Wrench size large | 17mm |
| VDE tested | no |
| Low spark model | no |