| Manufacturer | WIHA |
| Type of tool | screwdriver bit |
| Kind of bit | slot |
| Material | Chrom-vanadium steel |
| Conform to the norm | DIN 3126 ISO 1173 |
| Features | hardened |
| Manufacturer series | PROFESSIONAL |
| Symbol | Overall len. | Bit size |
|---|---|---|
| [mm] | ||
| WIHA.7040Z/25 | 70 | 2.5x0.4mm |
| WIHA.01790 | 50 | 3x0.5mm |
| WIHA.7040Z/30 | 70 | 3x0.5mm |
| WIHA.01792 | 50 | 3.5x0.6mm |
| WIHA.33963 | 70 | 3.5x0.6mm |
| WIHA.01791 | 50 | 4x0.5mm |
| WIHA.33964 | 70 | 4x0.8mm |
| WIHA.01793 | 50 | 4.5x0.6mm |
| WIHA.01795 | 50 | 5.5x0.8mm |
| WIHA.01796 | 50 | 5.5x1mm |
| WIHA.33965 | 70 | 5.5x1mm |
| WIHA.01798 | 50 | 6.5x1.2mm |