| Manufacturer | WIHA |
| Type of tool | screwdriver bit |
| Material | Chrom-vanadium steel |
| Manufacturer series | MICRO |
| Features | hardened |
| Symbol | Kind of bit | Overall len. | Bit size | Bit size - inch |
|---|---|---|---|---|
| [mm] | ||||
| WIHA.40614 | hex key | 28 | HEX 0.7mm | - |
| WIHA.40615 | hex key | 28 | HEX 0.9mm | - |
| WIHA.40618 | hex key | 28 | HEX 2mm | - |
| WIHA.40619 | hex key | 28 | HEX 2.5mm | - |
| WIHA.40620 | hex key | 28 | HEX 3mm | - |
| WIHA.40621 | hex key | 28 | HEX 4mm | - |
| WIHA.40622 | hex key | 28 | - | HEX 1/16" |
| WIHA.40623 | hex key | 28 | - | HEX 5/64" |
| WIHA.40624 | hex key | 28 | - | HEX 3/32" |
| WIHA.40625 | hex key | 28 | - | HEX 7/64" |
| WIHA.40626 | hex key | 28 | - | HEX 1/8" |
| WIHA.40627 | hex key | 28 | - | HEX 9/64" |
| WIHA.40644 | Pentalobe | 28 | PL5 | - |
| WIHA.40640 | Pentalobe | 28 | PL1 | - |
| WIHA.40645 | Pentalobe | 28 | PL6 | - |
| WIHA.40603 | slot | 28 | 1.8x0.3mm | - |
| WIHA.40608 | slot | 28 | 4x0.8mm | - |
| WIHA.40600 | slot | 28 | 0.8x0.2mm | - |
| WIHA.40604 | slot | 28 | 2x0.4mm | - |
| WIHA.40605 | slot | 28 | 2.5x0.4mm | - |
| WIHA.40607 | slot | 28 | 3.5x0.6mm | - |
| WIHA.40609 | Phillips | 28 | PH000 | - |
| WIHA.40610 | Phillips | 28 | PH00 | - |
| WIHA.40630 | Torx® | 28 | TX03 | - |
| WIHA.40634 | Torx® | 28 | TX07 | - |
| WIHA.40635 | Torx® | 28 | TX08 | - |
| WIHA.40637 | Torx® | 28 | TX10 | - |
| WIHA.40638 | Torx® | 28 | TX15 | - |
| WIHA.40639 | Torx® | 28 | TX20 | - |