| Models | Free speed | Output Hex Size | Torque range |
| rpm | in | Nm | |
| 2A89-A-1300 | 1300 | 1/4 | 0.09-0.56 |
| 2A89-A-700 | 700 | 1/4 | 0.09-0.75 |
| 2A89-A-400 | 400 | 1/4 | 0.09-0.78 |
| Description | 2A89-A-1300 | |
| Part No | 1225434 | |
| Operation | Push Start | |
| Free Speed | rpm | 1300 |
| Output | Hex | 1/4in |
| Torque Range | Nm | 0.09-0.56 |
| Torque Range | in.lb | 0.80-4.96 |
| Fitted Spring | Nm | 0.15-0.43 |
| Fitted Spring | in.lb | 1.3-3.8 |
| Length | mm | 178 |
| Length | in | 7 |
| Weight | Kg | 0.21 |
| Weight | lb | 0.46 |
| Air Flow | l/s | 2.2 |
| Air Flow | cfm | 4.7 |
| Air Hose Bore | mm | 3 |
| Air Hose Bore | in | 1/8 |
| Air Inlet | BSP | M5 |
| Sound Level | dB (A) | 64 |
| Vibration | <2.5 |