Toku MI20P (Made in Japan) is an air impact wrench with twin hammer clutch mechanism.
| Square Drive (inches) | 3/4 |
| Bolt Size (mm) | 20 |
| Torque Range (kg.m) | 35-65 |
| Maximum Torque (kg.m) | 75 |
| Net Weight (kg) | 5.2 |
| Overall Length (mm) | 309 |
| Free Speed (rpm) | 5500 |
| Avg. Air Consumption | Free: 1.1 m3/min Load: 0.7 m3/min |
| Air Inlet (pt) | 3/8 |
| Hose Size (inches) | 3/8 |
| Shank Size | N/A |