- External Torque Adjustment
| Technical Data | YD-502 1/4" AIR |
| Hex. Size of Bit Inch/mm | 1/4" / 6.35 |
| Air Pressure(PSI) | 90 |
| Free Speed (RPM) | 1800 |
| Air Consumption L/Min | 540 |
| Max. Torque In-Lbs / Kgs-cm | 45-115 / 39-100 |
| Weight (Kg) | 1.14 |
| Length (mm) | 2.15 |
| Clutch Type | External Cushion Clutch |
| Air Inlet | 1/4" |