1/2" Impact Wrench Overview
This impact wrench features a 1/2" square drive with a patented wobble anvil that fits all universal sockets, allowing positioning within a 15-degree angle range for safer and easier operation. The twin hammer design provides balanced, instantaneous blows that reduce vibration and maximize torque transfer.
Constructed with a lightweight aluminum housing and oil-free design, it requires no maintenance and is ready for factory use. The wrench includes a safety-driven reverse switch to prevent accidental direction changes and a rubber cushion grip for extended comfort and vibration resistance.
Reliable air flow control ensures maximum performance and longevity, making this tool suitable for demanding industrial applications worldwide.
| Item No. | 68220 |
|---|---|
| Free Speed / RPM | 10000 |
| Air Consumption / SCFM | 28 |
| Air Consumption / CFM | 3.934 |
| Air Pressure / PSI | 90 |
| Air Pressure / Bar | 6.2055 |
| Overall Length / inch | 5.472440945 |
| Overall Length / mm | 139 |
| Weight / lb | 3.52 |
| Weight / kg | 1.6 |
| Exhaust | Side |
| Noise / dBA | 87 |
| Air Hose Size / inch | 3/8 |
| Air Hose Size / mm | 9.525 |
| Horsepower | 0.31 |
| kW | 0.2325 |
| Square Drive / inch | 1/2 |
| Max Torque / ft-lb | 450 |
| Max Torque / Nm | 610.2 |
| 5 Sec Torque / ft-lb | 420 |
| 5 Sec Torque / Nm | 569.52 |
| Impact Type | twin hammer |
| Impact Per Minute | 1500 |
Key Features
- MasterPalm Balance Weight Series wobble wrench
- 1/2" square drive twin hammer impact wrench
- Free speed up to 10,000 rpm
- Patented wobble anvil compatible with universal sockets
- Twin hammer design for durable, balanced torque delivery
- Lightweight, oil-free aluminum housing for maintenance-free operation
- Safety-driven reverse switch control
- Rubber cushion grip for vibration resistance and comfort
- Reliable air flow control for consistent performance
Applications
Industrial Applications
Designed for heavy-duty industrial tasks, this 1/2" impact wrench excels in environments requiring precise torque application and durability. Its patented wobble anvil accommodates universal sockets with flexible positioning, enhancing safety and ease of use. The twin hammer mechanism reduces vibration and increases torque transfer, ideal for factory assembly lines, maintenance operations, and other demanding pneumatic tool applications.