Genius Tools Air Impact Wrench 1 Inch Drive, 2,500 ft-lbs High Torque, Heavy Duty Professional Power Tool - 8K3390
- Genius Tools 8K3390 is a 1" drive twin hammer air impact wrench for heavy-duty fastening and fastener removal.
- Delivers up to 2,500 ft-lbs (3,390 Nm) max torque, helping address stubborn fasteners in high-torque service applications.
- Operates at 90 psig (620 kPa) and offers 3,000 rpm free speed for consistent, efficient fastening and removal cycles.
- 1/2" air inlet and minimum 3/4" hose size help maintain the airflow needed for proper pneumatic tool operation.
- Forward/reverse switch and trigger give the user predictable directional control when installing or removing fasteners.
Genius Tools Air Impact Wrench 1 Inch Drive, 2,500 ft-lbs High Torque, Heavy Duty Professional Power Tool - 8K3390 Air Impact Wrench
Built for heavy-duty fastening and removal, this 1" drive twin hammer air impact wrench delivers up to 2,500 ft-lbs (3,390 Nm) of torque for demanding shop work. It operates at 90 psig (620 kpa) to provide consistent output when breaking loose stubborn fasteners.
Designed with professional technicians in mind, it uses durable metal construction and straightforward controls for forward and reverse. Free speed is rated at 3,000 rpm, with a 1/2" air inlet and a recommended minimum hose size of 3/4 in for proper airflow.
Key Benefits
- 1" drive twin hammer mechanism delivers strong, consistent impacts under load.
- Up to 2,500 ft-lbs (3,390 Nm) max torque for stubborn fasteners.
- Runs at 90 psig (620 kpa) for dependable, repeatable shop performance.
- 3,000 rpm free speed supports faster fastening and removal cycles.
- Metal construction helps withstand heavy use and demanding work environments.
- Forward/reverse switch and trigger control for secure, predictable operation.
- Meets or exceeds ANSI standards; backed by Genius Tools limited lifetime warranty.
SKU: 8K3390. This impact wrench is a practical choice when high torque and durability matter, especially where 1" drive hardware is common. Its air requirements and simple controls support consistent results while keeping operation straightforward for day-to-day professional use.
| Brand | Genius Tools |
|---|---|
| Genius: Tool Type | Air Impact Wrenches |