Professional 3/4" drive air impact wrench with 1,250 ft-lb working torque, lightweight magnesium housing, and sealed oil bath lubrication for heavy-duty industrial applications.
The Snap-on MG1250 3/4" Drive Heavy-Duty Air Impact Wrench delivers exceptional power and performance for demanding industrial applications. Engineered with 1,350 ft-lb of bolt breakaway torque and 1,250 ft-lb of working torque, this professional-grade tool provides the raw power needed for heavy-duty fastening and removal tasks. The six-vane rotor ensures faster motor start-ups and consistent performance, while the twin-hammer impact mechanism combined with sealed-in oil bath lubrication guarantees extended tool life and superior durability even under the most challenging working conditions.
Designed for professional technicians and industrial maintenance teams, this air impact wrench features a lightweight one-piece magnesium housing that weighs just 8.1 pounds, significantly reducing user fatigue and improving control during extended use. The innovative anvil stop feature prevents fasteners from being thrown when the trigger is released, enhancing workplace safety. With a free speed of 6,200 RPM and 1,050 blows per minute, this tool delivers rapid fastening and removal capabilities. The one-handed reverse button provides intuitive operation, making it easy to switch between forward and reverse directions without interrupting your workflow.
This Snap-on impact wrench is built to professional standards with a friction ring anvil type and operates at 99.8 dB(A) sound pressure level. It requires a 3/8" NPT air inlet thread and a 3/8" hose connection, making it compatible with standard air supply systems. The vibration level of 10.38 m/s² ensures operator comfort during prolonged use. Whether you're working in aviation, aerospace, automotive, or general industrial maintenance, the MG1250 delivers reliable performance and longevity that professionals have trusted for decades.
Key Features
- 1,350 ft-lb bolt breakaway torque and 1,250 ft-lb working torque for maximum fastening power
- Six-vane rotor design for faster motor start-ups and consistent performance
- Twin-hammer impact mechanism with sealed-in oil bath lubrication for extended durability
- Lightweight one-piece magnesium housing at 8.1 lbs for superior control and reduced fatigue
- Anvil stop feature prevents fastener ejection when trigger is released for enhanced safety
- One-handed reverse button for intuitive operation and easy directional control
- 6,200 RPM free speed with 1,050 blows per minute for rapid fastening
- Friction ring anvil type for reliable performance
- Compatible with standard 3/8" air supply systems
Technical Specifications
| Specification |
Value |
| Model Number | MG1250 |
| Drive Size | 3/4 inch (19 mm) |
| Maximum Torque | 1,250 ft-lb (1,694 N·m) |
| Bolt Breakaway Torque | 1,350 ft-lb (1,830 N·m) |
| Free Speed | 6,200 RPM |
| Blows Per Minute | 1,050 BPM |
| Weight | 8.1 lbs (3.6 kg) |
| Length | 8 inches (203 mm) |
| Air Inlet Thread Size | 3/8 inch NPT |
| Recommended Hose Size | 3/8 inch (10 mm) |
| Air Consumption | 6.4 CFM (46 SCFM) [181 l/min] |
| Vibration Level | 10.38 m/s² |
| Sound Pressure Level | 99.8 dB(A) |
| Anvil Type | Friction Ring |
| Housing Material | Magnesium (one-piece) |
| Rotor Design | Six-vane |
| Impact Mechanism | Twin-hammer |
| Lubrication | Sealed-in oil bath |
| Reverse Operation | One-handed button |
| List Price | $1,250.00 |
