M7 1/2" Drive Air Impact Wrench, Twin Hammer, 400 ft-lb, 7000 rp - Horizon Tool, Inc

The M7 NC-4217 1/2" Drive Air Impact Wrench from Horizon Tool, Inc. delivers reliable power and speed for demanding automotive and industrial applications. Engineered for professional use, this robust tool features a twin hammer impact mechanism, providing consistent performance and up to 400 ft-lb of maximum torque. With a free speed of 7000 RPM, it is designed for efficient fastening and loosening tasks in challenging work environments.

Key Features

• Twin Hammer Impact Mechanism: Provides balanced power delivery and increased durability for consistent, high-performance operation.
• High Torque Output: Delivers a maximum torque of 400 ft-lb (542 Nm), enabling efficient removal and installation of stubborn fasteners.
• Rapid Operation: Achieves a free speed of 7000 RPM, enhancing productivity in high-volume service and assembly tasks.
• Durable Construction: Built to withstand the rigors of daily professional use in automotive and industrial settings, ensuring a long service life.
• Optimized Air Efficiency: Operates effectively with 4.2 CFM (119 L/min) average air consumption at a recommended air pressure of 90 PSI (6.3 bar).

Applications

This versatile air impact wrench is well-suited for a wide range of tasks in professional automotive service centers, repair shops, and industrial maintenance facilities. Common applications include tire changes, suspension work, engine component removal and installation, general vehicle maintenance, and assembly/disassembly tasks requiring substantial fastening power.

Specifications

| Feature | Value | | :-------------------- | :--------------------- | | Square Drive | 1/2" | | Bolt Capacity | 5/8" (16 mm) | | Torque Range | 150-320 ft-lb (203-434 Nm) | | Max Torque | 400 ft-lb (542 Nm) | | Free Speed | 7000 RPM | | Avg. Air Consumption | 4.2 CFM (119 L/min) | | Air Pressure | 90 PSI (6.3 bar) | | Overall Length | 7-1/4" (184 mm) | | Net Weight | 5.6 lbs (2.5 kg) | | Air Hose | 3/8" | | Sound Pressure | 92.1 dBA (EN ISO 15744) | | Vibration Level | 3.7 m/s² |