M7 1/2" Drive Heavy Duty Impact Wrench 550 Ft-Lb - Horizon Tool, Inc

The Horizon Tool, Inc. M7 NC-4222 1/2" Drive Heavy Duty Impact Wrench is engineered for professional technicians and mechanics requiring robust performance and consistent power. Delivering up to 550 ft-lb of maximum torque, this impact wrench is designed to tackle demanding fastening and loosening tasks across automotive and industrial applications. Its reliable construction ensures efficient operation in busy shop environments.

Key Features

• Twin Hammer Impact Mechanism: Provides a balanced blow for consistent, high torque output and increased durability during heavy-duty use.
• Reliable Torque Delivery: Engineered for efficient and dependable torque output throughout its operation, ensuring fasteners are secured or removed with precision.
• Handle Exhaust System: Directs exhaust air away from the workspace, minimizing noise and improving user comfort and visibility.
• 2" Extended Anvil: The integrated 2-inch extended anvil enhances accessibility, making it easier to reach fasteners in recessed areas or around obstructions.
• Professional-Grade Construction: Built to withstand the rigors of daily professional use in automotive repair shops, manufacturing facilities, and industrial settings.

Applications

This heavy-duty impact wrench is well-suited for a variety of tasks where high torque and durability are essential. It excels in automotive service for tire rotations, suspension work, frame component removal, and engine assembly/disassembly. Industrially, the NC-4222 is ideal for machinery maintenance, equipment assembly, and structural fastening tasks where a reliable 1/2" drive impact wrench is required.

Specifications

• Square Drive: 1/2"
• Bolt Capacity: 5/8" (16 mm)
• Torque Range: 150-300 FT-LB (203-407 Nm)
• Max Torque: 550 FT-LB (746 Nm)
• Free Speed: 7000 RPM
• Avg. Air Consumption: 4.0 CFM (113 L/min)
• Air Pressure: 90 PSI (6.3 bar)
• Overall Length: 9-13/64" (233 mm)
• Net Weight: 6.6 LBS (3.0 kg)
• Air Hose: 3/8"
• Sound Pressure (EN ISO 15744): 86.1 dBA
• Vibration Level: 3.7 m/s²