M7 1/2″ Drive Air Impact Wrench with 2″ Anvil and 180-400 ft-lb Torque (NC-4226)

The M7 NC-4226 is a pneumatic impact wrench with a 1/2” drive and a 5/8” bolt capacity. Professionals and DIYers use it for a variety of auto repair work. The wrench has a 2” extended anvil that helps when working with lug nuts. This tool has a lower amount of torque than similar M7 pneumatic wrenches. It’s still enough to handle most fastening and loosening jobs though. So is the tool’s maximum reverse torque of 650 ft-lb. Shop JB Tools and get the best price on this M7 NC-4226 1/2″ air impact wrench.

The NC-4226 has a twin hammer impact clutch mechanism. It features one cycle with two hammers that make one impact per rotation. It is one of the most durable hammer designs. You can expect high torque when starting and continuous delivery throughout the workday. Having less vibration means you work for a long time with this M7 air tool in your hand.

KEY FEATURES & BENEFITS:

• M7 NC-4226 1/2″ air impact wrench for automotive repair
• A 2” extended anvil helps reach lug nuts and other recessed fasteners
• Twin hammer impact clutch increases torque and reduces vibration
• Convenient forward reverse switch at the back of tool body
• Efficient and reliable torque output during operation
• Handle-mounted exhaust port pushes debris away from the work area
• The ergonomic pistol grip reduces user fatigue so you can use the tool longer
• 93.9 dB sound pressure level quiets tool operation

TECHNICAL SPECS:

• Tool Type: Air impact wrench
• Manufacturer: M7
• Tool Length:
• Tool Weight: 4.8 Lb
• Drive: 1/2” square
• Bolt Capacity: 5/8”
• Air Hose: 3/8”
• Forward Torque: 180-400 ft-lb
• Max. Reverse Torque: 650 ft-lb @ 5 seconds
• Free Speed: 9000 RPM
• Average Air Consumption: 4.2 CFM
• Air Pressure: 90 PSI
• Sound Pressure: 93.9 dB(A)
• Vibration Level: 4.5m/s²

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