M7 air impact wrench details
M7 1/2" Air Impact Wrench Mini With 5/8" Bolt And Jumbo Hammer Clutch (NC-4630Q)
The M7 NC-4630Q pneumatic impact wrench has plenty of torque to handle most auto repair jobs. This tool is also loaded with features designed to help you get the job done. Its compact, 3-13/16” body gets into tight spaces to attach or remove bolts, lug nuts, and other automotive fasteners. The forward reverse switch is operated with just a flick of the thumb. To reduce user fatigue, the handle has a comfortable rubber grip.
This M7 air tool operates with a jumbo hammer impact clutch. This features one hammer that makes one impact per cycle or rotation. It also prevents accidental starting and reduces damage to the bolts. It’s also durable, long-lasting, and easy to service. A jumbo hammer impact clutch offers more torque output than twin hammer clutches. The jumbo clutch also helps ensure that the operation of the NC-4630Q is stable, smooth, and balanced.
KEY FEATURES & BENEFITS:
M7 NC-4630Q compact air impact wrench with 5/8” bolt capacity
Used to attach and remove bolts, lug nuts, and stubborn rusted fasteners
Rubber grip prevents hand from vibration and slipping
Jumbo-hammer impact clutch deliver strong torque and smooth operation
Thumb-operated forward reverse switch conveniently located at rear of tool
Exhaust port at bottom of handle helps keep work area clean
TECHNICAL SPECS:
Tool Type: Air impact wrench
Manufacturer: M7
Tool Length: 3-13/16”
Tool Weight: 3.3Lb
Bolt Capacity: 5/8”
Forward Torque: 200-350ft-lb
Max. Reverse Torque: 450 ft-lb
Free Speed: 9000 RPM
Average Air Consumption: 4.4 CFM
Air Pressure: 90 PSI
Sound Pressure: 85.0 dBA
Vibration Level: 2.8 m/s²
Product identification
- Brand: M7
- Model / MPN: NC-4630Q
Air impact wrench 1/2: see the listed specifications for this model.






