M7 air impact wrench details
M7 3/8"" Air Impact Wrench Compact 8500 RPM and Pin Clutch (NC-3111)
The M7 NC-3111 has a built-in pin clutch impact mechanism. It features a hammer that makes one impact per rotation. As this mechanism rotates, it engages the anvil and produces a powerful impact. The result is a stable and smooth torque with minimum vibration. That means you can comfortably work for a long time with this M7 air tool in your hand.
KEY FEATURES & BENEFITS:
M7 NC-3111 3/8” air impact wrench for automotive repair
The pin clutch impact mechanism delivers smooth yet powerful torque
Operates at a low sound pressure of 85dB(A)
The tool operates at a low vibration level of 4.5 m/s2
Front housing and back head cover made of durable Magnesium alloy
The composite body provides added durability in tough working environments
Compact, ergonomic design reduces user fatigue
TECHNICAL SPECS:
Tool Type: Air impact wrench
Manufacturer: M7
Tool Weight: 4.2 Lb
Square Drive: 3/8”
Bolt Capacity: 1/2”
Torque Range: 200-160 ft-lb
Max. Torque: 160 ft-lb
Free Speed: 8,500 RPM
Avg. Air Consumption: 4.8 CFM
Air Pressure: 90 PSI
Net Weight: 4.2 Lb
Sound Pressure: 85 dB(A)
Vibration Level: 4.5 m/s2
Product identification
- Brand: M7
- Model / MPN: NC-3111
Air impact wrench 3/8: see the listed specifications for this model.














