M7 1 Square Drive Air Impact Wrench Twin Hammer and D-Grip Handle (NC-8237)

The M7 NC-8237 is an air impact wrench with a 1” square drive. This heavy-duty tool tightens and loosens bolts, lug nuts, and rusted fasteners. This is where its robust forward and reverse torque power comes in handy. A two-speed forward reverse switch is located on the rear end of the tool’s body. It adjusts with just a flick of the thumb. Users get extra stability when using the tool’s D-grip handle. Shop JB Tools and get the best price on this M7 NC-8237 1” square drive air impact wrench.

The NC-8237 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. The twin hammer mechanism also reduces vibration. This means you can work for a long time with this M7 air tool in your hand.

KEY FEATURES & BENEFITS:M7 NC-8237 air impact wrench with 1” square drive Twin hammer clutch mechanism delivers high torque and reduced vibration Thumb-operated two-speed forward reverse switch for convenience Industrial strength aluminum alloy body for durability Reversible D-type handle and ergonomic grip deliver stability and maneuverability Forward/Reverse Torque Range: 200-1,500 ft-lb/1,800 ft-lb maximumTECHNICAL SPECS:Tool Type: Air impact wrench Manufacturer: M7 Tool Length: 8.75” Tool Weight: 12.8 Lb Drive: 1” square Bolt Capacity: 1.375” Air inlet: 3/8″ Air Hose: 1/2” Forward Torque: 200-1,500 ft-lb Max. Reverse Torque: 1,800 ft-lb Free Speed: 4500 RPM Average Air Consumption: 5.4 CFM Air Pressure: 90 PSI Sound Pressure: 92 dB(A) Vibration Level: 6.1 m/s²ABOUT JB TOOLS

We offer hundreds of brands of tools at rock-bottom prices. All orders usually ship within 24 hours. Free shipping for orders over $99, and all other orders ship for $7.99 or less within the continental U.S. For more information on our return policy, email [email protected]. Want future savings on the items in our inventory? Join the JB Tools rewards program.