Mighty Seven (NC-4611Q) Mighty Quiet 1/2″ Mini Impact Wrench (Tools & Home Improvement)


  • Exclusive m7 Jumbo Hammer Impact mechanism for high torque only 3.5 pounds and with an 85 dBA sound pressure rating
  • Four Star rated for power and endurance in professional applications
  • Unique compact and 3.5 pounds lightweight design is great for the most confined work locations
  • Powerful performance up to 500 feet/pounds capacity with a 1/2″ drive; 1/4″ air inlet
  • Complete accessory product spectrum for professional automotive and industrial applications

List Price:$125.12 USD
New From:$125.12 USD In Stock

Everyone has felt the need to use an impact wrench at least once in their lives. You could be an engineer or a professional car mechanic, who might need it more often than others, or simply an average man sometimes fixing things in your house, who might not need an impact wrench very often, yet it is one of the basic necessities to have in your toolbox. This is why we set out to discover what could be the perfect impact wrench to use, and we found the M7 Impact Wrench and this is M7 1/2-inch Impact Wrench review.

About the product – M7 1/2-inch Impact Wrench review

The M7: Mighty Seven Mighty quiet mini impact wrench was introduced into the market on July 18, 2013, and has been a rage ever since. The M7 mini 1/2 inch impact wrench is designed by King Tony tools and is yet another product added to their immense collection of impact tools. It is a lightweight machine weighing 3.3 pounds which requires a power of 120 voltage.

The M7 impact wrench is powered by compressed air.

Great Features

  1. It is lightweight: The M7 impact wrench weighs merely 3.3 pounds. This enables the user to perform hefty and power intensive tasks for long durations, without getting fatigued. Consequently, the user is able to complete a number of tasks without taking breaks, which increases their efficiency.
  2. It gives a powerful performance: The M7 impact wrench is designed to generate 500 feets per pound of power. The high power performance allows versatility. Thus the impact wrench is can be used in a variety of tasks; ranging from household projects to industrial use. It comes with a 1/2 inch drive and 1/4 inch air inlet.
  3. It is an air impact wrench: The M7 impact wrench uses compact air as a power source to drive the machine. Air compact wrenches generate the most powerful torque, as compared to the electricity or battery operated impact wrenches. They are specifically designed to do heavy-duty tasks and to be used for professional automotive and industrial purposes.

m7 1/2-inch impact wrench review


  • Part number: NC-4611Q
  • Shipping weight: 3.6 pounds
  • Product dimensions: 7.4 x 6.5 x 2.6 inches
  • Size: 42371
  • Voltage: 110 volts
  • Power source: compressed air
  • Warranty: 1 year

Customer feedback and conclusion

The mighty seven and might quiet impact wrench was an instant hit among the customers. One of its most unique selling points was that the machine makes much lesser noise as compared to other impact wrenches on the market. It is also recommended by professional users for industrial uses, due to its ability to generate powerful torques. The M1 impact wrench also has a high rating and positive reviews on the Amazon.

When we brought the M7 impact wrench, we were shocked to see an air impact wrench at such cost. However, after using it, not only are we satisfied with its work, but we would also recommend it to anyone who is thinking of buying an impact wrench. The might seven mighty quiet is a must have.