Best Air Impact Wrenches

Impact wrenches come in different shapes and sizes, so today we will present you a diverse list of the best air impact wrenches on Amazon. Make yourself comfortable, and let’s start our review!

Key Considerations

A cordless drill is a vital tool in every contractor’s toolkit. If you have decided to buy a cordless drill as a useful addition to your toolkit, then there are some key factors which you should take into consideration .

Look for quality– Unlike regular hoses, you can’t easily patch up an expandable garden hose, according to That’s why it is important to choose a high quality expanding hose that is unlikely to burst or wear down after a short period of time. If it does burst, then you are out a hose, and you’ll have to get a new one.

Warranty- Pay attention to what is mentioned in the product warranty terms. Depending on the brand, warranties usually cover 6 to 24 month periods.

General Functionality- The functionality refers to the ease of use , duration of continuous use , availability of spare parts, use in extreme weather conditions ,availability of spare batteries and a combination thereof. All factors will come together to indicate how easily usable a tool can be, according to your specific needs.

Pricing- Just as important as how usable a specific product is for you, is the how heavy the cost of a drill will be on your budget. Pricing can range from just $35 to a whooping $200. Choose according to your needs.

Our Top Picks For 2018

Best Air Impact Wrench Under $100: Ingersoll Rand 231C

First introduced over 25 years ago, this model of impact wrenches has repeatedly proven its efficiency and durability. Its twin-hammer impact mechanism provides 600 ft./lbs. of max torque. The adjustable regulator allows you to control that power for various workloads in different applications. The 2-piece design of the impact wrench makes it extremely easy to operate, making it a great choice for either professionals or just people who need to get a job done. It comes fully lubricated and ready for your tasks from the get go. Besides, it is covered by 1-year limited warranty.

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  • 600 ft./lbs. of torque thanks to its twin-hammer impact mechanism.
  • Onboard adjustable regulator makes the impact hammer a versatile tool for a variety of tasks.
  • Classical design proven to be high-efficient and durable.
  • Comes fully lubricated and ready for use out of the box.


  • Weighing 5.8 lbs., the tool is the heaviest impact wrench on the list.
  • Warranty is short compared to the most tools on the list.

Most Powerful 1/2 Air Impact Gun-AIRCAT 1150

This impact wrench delivers stunning power of 1295 ft./lbs. of torque and max torque of 900 ft./lbs. for toughest loosening applications. It is the strongest hard hitting twin hammer ½-inch impact wrench on the market with its motor providing 1400 BPM. Those unmatched feats are possible through its 15% larger rotor. At only 86 decibels, the tool is rather quiet for its level of performance. Like that was not enough, the tool is backed up by 2-year parts and labor warranty.

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  • Mind-blowing power for the most demanding loosening applications thanks to the tool’s 15% larger motor.
  • BPM of 1400 makes the impact wrench the strongest tool in its class.
  • The tool produces only 86 decibels of sound.
  • 2-year parts and labor warranty.


  • Some complaints on tool’s overall durability.

Best Adjustable Torque Impact Wrench-Impact 16882

Producing max torque of 400 ft./lbs. and RPM of 7400, this impact wrench is a nice choice for taking off tough lug nuts and fasteners. Weighing only 4.2 lbs., the tool is quite lightweight and surely won’t cause you to stop your work due to fatigue. Its comfort is ensured by two shot molded contoured grip and ergonomic trigger.


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  • High performance thanks to its motor delivering 400 ft./lbs. of torque and 7400 RPM.
  • Weight of only 4.2 lbs. ensures you won’t get tired prematurely.
  • Two shot molded contoured grip and ergonomic trigger contribute to the tool’s comfort.
  • 2-year limited warranty.


  • Most of the impact wrenches on the list deliver more torque.

Best Pneumatic Tool- ACDelco ANI405

The next impact wrench on our list features a hard hitting twin hammer mechanism delivering 500 ft./lbs. of max torque to efficiently perform in fastening and loosening applications. Besides, its motor produces 7000 no-load RPM, which can be easily adapted to your tasks thanks to 3 forward and 1 reverse speeds. Weighing 5.72 lbs. and having head-length of 7-1/4 inches, the tool is quite compact for its class. The tool is covered by 1-year limited warranty.

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  • 500 ft./lbs. of max torque and 7000 no-load RPM for easy fastening and loosening.
  • 3 forward and 1 reverse speeds allow you to flexibly operate the tool according to the needs of the task.
  • Quite compact and lightweight.
  • 1-year limited warranty.


  • Not the lightest tool on the list.
  • Shorter warranty.

Best Cordless Impact Wrench- DEWALT DWMT70775

The last impact wrench on our list features a motor delivering 300 ft./lbs. of max torque, 11000 RPM, and 1200 BPM for most loosening tasks. You can easily control the power of the tool thanks to its convenient twin hammer mechanism and adjustable power regulator. The shock resistant housing bumpers make sure the tool lasts as long as necessary for your tasks. Besides, the impact wrench comes with a 3-year limited warranty.

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  • Quite high-performance twin-mechanism motor with good torque for most loosening applications.
  • Convenient power regulator to produce as much power as you need for your tasks.
  • Shock resistant housing bumpers for increased durability.
  • 3-year limited warranty.


  • The power regulator might be stiff on new tools.
  • Not as powerful as other tools on the list.

Still Not Sure? Read Our Frequently Asked Questions

What would I need an impact wrench for?

Impact wrenches are designed for fastening and loosening nuts. Depending on the head of the impact driver, you will be able to work with different types of nuts. So don’t forget to check if the tool you are going to get is compatible with nuts you have or are going to encounter.

Do I need batteries or some other type of power supply for impact wrenches?

If an impact wrench isn’t electrical but pneumatic, you don’t need any power supply. Pneumatic impact wrenches operate on the compressed air produced by compressors, so you will have to think about an air compressor for your pneumatic impact wrench if you don’t have one. All of the aforementioned impact wrenches are pneumatic.

What kind of a compressor do I need to use?

The necessary specifications depend on such factors as the tool and the volume of your works. Impact wrenches featured on this list need 90-120 psi compressors. But you need to consider it not the most significant feature of a compressor.

Much more important are the pressure of air flow (standard cubic feet per minute, SCFM) and volume of the compressor. The performance of the tool will depend on the pressure of the air flow the most. Besides, you’ll need to think about more voluminous compressor if you want it to last longer before refilling.


Have you found what you were looking for? If yes, then don’t hesitate and go get it! Otherwise, if there is some reason for your still remaining doubts, ask yourself once again what you need and what for. You can even write it down to have before your eyes when trying to choose an impact wrench for your needs.

Besides understanding your requirements, do a research on the Internet, read guides and reviews to get an idea on impact drivers in general or in regard to a specific model. Take your time to really understand what you need before making your final choice.

By the way, you will need to consider accessories you need to buy as well. Bits are necessary for the tool to do its job, and you need to choose them in accordance with your tasks as well. Besides, pay attention to the charger included with the tool or which you are going to buy with it. It needs to support your house current.

That should be it for the selection of the right impact wrench. Do additional research if there is something more. Have a nice day and, most importantly, good luck in your purchase!


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