An impact wrench is a powerhouse tool, delivering up to 1,000 ft-lbs of torque effortlessly—enough to make any stubborn bolt tremble. Imagine easily removing a tire lug nut in seconds, saving your muscles from grueling work. But beware: misuse can lead to over tightened bolts, causing costly damage or dangerous failures.

Whether it’s a corded electric, cordless, pneumatic, or hydraulic model, an impact wrench is essential for any serious mechanic or DIY enthusiast. With great power comes great responsibility—handle with care to avoid potential risks and ensure safety.

Our Top 7 Picks

These are our top 7 picks for the best Impact Wrenches in the current market. 

1. DEWALT 20V MAX Cordless Impact Wrench Kit, 20V MAX​

Tackle the toughest jobs with the DEWALT 20V MAX XR. High Torque Impact Wrench.

It delivers an impressive 1030 ft-lbs of maximum fastening torque and 1400 ft-lbs of maximum breakaway torque, making it perfect for tasks like handling large pipe flanges, grooved couplings, wheel lugs, and concrete anchor bolt setting, as well as many other heavy-duty applications.

The PRECISION WRENCH(TM) mode helps prevent over tightening in forward and run-off in reverse, giving you greater control. 

Easily switch speeds with the updated 4-mode push button switch for added convenience.

Key Specifications:

  • Item Weight: ‎11 Pounds.
  • Fastening torque: 1030 ft-lbs.
  • Breakaway Torque: 1400 ft-lbs.
  • Operation Mode: ‎Battery.
  • Color: ‎Black/Yellow.
  • Package Dimensions: 15.04 x 10.08 x 5.79 Inches.

Pros:

  • High quality and Strong.
  • Very Durable and Reliable .
  • Precision Wrench control.
  • 90 day money back guarantee.

Cons:

  • Heavy.
  • The battery may drain and you will need to recharge it.
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2. CRAFTSMAN V20 RP Impact Wrench, Cordless, Brushless, High Torque​

The V20 Brushless RP with High Torque Impact Wrench features a powerful brushless motor that delivers 700 ft-lbs of fastening torque and 1000 ft-lbs of breakaway torque, making it ideal for a wide range of fastening tasks.

Its three-speed transmission and variable speed trigger give you the control you need for various applications.

The hog ring anvil makes it easy to switch between different socket sizes, while the glass-filled nylon tool housing offers resistance to automotive fluids, chemicals, and solvents. An LED light is included to improve visibility in dark work areas.

Key Specifications:

  • Item Weight: 10.‎13 pounds.
  • Fastening torque: 700 ft-lbs.
  • Breakaway Torque: 1000 ft-lbs.
  • Operation Mode: ‎Battery.
  • Color: ‎Black.

Pros:​

  • Fits great in the hand and solid quality.
  • Great for basic tire rotations at the house.
  • Great tool at a great price.

Cons:

  • Requires quite a bit of effort
  • Heavy
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3. Milwaukee 2967-20 M18 FUEL 18V 1/2 in High Torque Impact Wrench

The M18 FUEL ½” High Torque Impact Wrench with Friction Ring is built for the toughest professionals, offering top-notch durability, performance, and reliability.

It’s the first cordless impact wrench that delivers 1,600 ft-lbs of Nut-Busting Torque, making it easy to loosen even the most stubborn fasteners right from the start.

The Milwaukee 2967-20 M18 FUEL 18V ½” High Torque Impact Wrench, powered by the M18 FUEL system, is the most power-dense tool in its class. It provides greater access in tight spaces and faster removal speeds, helping you maximize productivity on the job.

Key Specifications:

  • Item Weight: ‎94 pounds.
  • Fastening torque: 1,200 ft-lbs.
  • Breakaway Torque: 1,600 ft-lbs.
  • Operation Mode: ‎Battery.
  • Color: ‎ Red.

Pros:​

  • A lot of torque per foot pounds.
  • Great tool at a great price.
  • Solid and powerful.
  • Strong motor.

Cons:​

  • Storage bag is a little small.
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4. Ingersoll Rand 2235TiMAX-R 1/2” Drive Air Impact Wrench

Ingersoll Rand 2235TiMAX-R 1/2-Inch Drive Air Impact Wrench the Ingersoll Rand 2235TiMAX-R 1/2-Inch Drive Air Impact Wrench offers the best power-to-weight ratio on the market. Designed to handle the toughest bolts, it stands out with its high-visibility red color.

This compact and lightweight impact wrench delivers up to 1,350 foot-pounds of nut-busting torque while weighing just 4.6 pounds, making it easy to use for extended periods with less fatigue.

With a four-position power regulator and a one-handed forward and reverse push button, this tool provides the control and versatility needed for various automotive and industrial tasks. Its titanium hammer case and rugged composite housing ensure durability, making it tough enough for the harshest environments, from garages to demanding industrial job sites.

Every component and function of this impact wrench has been rigorously tested to ensure premium performance, and it comes with a two-year warranty for added peace of mind.

Key Specifications:

  • Item Weight: ‎ ‎6 pounds.
  • Material: Titanium.
  • Operation Mode: Pneumatic.
  • Color: ‎ Red.

Pros:​

  • Light weigh with a lot of power.
  • The trigger is very smooth, it’s easy to modulate for taking plastic lug covers off.
  • Efficient performance.

Cons:​

  • Due to lightweight it may throw of the balance a bit.

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5. Makita 18V LXT Li-Ion Brushless High-Torque 1/2" Sq. Drive Impact Wrench

The Makita 18V LXT Lithium-Ion Brushless Cordless High Torque 1/2″ Sq. Drive Impact Wrench (XWT08Z, tool only) offers exceptional performance with its 740 ft. lbs. of fastening torque and 1,180 ft. lbs. of break-away torque. This tool stands out with extended run time and speed control, ensuring unmatched fastening capabilities.

The efficient Makita brushless motor enhances run time, power, speed, and tool longevity. Additionally, the electronic 3-speed power selection switch provides precise fastening control. This impact wrench is perfect for a wide range of users, including iron and steel workers, pipe fitters, railroad and automotive mechanics, and forming carpenters.

Key Specifications:

  • Item Weight: ‎7 Pounds.
  • Fastening torque: 740 ft.lbs.
  • Breakaway Torque: 1,180 ft-lbs.
  • Operation Mode: ‎Electric.
  • Speed: ‎1800 RPM.

Pros:​

  • Easy to use.
  • Great adjustable power.
  • Control is much more precise.
  • Grip is great and rubber protection is amazing.
  • Takes big bolts without hesitation.

Cons:​

  • The base is separated from the rest and when it is working it may vibrate.
  • With repeated use you will need to take breaks in between.
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6. AIRCAT Pneumatic Tools 1200-K 1/2-Inch Nitrocat Composite Twin Clutch Impact Wrench

The impact wrench offers impressive power and performance, delivering 900 ft-lbs of maximum torque and 1,295 ft-lbs of loosening torque. Its twin clutch mechanism makes this hard-hitting 1/2-inch impact wrench outperform anything in its class.

The patented quiet-tuned exhaust system reduces noise levels to 86 dBA, ensuring a quieter operation.

Designed with user comfort in mind, it features an ergonomic handle for ultimate comfort. As part of the AIRCAT line, this impact wrench represents the most significant advances in pneumatic power tool performance.

Key Specifications:

  • Item Weight: ‎5 Pounds.
  • Max Torque: 900 ft. – lbs.
  • Operation Mode: ‎ ‎Electric.
  • Speed: ‎ 8,000 RPM.

Pros:​

  • Very powerful.
  • Lightweight and handles well.
  • Great impact and a decent price.
  • Smooth.

Cons:​

  • Will break a bolt or nut off, if you are not careful.
  • This is not a gun you can get into a tight area if needed.
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7. Kobalt 24-Volt Max-Volt 1/2-in Drive Cordless Impact Wrench

The Kobalt 24-volt max 1/2-in cordless impact wrench comes with a high-capacity 24-volt max Li-ion battery, charger, and soft bag.

Its highly efficient brushless motor provides 650 ft-lbs of breakaway torque. The variable-speed trigger allows for a no-load speed of 0-1,900 RPM and 2,400 IPM for faster application speeds.

A built-in LED work light illuminates dimly lit workspaces, and the 24-volt max 4.0-Ah Li-ion battery features a built-in fuel gauge to keep you informed of the battery charge.

Key Specifications:

  • Item Weight: ‎6 Pounds.
  • Item Torque: ‎650 Foot Pounds.
  • Operation Mode: ‎Battery.

Pros:​

  • Impressive tool works hard.
  • Will take off most rusty bolts with ease.

Cons:​

  • Won’t get into small areas.
  • It’s battery life leaves something to be desired.
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Impact Wrench Buyer's Guide: What to Look For​

Buying the right impact wrench involves considering various factors to ensure you get a tool that meets your needs efficiently and effectively. Here’s what to look for:

  1. Power Source

  • Corded Electric: Consistent power, ideal for stationary work with a reliable power source.
  • Cordless/Battery-Powered: Offers mobility and convenience, suitable for on-the-go tasks. Look for lithium-ion batteries for longer run time.
  • Pneumatic (Air): High power, commonly used in professional settings like auto shops. Requires an air compressor.
  • Hydraulic: Extremely high torque, used in heavy industrial applications.

 

  1. Torque

  • Consider the maximum torque rating. Higher torque is essential for heavy-duty tasks such as automotive repair and construction.
  • Adjustable torque settings can provide versatility for different tasks.

 

  1. Speed

  • Look for variable speed control, allowing you to adjust the speed based on the task at hand.
  • Higher RPM (revolutions per minute) can improve efficiency in repetitive tasks.

 

  1. Size and Weight

  • Compact and lightweight models are easier to handle and reduce fatigue, especially for extended use.
  • Ensure the size fits the work area, particularly in tight spaces.

 

  1. Ergonomics

  • Comfortable grip and balanced design enhance user comfort and reduce strain.
  • Anti-vibration features can minimize fatigue during prolonged use.

 

  1. Drive Size

  • Common drive sizes include 1/2-inch, 3/8-inch, and 1/4-inch. Choose based on the size of the fasteners you’ll be working with.
  • A 1/2-inch drive is versatile for most automotive and construction tasks.

 

  1. Durability and Build Quality

  • Look for a robust construction with high-quality materials to ensure longevity.
  • Check for additional protective features like impact-resistant housing.

 

  1. Battery Life (for Cordless Models)

  • Consider the amp-hour (Ah) rating of the battery for longer run times.
  • Spare batteries can be useful for uninterrupted work.

 

  1. Additional Features

  • LED Lights: Improve visibility in low-light conditions.
  • Auto-Stop: Prevents over-tightening and potential damage.
  • Reverse Mode: Essential for loosening fasteners.

 

  1. Brand and Warranty

  • Reputable brands often offer better reliability and customer support.
  • Check for warranty terms to protect your investment.

 

  1. Price

  • Compare prices across different models and brands, considering the features and specifications.
  • Higher-priced models often come with advanced features and better durability, but ensure it fits within your budget.

 

  1. Customer Reviews

  • Read user reviews to gauge performance, reliability, and common issues.
  • Real-world feedback can provide insights beyond specifications.

By considering these factors, you can choose an impact wrench that best suits your needs, ensuring efficient, safe, and reliable performance in your projects.