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10 Best Cordless Impact Wrenches 2025 in the United States

#1

Winner

9.8 score

Milwaukee 2967-20 M18 FUEL™ 1/2" High Torque Impact Wrench w/ Friction Ring (Tool Only)

The Milwaukee 2967-20 M18 FUEL™ ½" High Torque Impact Wrench stands out in the cordless impact wrench category, particularly for those seeking high torque and versatile performance. It boasts an impressive brushless motor that can deliver up to 1,100 ft-lbs of fastening torque and an even more remarkable 1,600 ft-lbs of nut-busting torque. This power makes it ideal for heavy-duty applications like automotive work or construction projects where tough fasteners are common.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Torque
This tool is amazing for removing stubborn bolts and lug nuts effortlessly, even those with heavy torque and thread lock.
Speed Settings
The adjustable speed and torque settings are very useful and help to manage different tasks effectively.
Weight and Ergonomics
Despite its compact size, it is quite heavy, feeling like holding a gold brick, but its power is unmatched.
#2
9.6 score

DEWALT 20V MAX Cordless Impact Wrench, 1/2 in., Bare Tool Only (DCF900B)

The DEWALT 20V MAX Cordless Impact Wrench (DCF900B) is a robust tool designed to handle a wide range of fastening tasks, boasting impressive torque capabilities with 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque. This makes it powerful enough for challenging jobs. The tool's 4-mode speed settings and variable speed trigger offer excellent control, making it versatile for different applications.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Torque
The Precision Wrench control mode may not always apply the correct torque, so relying on your own judgment is advisable.
Speed Settings
The variable speed trigger works flawlessly, offering precise control over the tool's power.
Weight and Ergonomics
The pistol grip feels secure, especially with gloves, enhancing grip and safety.
Impact Rate
This thing packs a powerful punch in both forward and reverse, effortlessly unscrewing even the toughest bolts.
#3
9.3 score

Milwaukee 2967-21B M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench w/Friction Ring Kit w/One 5.0 Ah Battery and Bag.

The Milwaukee 2967-21B M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 inch Impact Wrench stands out for its impressive torque of 1,500 foot-pounds, making it suitable for heavy-duty tasks. With an 18V battery and a 5.0 Ah capacity, it offers substantial power and longer run times, which is beneficial for prolonged use. The brushless motor contributes to its efficiency and durability, ensuring better performance and a longer lifespan compared to brushed motors.

Top 10 Best Cordless Impact Wrenches 2025 in the United States

#1

Winner

9.8 score

Milwaukee 2967-20 M18 FUEL™ 1/2" High Torque Impact Wrench w/ Friction Ring (Tool Only)

Torque: 1,100 ft-lbs fastening, 1,600 ft-lbs nut-busting
Battery Voltage: 18 Volts
Weight and Ergonomics: 2.7 Kilograms, 7.6 Inches length
Anvil Size: ½ inch

Chosen by 1171 this week

DEWALT 20V MAX Cordless Impact Wrench, 1/2 in., Bare Tool Only (DCF900B)

Torque: 1030 ft-lbs fastening, 1400 ft-lbs breakaway
Battery Voltage: 20 Volts
Speed Settings: 4-mode
Weight and Ergonomics: 7 pounds, ergonomic design
Anvil Size: 1/2 Inch

MILWAUKEE'S Mid-Torque Impact Wrench,3/8",Cordless

Torque: 600 Foot Pounds
Battery Voltage: 18 Volts
Weight and Ergonomics: 3.4 pounds, ergonomic design
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Buying Guide for the Best Cordless Impact Wrenches

Choosing the right cordless impact wrench can make a significant difference in your work efficiency and ease. These tools are essential for tasks that require high torque, such as automotive repairs, heavy equipment maintenance, and construction projects. When selecting a cordless impact wrench, it's important to consider several key specifications to ensure you get the best fit for your needs. Understanding these specs will help you make an informed decision and choose a tool that meets your specific requirements.
TorqueTorque is the rotational force that the impact wrench can apply. It is crucial because it determines the tool's ability to loosen or tighten bolts and nuts. Torque is measured in foot-pounds (ft-lbs) or Newton-meters (Nm). For light-duty tasks, such as small automotive repairs, a torque range of 100-200 ft-lbs may be sufficient. For medium-duty tasks, like larger vehicle maintenance, look for a range of 200-400 ft-lbs. Heavy-duty tasks, such as industrial applications, may require 400 ft-lbs or more. Choose the torque based on the toughest job you expect to handle.
Battery VoltageBattery voltage indicates the power potential of the cordless impact wrench. Higher voltage generally means more power and longer run time. Common voltages are 12V, 18V, and 20V. A 12V impact wrench is suitable for light-duty tasks and is more compact and lightweight. An 18V or 20V model offers more power and is better for medium to heavy-duty tasks. Consider the type of work you will be doing and how often you will need to use the tool when choosing the battery voltage.
Battery CapacityBattery capacity, measured in ampere-hours (Ah), determines how long the battery will last on a single charge. A higher Ah rating means a longer run time. For occasional use or light tasks, a battery with 2.0-3.0 Ah may be sufficient. For more frequent use or heavier tasks, look for batteries with 4.0 Ah or higher. If you plan to use the tool for extended periods, having a higher capacity battery or multiple batteries can be beneficial.
Speed SettingsSpeed settings refer to the number of revolutions per minute (RPM) the impact wrench can achieve. Variable speed settings allow for greater control over the tool, making it versatile for different tasks. Lower speeds are useful for precision work, while higher speeds are better for quickly driving or removing fasteners. Look for an impact wrench with multiple speed settings if you need versatility in your work. Consider the types of tasks you will be performing to determine the appropriate speed range.
Weight and ErgonomicsThe weight and ergonomics of the impact wrench affect user comfort and fatigue during extended use. Lighter tools are easier to handle and reduce strain, especially for overhead or repetitive tasks. Ergonomic designs with comfortable grips and balanced weight distribution can make a significant difference in usability. If you will be using the tool for long periods or in tight spaces, prioritize a lightweight and well-designed model to enhance comfort and efficiency.
Anvil SizeThe anvil size refers to the diameter of the drive that holds the socket. Common sizes are 1/4-inch, 3/8-inch, 1/2-inch, and 3/4-inch. The size you need depends on the type of work and the size of the fasteners you will be using. A 1/4-inch or 3/8-inch anvil is suitable for light-duty tasks and smaller fasteners. A 1/2-inch anvil is the most versatile and commonly used for automotive and medium-duty tasks. A 3/4-inch anvil is for heavy-duty applications requiring larger fasteners. Choose the anvil size based on the typical fasteners you will encounter.
Impact RateThe impact rate, measured in impacts per minute (IPM), indicates how many times the hammer mechanism strikes the anvil per minute. A higher impact rate can improve the tool's efficiency in driving or loosening fasteners. For light-duty tasks, an impact rate of 2,000-3,000 IPM may be sufficient. For medium to heavy-duty tasks, look for an impact rate of 3,000 IPM or higher. Consider the types of materials and fasteners you will be working with to determine the appropriate impact rate for your needs.

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