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10 Best Dewalt Impact Wrenches 2025 in the United States

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Our Top Picks

#1

Winner

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

Rating
9.8
Chosen by1,209
Torque
Weight
Power Source

Most important from
1691 reviews

Torque
The breakaway torque is amazing, and it competes well with other top brands at a reasonable price point.
Weight
Despite its weight, the wrench performs exceptionally well, with a user noting it took off 1-1/2 inch bolts effortlessly.
Power Source
The tool's high power and resulting vibrations can be tough on batteries, but the grip feels secure, especially with gloves.

The DEWALT 20V MAX Cordless Impact Wrench (DCF900B) is a powerful tool designed for a variety of fastening tasks. It offers a high maximum fastening torque of 1030 ft-lbs and a breakaway torque of 1400 ft-lbs, making it suitable for heavy-duty applications. Its 1/2-inch drive size is standard, ensuring compatibility with a wide range of sockets. The tool also features 4-mode speed settings and a variable speed trigger, allowing for precise control based on the task at hand. This is particularly useful for preventing overtightening and fastener run-off, thanks to the Precision Wrench control function. Additionally, the BatteryGuard system helps to reduce battery wear and tear, which is a valuable feature for prolonging battery life.

However, it is important to note that the battery is not included with this bare tool, so you will need to purchase it separately if you don't already have a compatible one. At 7 pounds, the wrench is on the heavier side, which might be tiring for extended use. The built-in LED work light is a handy feature for working in dark spaces. The tool is made of durable plastic and has a powder-coated finish for added durability.

This impact wrench would be an excellent choice for professionals and serious DIYers who need a robust and reliable tool for heavy-duty tasks.

Rating
9.8
Chosen by1,209
Torque
Weight
Power Source

Most important from
1691 reviews

Torque
The breakaway torque is amazing, and it competes well with other top brands at a reasonable price point.
Weight
Despite its weight, the wrench performs exceptionally well, with a user noting it took off 1-1/2 inch bolts effortlessly.
Power Source
The tool's high power and resulting vibrations can be tough on batteries, but the grip feels secure, especially with gloves.
#2

DEWALT 20V MAX Cordless Impact Wrench, 1/2" Hog Ring, High Torque, Brushless, Bare Tool Only (DCF961B)

Rating
9.6
Torque
Drive Size
Weight

Most important from
448 reviews

Torque
It removed the lugs from my coach bus wheels, which require 460 foot pounds of torque, without any effort at all.
Drive Size
More powerful than their three-quarter inch drive, yet not overly heavy in the hand.
Weight
This is a big, bulky, heavy tool, but when you need the torque, it delivers.

The DEWALT 20V MAX Cordless Impact Wrench (model DCF961B) stands out in the impact wrench category with its impressive torque capabilities. It delivers a remarkable 1200 ft-lbs of max fastening torque and 1750 ft-lbs of breakaway torque, making it ideal for heavy-duty tasks and tough fastening applications. The tool features three speed settings and a precision wrench mode, which is a great addition for preventing overtightening, a feature many users will appreciate when working on delicate projects.

One of its strong points is its lightweight design at just 8.4 pounds, which can enhance maneuverability and reduce user fatigue during prolonged use. The brushless motor technology also contributes to its efficiency and longevity, ensuring that the tool can perform well over time.

This model is sold as a bare tool, meaning that it does not come with a battery or charger. This could be a drawback for users who do not already own DEWALT batteries, as the initial cost may rise with the need to purchase these separately. Additionally, while its high torque is a significant advantage, it might be more than what's needed for casual users or smaller projects, potentially making it less appealing for those who only require a tool for light work.

The DEWALT DCF961B is a powerful impact wrench suited well for professionals and avid DIYers who tackle demanding tasks. Its advanced features and performance can greatly benefit users needing robust tools, though the lack of included battery and charger may require additional investment for those new to the brand.

Rating
9.6
Torque
Drive Size
Weight

Most important from
448 reviews

Torque
It removed the lugs from my coach bus wheels, which require 460 foot pounds of torque, without any effort at all.
Drive Size
More powerful than their three-quarter inch drive, yet not overly heavy in the hand.
Weight
This is a big, bulky, heavy tool, but when you need the torque, it delivers.
#3

DEWALT DCF911B 20V MAX* 1/2" Impact Wrench with Hog Ring Anvil (Tool Only)

Rating
9.4
Torque
Weight
Battery Life (for Cordless Models)

Most important from
2613 reviews

Torque
Small, lightweight, and mighty strong, this tool offers impressive torque without straining your hands and arms.
Weight
Small, lightweight, and mighty strong, this tool offers impressive torque without straining your hands and arms.
Battery Life (for Cordless Models)
Very efficient, especially for its size, using only 1/4 of the battery to remove 4 brake calipers and 4 eight lug tires.

The DEWALT DCF911B 20V MAX 1/2" Impact Wrench is a compact and versatile tool designed for a variety of fastening tasks. One of its notable strengths is the impressive torque it delivers, with up to 250 ft-lbs of max tightening torque and 400 ft-lbs of max breakaway torque, making it suitable for both light and heavy-duty applications. The 1/2" drive size is standard and fits a wide range of sockets, enhancing its versatility. The hog ring anvil facilitates quick and secure socket changes, which is a time-saver for users working on multiple tasks.

Additionally, the on-board LED ring is a useful feature for illuminating dark work areas, ensuring precision and safety in dimly lit environments. Weighing just 2.6 pounds, this impact wrench is lightweight and easy to handle, which reduces user fatigue during prolonged use. Its compact size also allows it to access hard-to-reach spaces, making it ideal for automotive work and other intricate tasks.

It is important to note that this model is a tool-only product, which means the battery and charger are not included and need to be purchased separately. This could be a drawback for users who do not already own compatible DEWALT batteries. The 20V battery power source ensures strong performance, but the battery life may vary depending on the intensity and frequency of use. The DEWALT DCF911B is a reliable and efficient impact wrench that is well-suited for both professional and DIY enthusiasts, provided they are prepared to invest in the necessary battery components.

Rating
9.4
Torque
Weight
Battery Life (for Cordless Models)

Most important from
2613 reviews

Torque
Small, lightweight, and mighty strong, this tool offers impressive torque without straining your hands and arms.
Weight
Small, lightweight, and mighty strong, this tool offers impressive torque without straining your hands and arms.
Battery Life (for Cordless Models)
Very efficient, especially for its size, using only 1/4 of the battery to remove 4 brake calipers and 4 eight lug tires.

Buying Guide for the Best Dewalt Impact Wrenches

When choosing a DeWalt impact wrench, it's important to consider several key specifications to ensure you select the right tool for your needs. Impact wrenches are powerful tools used for loosening and tightening bolts and nuts, and they come in various models with different features. Understanding these features will help you make an informed decision and get the best performance for your specific tasks.
TorqueTorque is the rotational force that the impact wrench can apply. It is measured in foot-pounds (ft-lbs) or Newton-meters (Nm). Higher torque means the wrench can handle tougher jobs, such as loosening very tight or rusted bolts. For light-duty tasks, such as automotive work or small machinery, a torque rating of 100-200 ft-lbs may be sufficient. For more demanding tasks, like heavy machinery or construction, look for a wrench with 300 ft-lbs or more. Choose a torque level based on the toughest job you expect to handle.
Drive SizeThe drive size refers to the size of the square drive that holds the socket. Common sizes are 1/4-inch, 3/8-inch, 1/2-inch, and 3/4-inch. Smaller drive sizes (1/4-inch and 3/8-inch) are suitable for lighter tasks and tighter spaces, while larger drive sizes (1/2-inch and 3/4-inch) are better for heavy-duty applications. Select a drive size that matches the sockets you already have or the type of work you will be doing most frequently.
Speed (RPM)Speed, measured in revolutions per minute (RPM), indicates how fast the wrench can turn. Higher speeds allow for quicker fastening and loosening of bolts. For general use, a speed range of 2,000-3,000 RPM is typically adequate. If you need to work quickly or have a lot of bolts to handle, look for a higher RPM. However, for precision work, a lower speed might be more appropriate to avoid over-tightening.
Impacts Per Minute (IPM)Impacts per minute (IPM) measures how many times the hammer mechanism strikes the anvil per minute. Higher IPM means faster and more efficient performance, especially for loosening stubborn bolts. For most tasks, an IPM of 2,000-3,000 is sufficient. If you frequently deal with very tight or rusted bolts, a higher IPM can be beneficial. Consider the type of work you do to determine the right IPM for your needs.
WeightThe weight of the impact wrench affects how comfortable it is to use, especially for extended periods. Lighter wrenches (under 5 pounds) are easier to handle and reduce fatigue, making them ideal for overhead or repetitive tasks. Heavier wrenches (over 5 pounds) may offer more power but can be tiring to use for long durations. Choose a weight that balances power and comfort based on how you plan to use the tool.
Power SourceImpact wrenches can be powered by electricity (corded or cordless) or air (pneumatic). Cordless models offer portability and convenience, making them suitable for on-the-go tasks or areas without easy access to power outlets. Corded models provide consistent power without the need for battery recharges, ideal for stationary work. Pneumatic wrenches require an air compressor but offer high power and durability, often used in professional settings. Consider where and how you will use the wrench to choose the appropriate power source.
Battery Life (for Cordless Models)For cordless impact wrenches, battery life is crucial as it determines how long you can work without recharging. Look for models with high-capacity batteries (measured in amp-hours, Ah) for longer runtime. A 2.0 Ah battery may be sufficient for light, occasional use, while a 4.0 Ah or higher battery is better for extended or heavy-duty tasks. Consider your work duration and availability of charging options when selecting battery capacity.

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