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10 Best Milwaukee Impact Wrenches 2025 in the United States

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Our Top Picks

#1

Winner

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

The Milwaukee 2967-20 M18 FUEL™ 1/2" High Torque Impact Wrench is an impressive tool designed for users needing high power and efficiency in fastening tasks. One of its standout features is the brushless motor, which provides a remarkable 1,100 ft-lbs of fastening torque and 1,600 ft-lbs of nut-busting torque, making it suitable even for heavy-duty applications. With a weight of 5.94 pounds, it remains relatively lightweight and manageable for users, enhancing usability during prolonged tasks. Additionally, the AUTO SHUT-OFF control feature is a significant advantage, preventing overtightening by limiting torque to 50 ft-lbs during hand-tight applications, which can be especially useful for more delicate tasks. The Bolt Removal Control in Mode 4 is another thoughtful inclusion, allowing for full torque output, then automatically reducing RPMs to avoid dropping fasteners, adding to the tool's precision and efficiency.

On the downside, this tool is sold as a bare unit without batteries, which means users will need to purchase the battery separately if they don't already own compatible Milwaukee batteries. This can add to the expense for those who are just starting out or replacing an existing impact wrench. The high torque capabilities may also feel excessive for casual users or those undertaking lighter tasks, potentially making it more than what they need.

In terms of ergonomics, while the tool is designed for comfort and ease of use, individuals with smaller hands might find it slightly bulky due to its size. This impact wrench is an excellent choice for professionals or serious DIY enthusiasts looking for a powerful, reliable tool that can handle demanding tasks efficiently.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Torque
This tool effortlessly removes stubborn bolts, including those with red Loctite, showcasing its incredible power.
Speed (RPM)
The adjustable speed and torque settings are surprisingly useful, allowing for greater control during various tasks.
Weight
Despite its compact size, the impact wrench is quite heavy, akin to holding a gold brick, but the power it delivers is unmatched.
Ergonomics
The placement of the reverse button can be problematic, as it is easy to accidentally press it while handling high-torque items, potentially causing issues.
#2

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 Impact Wrench is a strong contender in the impact wrench category, ideal for professionals and DIY enthusiasts who need reliable and powerful tools for heavy-duty tasks. One of its standout features is the impressive torque output, providing the necessary power to tackle tough applications, which is essential for jobs like automotive repair or construction work. Additionally, the brushless motor enhances efficiency and runtime, making it a solid choice for extended use without frequent battery changes.

The impact wrench is designed for convenience with its 1/2 inch drive size and friction ring, allowing for quick and easy socket changes. Weighing in at a manageable size, it balances portability with strength, reducing user fatigue during prolonged use. The ergonomics are well-considered as well; the grip is comfortable, which aids in maintaining control, especially during high-torque applications.

On the speed front, this wrench delivers solid RPMs and a good rate of impacts per minute (IPM), ensuring that tasks can be completed quickly and efficiently. The inclusion of a 5.0 Ah battery is a plus, providing ample power and longevity, along with a carrying bag for easy transport and storage. It’s worth noting that being a battery-powered tool, users might experience longer charging times compared to corded models. While it’s quite powerful, some users who require extreme torque might find it slightly limited compared to higher-end gas-powered options. Additionally, as with any power tool, the initial investment is higher than basic wrenches, but the performance and reliability often justify the cost.

The Milwaukee 2967-21B is a well-equipped impact wrench for those who need a balance between power and usability, making it an excellent choice for both professional and DIY applications.

#3

Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact (Bare)

The Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact Wrench is a powerful tool designed for heavy-duty tasks. One of its key strengths is its high torque, which makes it suitable for jobs that require a lot of force, such as automotive repairs and large construction projects. The 3/4" drive size is standard for heavy-duty applications, providing a good balance between power and control. With impressive specifications for speed (RPM) and impacts per minute (IPM), this impact wrench can handle tough bolts and nuts efficiently and quickly.

However, at 7 pounds, it is relatively heavy, which might cause some user fatigue during extended use. This weight is mitigated somewhat by its ergonomic design, which aims to provide a comfortable grip and reduce strain. The power source for this model is likely to be a battery, given the 'bare' designation, meaning it doesn't come with a battery included. This can be a drawback if you don't already own compatible Milwaukee batteries. The build quality, using metal and rubber materials, suggests durability and a good grip.

The One-Key feature allows for tool customization and tracking, which is a significant advantage for professionals who manage multiple tools. This impact wrench is best suited for professionals or serious DIYers who need a reliable and powerful tool for demanding tasks. The main downsides are its weight and the need to purchase a battery separately if you don’t already have one.

Customer Highlights

A summary of real customer reviews to highlight what shoppers are saying!
Torque
The 3/4 drive impact offers excellent torque in a manageable size and weight.
Drive Size
The 3/4 drive impact offers excellent torque in a manageable size and weight.
Weight
The 3/4 drive impact offers excellent torque in a manageable size and weight.
Power Source
Changing road grader cutting edges is a breeze without the need for an air compressor or heavy breaker bar.

Buying Guide for the Best Milwaukee Impact Wrenches

When choosing an impact wrench, it's important to consider the specific tasks you'll be using it for. Impact wrenches are powerful tools designed to deliver high torque output with minimal effort, making them ideal for loosening and tightening bolts and nuts. To find the best fit for your needs, you'll need to understand the key specifications and how they relate to your intended use. Here are the main specs to consider when selecting an impact wrench.
TorqueTorque is the amount of rotational force the impact wrench can deliver. This is crucial because it determines the tool's ability to loosen or tighten fasteners. Torque is measured in foot-pounds (ft-lbs) or Newton-meters (Nm). For light-duty tasks, such as working on small engines or household projects, a torque rating of 100-200 ft-lbs may be sufficient. For automotive work or medium-duty tasks, look for a wrench with 200-400 ft-lbs of torque. Heavy-duty applications, like industrial or construction work, may require 400 ft-lbs or more. Choose a torque rating based on the toughest job you expect to tackle.
Drive SizeThe drive size refers to the size of the square drive that holds the socket. Common sizes include 1/4-inch, 3/8-inch, 1/2-inch, 3/4-inch, and 1-inch. The drive size you need depends on the size of the fasteners you'll be working with. For small fasteners, a 1/4-inch or 3/8-inch drive is suitable. For general automotive work, a 1/2-inch drive is the most versatile and commonly used. Larger drive sizes, like 3/4-inch and 1-inch, are typically used for heavy-duty industrial applications. Match the drive size to the typical fasteners in your projects.
Speed (RPM)Speed, measured in revolutions per minute (RPM), indicates how fast the impact wrench can rotate. Higher speeds allow for quicker fastening and removal of bolts. Light-duty tasks may only require speeds up to 2,000 RPM, while medium-duty tasks might benefit from speeds between 2,000 and 3,000 RPM. For heavy-duty applications, look for impact wrenches with speeds exceeding 3,000 RPM. Consider the speed range that will help you complete your tasks efficiently without sacrificing control.
Impacts Per Minute (IPM)Impacts per minute (IPM) measure how many times the hammer mechanism strikes the anvil each minute. This affects the tool's ability to break loose stubborn fasteners. Higher IPM values generally mean more effective performance. For light-duty tasks, an IPM of 2,000-3,000 is usually adequate. Medium-duty tasks may require 3,000-4,000 IPM, while heavy-duty applications benefit from 4,000 IPM or more. Choose an IPM rating that matches the difficulty of the fasteners you'll be working with.
WeightThe weight of the impact wrench can affect your comfort and ease of use, especially during extended periods of work. Lighter models, typically under 5 pounds, are easier to handle and reduce fatigue, making them suitable for light to medium-duty tasks. Heavier models, over 5 pounds, may offer more power and durability, which is beneficial for heavy-duty applications. Consider how long you'll be using the tool and whether you need a lighter model for better maneuverability or a heavier one for more demanding tasks.
Power SourceImpact wrenches can be powered by electricity (corded or cordless) or air (pneumatic). Corded electric models offer consistent power but require access to an electrical outlet. Cordless models provide greater mobility and convenience, with battery life being a key consideration. Pneumatic models, powered by compressed air, are often more powerful and lighter but require an air compressor. Choose a power source based on your work environment and the availability of power or air supply.
ErgonomicsErgonomics refers to the design of the impact wrench and how comfortable it is to use. Features like a comfortable grip, balanced weight distribution, and vibration reduction can make a significant difference during prolonged use. Look for models with ergonomic designs that fit well in your hand and reduce strain. This is especially important if you plan to use the tool frequently or for extended periods.

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