9 Best Milwaukee Impact Guns 2026 in the United States

The Milwaukee 2967-20 M18 FUEL™ 1/2" High Torque Impact Wrench is a powerful tool designed for those who need high torque output, making it ideal for automotive work, construction, and heavy-duty fastening tasks. With a brushless motor that delivers an impressive 1,100 ft-lbs of fastening torque and 1,600 ft-lbs of nut-busting torque, it can tackle tough jobs with ease. The AUTO SHUT-OFF feature is particularly beneficial as it prevents overtightening by limiting torque to 50 ft-lbs for hand-tight applications, which is great for protecting sensitive fasteners. Additionally, the Bolt Removal Control mode is a smart touch, allowing users to loosen bolts without the risk of dropping them once they’re freed.

On the downside, this impact wrench is tool-only, meaning you need to purchase the battery and charger separately, which may be an extra cost for some users. It weighs about 5.94 pounds, which while manageable, might be slightly heavy for prolonged use in tight spaces. While the design is robust and made of metal, some users may prefer lighter materials for frequent handling.

Potential buyers should consider their specific needs, as this wrench excels in heavy-duty applications but might be overkill for lighter tasks. If you’re looking for a reliable, high-torque impact wrench that balances power with innovative features, the Milwaukee 2967-20 is a strong contender.

The Milwaukee 2864-20 Fuel One-Key 3/4" High Torque Impact Gun is a robust tool designed for heavy-duty applications. One of its standout features is the impressive torque of 1500 foot-pounds, which makes it suitable for challenging tasks requiring a lot of force. The drive size is 3/4 inches, a common size for impact guns, providing good compatibility with many sockets. Operating on an 18-volt lithium-ion battery, this tool is cordless, offering great mobility without the hassle of power cords. However, it's important to note that batteries are not included, so you'll need to purchase them separately if you don't already own compatible ones.

Weighing in at 7 pounds, this impact gun strikes a balance between being sturdy and manageable, though it might feel a bit heavy for extended use. It boasts a high-speed performance with a notable RPM and Impacts Per Minute (IPM), which helps in getting the job done quickly and efficiently. Built with a combination of metal and rubber, it ensures durability while being comfortable to handle. Though slightly on the heavier side, its ergonomic design helps mitigate some of the strain during use.

The 5-year warranty on material and workmanship adds an extra layer of confidence in its durability and longevity. This tool is ideal for professionals or serious DIY enthusiasts who need a reliable and powerful impact gun for demanding tasks. However, if you're a casual user, you might find it a bit overkill for simpler, everyday tasks.

The Milwaukee M18 FUEL 3/8" Compact Impact Wrench, sold as a bare tool without charger or battery, is a solid choice for users who need a reliable, portable impact gun. Its compact size (4.8 inches in length) and lightweight design (2.79 pounds) make it easy to handle and maneuver in tight spaces. The 3/8-inch drive size is suitable for a variety of tasks, although it may not be ideal for heavy-duty jobs that require a larger drive size.

With a torque of 20 foot-pounds, it provides decent power for most mid-range applications, although some users might find it lacking for more demanding tasks. The power source is battery-operated, specifically using Milwaukee's M18 lithium batteries, which are known for their long life and efficiency. However, the tool does not come with a battery or charger, so that will be an additional cost if you don't already own compatible ones.

This impact wrench is best suited for users who need a compact, lightweight tool for mid-range tasks and who already own Milwaukee M18 batteries and charger.