10 Best Cordless Impact Wrenches 2025 in the United States

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.

One of its key features is the AUTO SHUT-OFF control, which limits the torque to 50 ft-lbs for hand-tight fastening. This is a significant advantage for preventing overtightening, especially when working on delicate components. Additionally, the Bolt Removal Control in Mode 4 allows users to engage full torque initially and then reduce RPMs, which helps in preventing fasteners from dropping, a valuable feature for maintaining efficiency.

Weighing in at 2.7 kilograms (about 5.94 pounds) and measuring 7.6 inches in length, this wrench is relatively lightweight and compact. This ergonomic design makes it manageable and comfortable to use over extended periods, reducing user fatigue. However, it’s important to note that this is a tool-only unit, meaning it does not come with batteries or a charger, which may be a drawback for users who are not already invested in the Milwaukee M18 battery system. The lack of included batteries can increase the initial investment if you're starting from scratch.

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.

Additionally, the Precision Wrench control feature helps prevent overtightening and fastener run-off, which adds to its user-friendly design. The integrated LED work light is useful for illuminating dark workspaces, enhancing visibility and accuracy during use. However, the wrench is quite hefty at 7 pounds, which may lead to fatigue during prolonged use. The tool's ergonomic design attempts to balance this weight, but it still might be cumbersome for some users.

Another factor to consider is that the battery is sold separately, which can add to the cost. The DEWALT 20V MAX utilizes a Lithium-Ion battery and features BATTERYGUARD technology to protect against wear and tear. The 1/2-inch anvil size is standard and should fit most common applications. This tool is well-suited for professional tradespeople or serious DIY enthusiasts who need a powerful and versatile impact wrench.

The Milwaukee 2962-20 M18 18V Fuel 1/2" Mid-torque Impact Wrench is a robust tool designed for efficient and versatile use. It features a convenient friction ring that allows for quick and easy socket changes, making it handy for users who often switch between tasks. The Tri-LED lighting enhances workspace visibility, reducing shadows and improving precision, which is a significant benefit in dimly lit work environments. The torque settings are particularly user-friendly, with the auto shut-off control applying up to 35 ft. lbs. of torque to prevent overtightening, and the bolt removal control delivering full torque and then reducing RPMs to avoid fastener drops.

This makes it a versatile tool for both tightening and loosening bolts with accuracy and control. The wrench operates on an 18V lithium-ion battery, ensuring substantial power and battery life, though it's worth noting that the batteries are not included in the package, which could be a downside for some users. Weighing 4.03 pounds, it strikes a good balance between being lightweight and durable, which is important for extended use. The aluminum material adds to its durability while maintaining a manageable weight. With a length of 10 inches, it’s compact enough for tight spaces yet powerful enough for heavy-duty tasks.

The product is highly rated by users, with an impressive customer review score of 4.8 out of 5 stars, indicating strong user satisfaction. However, its 2-year warranty is relatively standard and might not be sufficient for users seeking long-term assurance. Additionally, it is positioned as the 19th best seller in the torque wrenches category, suggesting a good but not top-tier market position. This impact wrench is best suited for users needing a reliable, mid-range torque tool for automotive, construction, or general DIY purposes.