10 Best Cordless Impact Wrenches 2026 in the United States

The DEWALT 20V MAX Impact Wrench Combo Kit is a solid choice for both DIY enthusiasts and professional users seeking versatility and performance in a cordless setup. This kit includes two models: the DCF894, a mid-range impact wrench, and the DCF890, a compact version. The DCF894 offers impressive torque, boasting 330 ft-lbs of fastening torque and up to 600 ft-lbs of breakaway torque, making it effective for various fastening tasks. Weighing only 3.48 lbs, it’s designed for comfort, especially in tight spaces. Its Precision Wrench Control feature helps prevent over-tightening, which is a notable plus for delicate applications.

On the other hand, the compact DCF890 is lightweight at just 2 lbs and has a short head length of 5.5 inches, making it easier to maneuver in confined areas. Both wrenches are powered by a 20V lithium-ion battery, which is included along with a fast charger, ensuring you’re ready to work without long delays.

The total weight of the kit is 10 pounds, which could be a bit cumbersome for prolonged use, depending on your specific tasks. Additionally, while it caters well to average users, those needing extreme torque might find the power limit of the wrenches somewhat restrictive. This DEWALT combo kit is well-suited for a range of applications, particularly where versatility and compactness are essential. It excels in user comfort and features thoughtful control mechanisms, though those requiring the highest torque output may need to look at other options.

The Milwaukee M18 FUEL 18V Cordless 1-inch Impact Wrench stands out for its impressive power, delivering up to 2,000 ft-lbs of torque, which is excellent for heavy-duty tasks like removing lug nuts and other tough bolts. It comes with two 12.0 Ah batteries, offering long runtime—enough to handle around 120 lug nuts on a single charge—making it reliable for extended use without frequent recharging. The tool features four speed settings that let you adjust power and speed according to the job, adding versatility. At 23.2 pounds, it’s on the heavier side, which is something to consider if you'll be holding it for long periods, but the D-handle design and adjustable side handle help improve grip and control. The 1-inch anvil size is suitable for large fasteners, and the impact wrench also benefits from a patented battery isolation system that reduces vibrations, protecting both the tool and your hands.

Additional features like LED lighting enhance visibility in tight spaces, and the ONE-KEY system allows for tool customization and torque control to prevent over-tightening. The weight may be tiring for some users, and while the price is higher than average, the performance and build quality justify the investment for professionals or serious DIYers needing a powerful and reliable cordless impact wrench.

The DEWALT 20V MAX Cordless Impact Wrench is a highly capable tool designed for heavy-duty fastening tasks. With an impressive max torque of 1200 ft-lbs and breakaway torque of 1750 ft-lbs, it stands out as one of the most powerful options in its category, making it suitable for both professionals and serious DIY enthusiasts. The inclusion of three speed settings and a precision wrench mode adds versatility, enabling users to prevent overtightening and manage various fastening tasks effectively.

One of the key strengths of this impact wrench is its brushless motor, which enhances its efficiency and extends the tool's lifespan. Weighing in at 8.4 pounds, it strikes a balance between being sturdy yet manageable, but the weight might be a consideration for prolonged use or for users who prefer lighter tools.

It's important to note that this model is sold as a bare tool, meaning it does not come with a battery or charger. This could be a drawback for users who are new to cordless tools and do not already own compatible 20V batteries. Potential buyers should also consider their specific needs regarding torque and size; while the 1/2 inch hog ring is standard, those who require different anvil sizes may need to look elsewhere. In terms of ergonomics, the impact wrench is designed for comfort, yet some users might find the grip less ideal for extended heavy use.