10 Best Impact Wrenches 2026 in the United States

The Seesii Upgraded Cordless Impact Wrench is a solid choice for those needing strong power from a portable tool. It offers high torque with up to 885 ft-lbs of breakaway torque, which is excellent for loosening stubborn bolts on cars, trucks, and heavy equipment. The 1/2-inch drive size is standard and versatile, fitting most common sockets. Being cordless and powered by two 21V 4.0Ah batteries means it provides good runtime and freedom without a cord getting in the way. You get three speed settings and a variable-speed trigger for control, which helps avoid over-tightening or damaging fasteners.

The DEWALT 20V MAX Cordless Impact Wrench Kit is a robust option for those engaged in heavy-duty fastening tasks, boasting impressive torque ratings of up to 1030 ft-lbs. for fastening and 1400 ft-lbs. for breakaway. This means it can handle a wide variety of applications, making it suitable for both professional and DIY users who require reliable performance. The 4-mode speed settings and variable speed trigger add to its versatility, allowing users to adjust power output according to the task at hand, which is particularly useful for controlling the tightness of fasteners and minimizing overtightening.

The Milwaukee M18 FUEL 18V impact wrench is a powerhouse in the cordless category, offering up to 2000 ft-lbs of torque, which is among the highest you'll find for this type of tool. It uses a 1-inch drive size that suits heavy-duty applications like automotive lug nuts and industrial tasks. The brushless motor paired with two 12.0 Ah lithium-ion batteries provides excellent runtime, capable of handling around 120 lug nuts on a single charge, making it very productive for extended jobs. This wrench also stands out with its ONE-KEY technology, allowing users to set exact torque limits to avoid over-tightening, which adds precision and protects your work.