10 Best Cordless Impact Wrenches 2025 in the United States

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.

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.

The Milwaukee 2767-20 M18 FUEL High Torque Impact Wrench is a powerful cordless tool designed for heavy-duty tasks. It offers a strong torque output of 1000 foot-pounds, enabling it to handle tough fastening jobs like automotive repairs or construction work with ease. Weighing 6 pounds and measuring just under 10 inches long, it is reasonably compact but on the heavier side, which might feel a bit bulky during extended use. The rubber overmold on the body improves grip and comfort, making it helpful for long periods of work.