10 Best Cordless 3 8 Impact Wrench 2026 in the United States

The Milwaukee M18 FUEL 3/8" Compact Impact Wrench with Friction Ring is a bare tool, meaning it does not come with a battery or charger. This tool is designed to be compact and lightweight, weighing only 2.79 pounds, making it easy to handle and reducing user fatigue. The torque capability is 20 foot-pounds, which should suffice for most light to medium-duty applications but might be insufficient for heavier tasks.

Users should be aware that they need to have or purchase an M18 battery separately, as it is not included with the tool. The product’s speed and performance are positively regarded. The ergonomics of the tool are well-regarded, as it is designed to fit comfortably in hand, which helps in prolonged use.

Durability is another strong point, with the tool being made from sturdy plastic and having a powder-coated finish for added protection. However, the lack of included battery and charger adds to the cost, which might be a consideration for those looking for a more budget-friendly option. Additionally, the tool’s compact size might limit its performance in more demanding, heavy-duty applications.

The DEWALT 20V MAX Impact Wrench Combo Kit is a robust choice for both DIY enthusiasts and professionals looking for powerful cordless tools. It includes two impact wrenches: the DCF894 (1/2-inch) and the DCF890 (3/8-inch), making it versatile for various tasks. One of the standout features is the impressive torque: the DCF894 offers up to 330 ft-lbs of max fastening torque and 600 ft-lbs of breakaway torque. This means it can easily handle tough jobs, making it an excellent option for automotive work or heavy-duty applications.

In terms of weight, the DCF894 is relatively lightweight at just 3.48 lbs, which is great for maneuverability, especially in tight spaces. The compact design of the DCF890, weighing only 2 lbs and measuring 5.5 inches in head length, enhances its usability.

Battery life is another strong point, as it comes with a 5Ah lithium-ion battery, which can power both tools effectively, allowing for extended working periods before needing a recharge. The inclusion of an 8 Amp fast charger further reduces downtime. The build quality is solid, but as with any power tool, it’s essential to handle it with care to maintain its durability over time. This combo kit offers a great combination of power, convenience, and user-friendly design, making it an excellent investment for those who need reliable cordless impact wrenches.

The DEWALT ATOMIC 20V MAX* 3/8 in. Cordless Impact Wrench is a solid choice for anyone needing a reliable tool for various fastening tasks. With a maximum torque of up to 300 ft-lbs, it delivers strong performance, making it suitable for both light and heavy-duty applications. One standout feature is its four-speed settings, allowing you to control the speed precisely, which can be particularly useful in preventing overtightening of fasteners. Additionally, the precision wrench control enhances user safety and versatility in different jobs.

Its compact design weighs just 2.76 pounds, making it easy to handle and minimizing fatigue during extended use. The hog ring anvil is a practical feature that enables quick socket changes, adding to its user-friendly design. The inclusion of an LED light with brightness control is also a great bonus, especially when working in dimly lit areas.

This impact wrench is a fantastic option for homeowners and DIY enthusiasts who need a versatile and lightweight tool. However, professionals seeking a more rugged and complete set might want to explore other options.