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

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.

The DEWALT DCF913B 20V MAX 3/8 in. Cordless Impact Wrench is a compact and versatile tool designed for a range of fastening tasks. One of its standout features is its impressive torque, offering up to 250 ft-lbs of tightening torque and 400 ft-lbs of breakaway torque, making it powerful enough for most jobs. The compact size helps users access hard-to-reach spaces, which is a big plus for those working in tight spots. The hog ring anvil allows for quick and secure socket changes, enhancing efficiency on the job.

Additionally, the built-in LED ring helps illuminate dark work areas, improving visibility and precision in low-light conditions. Weighing in at only 2.3 pounds, it's lightweight and easy to handle, reducing user fatigue during prolonged use. Ergonomically, it is designed to be comfortable to use, although personal preference might vary.

On the downside, the product does not include batteries, which means an additional purchase is necessary if you don't already own compatible ones. The battery life, while dependent on the battery used, is generally good due to the efficient 20V Lithium-Ion technology. Durability is assured with its stainless steel construction, but as with any tool, proper use and maintenance are essential to ensure longevity. Customer reviews are highly positive, with a 4.7 out of 5-star rating from 978 ratings, indicating general satisfaction with performance and reliability. This tool is best suited for DIY enthusiasts, mechanics, and anyone who needs a reliable and powerful impact wrench for various fastening applications.

The Makita XWT16Z 18V LXT Brushless Cordless 3/8 Impact Wrench is a compact and powerful tool. It offers impressive torque levels, with 220 ft.lbs. for fastening and 370 ft.lbs. for nut-busting, making it suitable for heavy-duty tasks. The 4-speed power selection switch allows for versatile use, letting you adjust the speed and impact per minute (IPM) to match various applications, ensuring precise control. This feature is particularly useful in professional settings where different tasks require different levels of power.

This tool is sold as 'Tool Only,' so you'll need to purchase the battery separately. This could be a downside for those looking for an all-in-one package. The compact design, at only 5-1/2 inches long, makes it easy to handle and maneuver, reducing user fatigue. Additionally, the ergonomic design further enhances user comfort, making it a great choice for extended use.

The durability of this impact wrench is high, with a robust metal construction that can withstand tough job site conditions. Another notable feature is the 3 forward and 3 reverse Auto-Stop modes, which increase efficiency by stopping the rotation at the right moment, preventing over-tightening or loosening. This impact wrench is powerful, versatile, and durable but requires a separate battery purchase, which could be a consideration for budget-conscious buyers.