10 Best Dewalt Half Inch Impact Wrench 2025 in the United States

The DEWALT 20V MAX Cordless Impact Wrench, model DCF961B, stands out in the realm of impact wrenches, particularly for those who require high torque for demanding jobs. With a remarkable max fastening torque of 1200 ft-lbs and a breakaway torque of 1750 ft-lbs, this tool is designed to tackle tough fastening applications with ease. The three speed settings and a precision wrench mode are great features that help prevent overtightening, ensuring you can work confidently without damaging components.

One of the notable strengths of this impact wrench is its lightweight design at just 8.4 pounds, which enhances portability and reduces fatigue during extended use. Additionally, its brushless motor contributes to better efficiency and longer runtime, making it suitable for both professionals and serious DIY enthusiasts.

This tool is sold as a bare unit, meaning users need to purchase a battery and charger separately, which may increase the overall cost if you don’t already own DEWALT batteries. This could be a drawback for beginners or casual users who might not have additional compatible tools. Furthermore, while it excels in torque and speed, its ergonomics could be a bit more refined; some users may find the grip slightly less comfortable during prolonged use.

The DEWALT DCF911B 20V MAX* 1/2" Impact Wrench is a versatile tool designed for a wide range of fastening tasks. With a maximum tightening torque of 250 ft-lbs and a breakaway torque of up to 400 ft-lbs, it offers solid performance for both light and heavy-duty jobs. Its compact size allows you to access tight spaces easily, making it suitable for varied work environments.

The inclusion of a hog ring anvil ensures quick and secure socket changes, which enhances its usability in time-sensitive situations. Additionally, the built-in LED ring is a thoughtful feature that illuminates darker work areas, improving visibility and precision. Weighing just 2.6 pounds, this impact wrench is fairly lightweight, which helps reduce user fatigue during extended use.

It's important to note that the tool is sold as 'tool-only,' meaning the battery is not included and must be purchased separately. In terms of ergonomics, the compact design and relatively low weight make it comfortable to handle, though prolonged use without breaks might still be tiring. Durability-wise, the metal construction promises longevity, but as with any tool, it should be used and maintained properly to ensure it lasts. The DEWALT DCF911B offers a good balance of power, ease of use, and portability, making it a strong candidate for both DIY enthusiasts and professional tradespeople. Just be prepared to invest in a battery if you don't already have one.

The DEWALT 20V MAX XR 3/4 Inch Cordless Impact Wrench (DCF964B) stands out with impressive torque, making it a top choice for heavy-duty fastening and loosening tasks. It provides up to 1420 ft-lbs of fastening torque and a substantial 1900 ft-lbs of breakaway torque, making it suitable for challenging applications.

With its 3-speed settings and precision wrench mode, users can avoid overtightening and fastener run-off, enhancing both safety and accuracy in various tasks. The oil-resistant housing adds a layer of durability, making it a reliable option for harsh environments where exposure to oil, grease, and solvents is common.

However, at 9.08 pounds, it is relatively heavy, which might cause fatigue during prolonged use. Also, it is worth noting that the battery is not included, so users will need to purchase it separately. This tool is ideal for professionals or DIY enthusiasts who need a robust and reliable impact wrench for demanding tasks.