Our M12™ subcompact brushless 1/4 in hex impact driver is the most compact and lightest weight cordless impact driver. It measures only 4.3 in L and 2 in W, allowing for the excellent access in tight spaces and weighs only 1.7 lb with battery. This impact driver delivers unmatched portability and maneuverability for hard to reach fasteners. The brushless motor technology provides faster driving speeds with 1100 in-lb of torque and up to 3000 rpm to increase productivity. An internal metal gearcase delivers robust strength and durability. Milwaukee® REDLINK™ Intelligence communicates with the M12™ REDLITHIUM™ batteries to provide optimal performance for the tools. Kit includes M12™ subcompact impact driver, two M12™ REDLITHIUM™ CP 2 battery packs, M12™ charger and contractor bag. The M12™ subcompact brushless 1/4 in hex impact driver is part of the M12™ system and is fully compatible with over 150+ solutions.