The cordless impact wrench Impaxxo 18/400 makes easy work of screwing in large or long screws and, unlike impact drills, helps reduce strain on the user's joints. As a member of the Power-X-Change family, it can accept all batteries in the series. A cordless impact wrench suitable for a wide range of tasks at home, in the workplace, and especially in the garage. The brushless motor provides more power and runs longer than conventional brushed motors. Its high torque makes it easy to loosen wheel bolts. Three speed settings are available for the rotations. This impact wrench features a sturdy 1/2" square socket and also has an LED light for optimal illumination of the darkest work areas. Also included are an adapter for screwing and a practical socket set for changing vehicle tires. Battery and charger are not included. This product is available without battery and charger, which are available separately, and as a set.