The HILTI SIW 18T-A Impact Wrench 1/2" Drive Tool Body Only is a powerful cordless power tool designed for impact driving tasks. With a brushed motor, this impact wrench delivers up to 2500 impacts per minute, providing a maximum torque of 3982 in lbs. The compact design, weighing only 7 lb, makes it easy to maneuver and use in various applications. The tool only comes with no additional items or batteries included, making it a standalone product for those in need of a reliable and high-performing impact wrench.