The Metabo HPT WR18DBDL2Q4M 1/2" Square Brushless Impact Wrench provides high, professional power in a compact package. Weighing an impressive 3.3 lbs (with compact battery), this tool can be transported easily from job site to job site. The WR18DBDL2Q4M is able to achieve higher torque and faster tightening speed while simultaneously decreasing in weight. This impressive impact wrench features a Bright LED, ergonomic grip, center balance design, and 4-mode selector to adhere to various applications.