The DEWALT DCF503 XR 3/8in Open Head Ratchet has a brushless motor delivers up to 81Nm Torque, ideal for use with a wide variety of fastener sizes and applications. It has a variable speed trigger that helps you alter output based on the application. The narrow motor design ensures easier access into tight spaces. Ergonomic soft grips increase comfort and reduce fatique. Its glass-filled nylon housing provides added strength and protects from oils and solvents. There is also a bright LED work light, ideal when working in dark spaces. Specifications: No Load Speed: 250/min.Max. Fastening Torque: 81Nm.Length: 345mm.