HEAVY DUTY & LIGHTWEIGHT Max 162 ft-lbs. brushless 1/4 Hex impact wrench BLDC Brushless motor that delivers highly efficient power with longer running time and life cycle and requires less maintenance. Features: HEAVY DUTY Lightweight, heavy duty, and powerful 162 ft-lbs. torque brushless impact wrench equipped with an 1/4 hex alloy steel head and built-in LED light professionally engineered for fast and easy removal work in tight and dark spaces. Making it a perfect tool for construction, auto, aircraft, machinery repair, and other industrial uses. BLDC Brushless (BLDC) motor that delivers highly efficient power with longer running time and life cycle and requires less maintenance. PRECISE TORQUE 3-stage precise electronic torque control that delivers precise torque level (73 / 133 / 162 ft-lbs.) of max tightening torque and max 1,200, 1,900, and 3,000 RPM (No Load Speed). VARIABLE SPEED CONTROL Equipped with a responsive variable speed trigger (0 to 3,000 RPM) and an electric brake switch for optimized applications. Slim body design molded to securely fit for maximum control and steadiness. VALUE KIT Our 1/4 Impact Wrench Tool Kit comes with a cordless impact driver, an interchangeable 20V Li-ion battery, and a fast charger. Specs: Model Number: RI20137A1 Voltage: 20 Vdc Drive: Hex Max Tightening Torque: 73 / 133 / 162 ft-lbs. (100 / 180 / 220 Nm) No Load Speed: 0 to 1,200 / 0 to 1,900 / 0 to 3,000 RPM Impacts per Minute: 0-3,000 IPM LED Light: Yes Tool Weight: 3.4 lbs. (1.54 kg) Item Weight: 5 lbs. (2.27 kg) The Durofix Brand has been around well over 35 years and its name has become synonymous with quality & reliability. Durofix power tools are built for people who make a living with their tools, day in and day out, and require exceptional sturdiness and reliability. No Batteries or Charger is included. Weight: 1810gWidth (mm): 340mmHeight (mm): 78mmDepth (mm): 257mm.