"The Makita 18V LXT 3/8in. Impact Wrench delivers 155 ft.-lbs. of torque to handle a wide variety of fastening applications. Compact, lightweight design minimizes user fatigue. Proprietary hammer and anvil impact mechanism yields maximum fastening and driving power. Uses an LXT Li-Ion battery for 430 total lifetime work with 3X more cycles battery and charger not included. SAVE MONEY by replacing or adding specific tools that work with the Makita 18V LXT Lithium-Ion battery and charger you already own. The Makita 18V bare tool system lets you choose the tool you need to get the job done - without buying a complete kit. Add a Makita bare tool to your 18V LXT cordless system today. Reversible Yes, Charger Included No, Drive in. 3/8, Speed - No Load RPM 0-2,100, Tool Length in. 6 1/8, Battery Included No, Tool Weight lbs. 3.4 w/battery, Max. Torque ft.-lbs. 155, Case Included No, Cordless Yes, Impacts Per Minute IPM 0-3,200, Volts 18. Makita-built motor delivers 155 ft.-lbs. of max. torque Variable speed 0-2100 RPM and 0-3200 IPM for a wide range of fastening applications Compact design at only 6 1/8in. long and weighs only 3.4 lbs for reduced operator fatigue Built-in LED light illuminates the work area Ergonomic shape fits like a glove with even pressure and easy control Soft grip handle provides increased comfort on the job Proprietary hammer and anvil impact mechanism are manufactured using the best raw materials with the highest quality steel and unique heat hardening process for maximum fastening and driving power LXT Lithium-Ion battery and Rapid Optimum Charger produces 430 total lifetime work with 3X more cycles battery and charger not included, sold separately"