Makita nut runners deliver precise torque control for higher torque and hard to reach fastening applications in production and assembly. The Makita 18V LXT Cordless 3/8 inch Square Drive Angle Screwdriver is a torque-specific solution, that installs fasteners accurately and efficiently with extended run time. It is USB programmable, with inch real world inch accuracy that has earned certification within major automotive and aerospace assemblers by achieving repeatability within 4 percent of mean torque. It offers RPM and directional programming via USB port for multi stage rundown control. It has a no-load speed of 50 - 420 RPM for efficient fastening. When used in maintenance mode, the tool notifies operator when calibration is due. It also includes a pass/fail indicator to clearly confirm the fastening achievement on each application.