1/2 (13 mm) square drive with detent pin allows for more efficient torque delivery and excellent socket retention. Up to 1625Nm of breakaway torque ensures removal of the tightest bolts. Bright white LED with delay feature for improved visibility and flashlight functionality. Powerful fan cooled motor delivers up to 950Nm of torque and 2400 impacts per minute for heavy duty fastening applications. 3 Speed and torque settings gives you the control to best suit your application. Latest generation