Product Description: XR 18V 1/2 Brushless High-Torque Wren 18V XR Brushless High Torque 1/2" Impact Wrench - Bare Unit Bare unit, TSTAK Kitbox Bright white LED with delay feature for improved visibility and flashlight functionality Sold with TSTAK kitbox for easy system transportation and storage when used with other TSTAK kitboxes Powerful fan cooled motor delivers up to 950Nm of torque and 2400 impacts per minute for heavy duty fastening applications Latest generation 18V BRUSHLESS XR Li-Ion High Torque Wrench 3 Speed and torque settings gives you the control to best suit your applciation Up to 1625Nm of "breakaway" torque ensures removal of the tighest bolts Comfortable rubber XR grip and switch for greater application comfort and maximum control 1/2" (13 mm) square drive with detent pin allows for more efficient torque delivery and excellent socket retention