KEY FEATURES: Latest generation 18V BRUSHLESS XR Li-Ion High Torque Wrench featuring XR 5.0Ah Li-Ion battery technology | Powerful fan cooled motor delivers up to 950Nm of torque and 2400 impacts per minute for heavy-duty fastening applications | Up to 1625Nm of ?breakaway? torque ensures removal of the tightest bolts | 3 Speed and torque settings give you the control to best suit your application | 1/2? (13 mm) square drive with detent pin allows for more efficient torque delivery and excellent socket retention | Bright white LED with delay feature for improved visibility and flashlight functionality | Comfortable rubber XR grip and switch for greater application comfort and maximum control | Sold with TSTAK kit box for easy system transportation and storage when used with other TSTAK kit boxes