Features Ultra compact, light weight design allows for use in confined spaces Part of the intelligent XR Lithium Ion Series designed for efficiency and making applications faster 1/2" (13mm) square socket retention for effective, efficient torque delivery in application. Aluminium front housing provides greater heat dispersion increasing motor life Latest generation 18V XR Li-Ion Compact Impact Wrench featuring XR 4.0Ah Li-Ion battery technology Improved ergonomic design and rubber grip increase comfort and provide greater application control. Bright white LED ring with delay feature for improved visibility and flashlight functionality All metal gearing for efficient power transmission and long tool life Intelligent trigger allowing total control over all applications Multi-voltage charger for use with 18V, 14.4V, and 10.8V XR Li-Ion ...