M18 3/8 Ra Impact Wr - Bare Features The M18 Cordless 2-Speed 3/8" Right Angle Impact Wrench offers users maximum access, and ultimate speed & control over their hard to reach fastening applications. Its 1.7" head profile fits where pistol-grip impact tools cannot, and its extended paddle switch allows trademen to operate their tool from multiple grip points. This is the only tool in its class to offer multiple speed/torque modes through proprietary 2-Mode Drive Control. REDLINK Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger. The M18 Cordless 2-Speed 3/8" Right Angle Impact Wrench features an LED Light to illuminate work surfaces.