RIDGID 18V Brushless Cordless 4-Mode 1/2 in. Mid-Torque Impact Wrench Kit with 4.0 Ah Battery and Charger and Protective Boot R86012PDK-AC13B01N - The Home Depot
RIDGID 18-Volt OCTANE 1/2" Drive High Torque 6-Mode Impact Wrench Review R86211B | 1,500 Ft. Lb. - YouTube
RIDGID 18V Brushless Cordless 4-Mode 1/2 in. Mid-Torque Impact Wrench with Pin Detent (Tool Only) and Protective Boot R86012PDB-AC13B01N - The Home Depot
18V OCTANE Brushless 1/2 in. High Torque 6-Mode Impact Wrench - Amazon.com