Klein Tools Battery-Operated Compact Impact Wrench, 1/2 in. Detent Pin, Tool Only BAT20CW - The Home Depot
Adedad Cordless Impact Wrench 1/2 inch, 20V Brushless Impact Gun with Battery and Charger, High Torque 240 ft-lbs 3000 RPM Impact Wrench with 1-Hour Fast Charger, Led Light - Amazon.com
SP Tools | Impact Wrench
90-Degree Impact Wrench Kit - BAT20LW1 | Klein Tools