DEWALT 20-volt Max Variable Speed Brushless 1/2-in square Drive Cordless Impact Wrench (Bare Tool) in the Impact Wrenches department at Lowes.com
DEWALT 20V MAX Lithium-Ion Cordless 23-Gauge Pin Nailer and 20V 16-Gauge Angled Finish Nailer with 4.0Ah Compact Battery Pack DCN623B660B240 - The Home Depot