DEWALT XTREME 12-volt Max Variable Speed Brushless 3/8-in Drive Cordless Impact Wrench (Battery Included) in the Impact Wrenches department at Lowes.com
DEWALT 20V Max XR Cordless Power Tool Combo Kit w/ Soft Case for $379 - DCK299D1W1
DEWALT 20V MAX XR Cordless Brushless 3-Speed 1/4 in. Impact Driver (Tool Only) DCF887B - The Home Depot
Dewalt Dcf815 10.8v Cordless Electric Drill Screwdriver 107 N.m Impact Driver 1/4 Inches Multifunction Rechargeable Power Tools - Electric Screwdriver - AliExpress