DEWALT 20-Volt MAX XR Cordless Brushless 3/8 in. Compact Impact Wrench Tool-Only 885911537513 | eBay
DEWALT 20V MAX* XR Cordless Impact Wrench Kit with Detent Pin Anvil, 1/2-Inch, Tool Only (DCF894B) , Black - - Amazon.com
DEWALT 20V MAX XR Cordless Brushless 3/8 in. Compact Impact Wrench, (2) 20V XR Premium Lithium-Ion 5.0Ah Batteries, and Charger DCB2052CKW890 - The Home Depot
DEWALT 20V MAX XR Cordless Imp Wrench w/ Hog Ring, 3/8-Inch, Tool Only DCF890B | eBay