DEWALT 20V MAX XR Impact Wrench Kit, Brushless, High Torque, Hog Ring Anvil, 1/2-Inch, Tool Only (DCF899HB), Yellow - Walmart.com
DEWALT XR 20-volt Max Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench (Bare Tool) in the Impact Wrenches department at Lowes.com
Elikliv Cordless Impact Wrench 1/2 inch, 500Ft-lbs Max Torque(650N.m), 21V 3000 RPM Brushless Power Impact Gun, 4.0Ah Li-ion Battery with Fast Charger, Electric Impact Driver for Car Truck Tires Home - Amazon.com
Milwaukee M18 FUEL with ONE-KEY High-Torque Impact Wrench with Pin Detent Kit — 1/2Inch Drive, 1100 Ft./Lbs. Max Torque, 2 Batteries, Model 2862-22R - Yahoo Shopping
1/2 in. Stubby Air Impact Wrench, Jumbo Hammer, 700 ft. lbs.
DEWALT 20V MAX XR 1/2" High Torque Impact Wrench, Cordless, Detent Anvil, Tool Only (DCF899B) - Amazon.com
DeWalt DCF900GP2 20V MAX* XR 1/2" High Torque Impact Wrench w/ Hog Rin