Aiment Cordless Impact Wrench 1/2 inch, 550 Ft-lbs Max Torque(700NM), 21V 3000RPM Brushless Power Impact Gun, 4.0Ah Li-ion Battery with Fast Charger, 6Pcs Sockets, Electric Impact Driver for Car Home - Amazon.com
M18 FUEL™ 1/2" High Torque Impact Wrench w/ Friction Ring | Milwaukee Tool
SILVEL Impact Wrench, Cordless Impact Wrench 1/2 inch, Brushless 1/2 Inch Impact Gun, 370 Ft-lbs Max Torque(500N.m), 21V 4.0Ah Li-ion Battery with Fast Charger, 6Pcs Sockets, Electric Impact Driver - Walmart.com
Hyper Tough 20 V Cordless 1/2-inch Impact Wrench with 2.0 Ah Battery and Charger - Walmart.com
Titan Half Inch Air Impact Gun Wrench | eBay
RYOBI ONE+ 18V Cordless 3-Speed 1/2 in. Impact Wrench (Tool-Only) P261 - The Home Depot
20V MAX* XR? Lithium-Ion Mid-Range 1/2" Impact Wrench with Hog Ring Anvil (Tool Only) with Lanyard Ready Attachment Point - TLR-DCF894HB | Tanner
20V Brushless Cordless, 1/2 in. High-Torque Impact Wrench with Extended Anvil - Tool Only