AVID POWER 20V Cordless Impact Wrench 1/2" Bundle with 12V Cordless Electric Ratchet Wrench 3/8" - Amazon.com
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench with Friction Ring (Tool-Only) 2767-20 - The Home Depot
Milwaukee M12 FUEL 12V Lithium-Ion Brushless Cordless 3/8 in. Ratchet and 1/ 2 in. Impact Wrench with Two 3.0 Ah Batteries 2557-20-2555-20-48-11-2412 - The Home Depot
High Performance 1/2” Drive 2” Extended Anvil Air Impact Wrench - MPF992501 | Mac Tools
1/2" Drive Heavy-Duty Air Impact Wrench (Red) | MG725A | Snap-on Store