1/2" Drive Heavy-Duty Air Impact Wrench (Red) | MG725A | Snap-on Store
Craftsman 1/2 inch Impact Wrench and 3/8 inch Ratchet Wrench Air Tools #916851 | eBay
Milwaukee M18 FUEL 18V Lithium-Ion Brushless Cordless 1/2 in. Impact Wrench with Friction Ring (Tool-Only) 2767-20 - The Home Depot
Hyper Tough 7.5A Corded Impact Wrench with 1/2 inch Anvil - Walmart.com
Cordless Impact Wrench 1/2 inch, Aiment 550 Ft-lbs Max Torque(700N.m), 21V 3000RPM Brushless Power Impact Gun, 4.0Ah Li-ion Battery with Fast Charger, 6Pcs Sockets, Electric Impact Driver for Car Home - Amazon.com