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
SKIL PWR CORE 12-volt Variable Speed Brushless 3/8-in Drive Cordless Ratchet Wrench (Battery Included) in the Impact Wrenches department at Lowes.com
Milwaukee M12 FUEL 12V Lithium-Ion Brushless Cordless 1/4 in. Extended Reach High Speed Ratchet with CP 2.0Ah Battery and Charger 2568-20-48-59-2420 - The Home Depot
M18 Cordless Lithium-Ion 1/2" High-Torque Impact Wrench with Friction Ring