20V 370 Ft-lbs Brushless Impact Wrench Kit, 1/2 Inch Cordless Electric Impact Gun, High Torque 3,400 IPM Impact Driver with 6 Pcs Drive Impact Sockets, 2.0Ah Battery, Fast Charger, and Tools Bag - Walmart.com
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Cordless Impact Wrench Brushless 1/2 Inch Power Impact Gun High Torque 310 Ft-lbs(420 Nm), 21V Battery Electric Impact Drill Driver with 6000mAh Battery, 4 Sockets, 12 Drill Accessories for Car Home - Amazon.com