Dewalt 20 Volt Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench with detent pin anvil is powerful and versatile for fastening various applications. Designed for comfort, speed control, and working in dark spaces. Up to 700 ft-lbs of torque and 1200 ft-lbs of breakaway torque. Included: a bag, 2 batteries and a charger.
I have a few impact sockets but not many. You can use regular sockets but there is a good chance you could break them.
https://www.youtube.com/watch?v=BSPh6HI6hwg