36V 1/2 Inch Impact Wrench (Tool Body Only) | Metabo HPT WR36DBQ4
Seesii Brushless Power Impact Wrench, Cordless, 1/2 inch Max High Torque 479 Ft-lbs(650Nm), 3300RPM w/ 2x 4.0 Battery, 6 Sockets,9 Drill,6 Screws for Car Home, WH700 - Amazon.com
20V Brushless Cordless 1/2 in. Ultra-Torque Impact Wrench - Tool Only
18 V 1/2" Drive MonsterLithium Cordless Impact Wrench (One Battery) (Red) | CT9080W1 | Snap-on Store