Bamse Impact Wrench 1/2 Cordless Power Impact Driver Gun 21V, 550 N.m Torque Air Tool 4.0Ah Battery for Car and Home - Walmart.com
Klein Tools Battery-Operated Compact Impact Wrench | TTL
Cordless Impact Wrench 1/2 inch, Aiment 550 Ft-lbs Max Torque(700NM), 21V 3000RPM Brushless Power Impact Gun, 4.0Ah Li-ion Battery with Fast Charger, 6Pcs Sockets, Electric Impact Driver for Car Home - Amazon.com