$62.99 DEWALT 18-Volt NiCd Cordless 1/2 in. (13 mm) Impact Wrench (Tool-Only)-DC820B - The Home Depot
Toolstop Dewalt DCF894N 18V Brushless Compact Impact Wrench High Torque 1/2in Drive (Body Only)
DEWALT 20V MAX XR Lithium-Ion Brushless Cordless 1/2-inch Impact Wrench with Detent Pin Anvil 
