DC820KA
Voltage 18 V Drive Size 1/2" square with detent pin retention in No Load Speed 0-2,400 rpm Impacts/Min 0-2,700 bpm Max. Torque 1,740 in-lbs Max. Torque 145 ft-lbs Tool Weight 4.6 lbs Tool Length 5-3/4 " Shipping Weight 11.8 lbs Includes: 1 Hour Charger, (2) 18V Battery Packs, and a Heavy Duty Kit Box