DC745KAVoltage: 12 V Drive Size 1/4" hex shank quick release in No Load Speed: 0-2,400 rpm Impacts/Min: 0-2,700 bpm Max. Torque: 1,150 in-lbs Max. Torque: 96 ft-lbs Tool Weight: 3.6 lbs Tool Length: 5-3/4"Shipping Weight: 9.82 lbsIncludes: 1 Hour Charger, (2) 12V XRP™ Batteries, and a Heavy-Duty Kit Box