1/2in Aluminum Impact with a 2 Year Warranty

Provides 800 ft-lb maximum torque and 1,000 ft-lb of loosening torque.Hard hitting twin hammer mechanism delivers maximum power.Unique grip is ergonomically designed to perfectly fit the hand, providing unmatched comfort for the user.Durable cross bolt forward/reverse and power management control.Triple heat treated Ni-Cr-Mo alloy steel hammer mechanism parts and anvil provide ultimate reliability. SpecificationsSquare Drive in.1/2Air Cons. CFM8Bolt Capacity in.5/8inAir Inlet in. NPT/BSP1/4Rec. Hose Size in.1/2inWeighLoosening Torque ft-lb @90psi1,700Square Drive in.3/4Bolt Capacity in.1Free Speed RPM5,400Impacts Per Minute IPM1,300Weight lbs.7.4Length in.7.4Noise Level dBA94Vibration Level m/sec26.5Rec. Hose Size in.1/2Air Inlet in. NPT/BSP3/8t lbs.5.7Length in.7.2Free Speed RPM9,000Impacts Per Minute IPM1,600Max. Torque ft-lb800