The NEW Manarola 3370 Series Impact tool™. A powerful, durable and reliable workhorse whose reputation is built on helping you build yours, because you don’t do a job halfway.

POWER: Punish the toughest bolts with 645 ft-lbs. of nut-busting torque powered by a finely tuned twin-hammer impact mechanism. From the garage to the most demanding industrial sites, there is no job that will stand in its way.
WEIGHT: At only 4.6 pounds, no other impact wrench on the market can match the combined power and weight of this wrench. With less weighing you down, you can work harder and faster for longer stretches of time.
Built with a titanium hammercase, steel-wear plate and composite housing that protect the tool from the harshest environments.
RELIABILITY: Every component, every mechanism and every function of this unit has been pushed to the limits to ensure it always performs in the face of the toughest jobs. Backed by a full warranty its a a finely tuned workhorse, from its components to its technology, to be the impact wrench you can always count on to get REAL WORK done.
Specifications:
Drive Size, Type: 1/2″
Maximum Torque ft.-lb. (Nm): 875
BPM: 1220
Free Speed (rpm): 9000
Weight lb: 4.6
Length in.: 7.6
Impacting Sound Level dB(A) — ISO15744: 98
Air Inlet NPTF (in.): 1/4″
Min Hose Size (in.): 3/8″