The Chicago Pneumatic CP7733 1/2" impact wrench is the most efficient air tool in its class. The new compact and lightweight air tool delivers an ultimate torque of 550 ft.-lbs. with 5 speeds in forward and one in reverse. Featuring CP's patented SpringHammer clutch, it's designed for smooth operation and extended service. It's the low maintenance, cost effective air tool for many applications including general automotive, body shops, light trucks and farm service.

Product Specifications:
Square Drive (in) 1/2
Working Torque Range
Ft.-lbs.(Nm) 25-400(34-542)
Max Torque @ 90 PSI Rev.
Ft.-lbs.(Nm) 550(746)
Free Speed(rpm) 7,000
Weight lbs.(kg) 5.6(2.5)
Length in(mm) 7.1(180)
Avg Air Consumption CFM(l/min) 4.75(106)
Air Inlet Thread Size NPTF in. 1/4
Sound dBA Pressure 96
Vibration m/s (square) 4.0