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The most powerful 3/8" of its class for general maintenance
Maximize operator comfort with an extremely light and well balanced design
Most convenient and unique reverse technology in the market


3/8" compact impact wrench for general maintenance
Twin hammer clutch
Composite handle and magnesium clutch housing
S2S technology and 3 positive power settings
Full teasing trigger

Part number8941077290
Actual air consumption9.4 l/s20 cfm
Air inlet thread size1/4 "
Average air consumption2.4 l/s5 cfm
Blows per minute1700
Clutch typeTwin hammer
European StandardsEN ISO 11148-6:2013
Free speed9400 rpm
Handle typePistol
Length163 mm6.4 "
Maximum Torque (reverse)563 Nm415 ft.lbs
Min. hose size10 mm3/8 "
Net weight1 1/4 kg2.78 lb
Power/weight ratio450.4 Nm/kg149.3
Side to center26 mm1 "
Socket retainerFriction ring
Sound Power102 db(A)
Sound pressure91 db(A)
Square drive3/8 "
Vibration6.4 m/s²
Vibration ISOISO-28927-2
Vibration uncertainty (K)1.9 m/s²
Working Torque Range (fwd)68 - 407 Nm50 - 300 ft.lbs