Item Model NumberCT38113
StylePneumatic air impact wrench
Power SourceCompressed air (pneumatic)
Vibration Emission Value ah4.2 m/s²
Maximum Rotational Speed8000 rpm
Size1/2 inch square drive (12.7 mm)
Special FeaturesHigh power for fast loosening and tightening of nuts; Durable design for heavy use; Comfortable grip for better control during operation
flow rate≤ 1.08 m³/min
Included ComponentsPneumatic impact wrench main unit
Batteries IncludedNo
Number of Speeds1
Batteries RequiredNo
Speed0–8000 rpm
Surface RecommendationAutomotive nuts and bolts, heavy-duty fastening
MotorPneumatic motor
Spindle12.7 mm (1/2 inch) tool holder
ManufacturerCROWN
Warranty & SupportCheck Osta Warranty Page
Return PolicyOsta Return Policy
PropertiesPneumatic motor, No-load speed 8000 min-1, Working pressure 6–8 bar (87–116 psi), Max torque 660 Nm, Max bolt/nut diameter M16, 1/2 inch tool holder
Country of OriginChina