CP7620 Chicago Pneumatic 1/2" Impact Wrench KIT

CP7620 Chicago Pneumatic 1/2" Impact Wrench KIT

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  • £119.97


  • Compact
  • Durable
  • Rugged
  • Easy to operation
  • Operator comfort with smooth clutch mechanism & curved handle
  • A powerful yet economical tool ideal for general repair, transmission work, exhaust systems, and body shops


  • Pin clutch mechanism in oil bath
  • One-handed push button forward/reverse with 2 power setting positions in both sides
  • Full power in reverse
  • Double teasing trigger
  • Curved handle
  • Aluminum body with composite cover
  • Through handle air exhaust and 360° air inlet swivel
Handle typePistol 
Square drive1/2"
Working Torque Range (fwd)34-420 Nm25-310 
Working Torque Range (fwd)25-310 ft.lbs34-420 
Working Torque Range (reverse)576 Nm425 ft.lbs
Working Torque Range (reverse)425 ft.lbs576 Nm
Maximum Torque (reverse)576 Nm425 ft.lbs
Maximum Torque (reverse)425 ft.lbs576 Nm
Free speed10000 rpm
Blows per minute650 
Net weight5,1 2.33 
Net weight2.33 kg5,1 lb
Power/weight ratio247.2 Nm/kg82.8 ft.lb/lb
Power/weight ratio82.8 ft.lb/lb247.2 Nm/kg
Length7.1"180 mm
Length180 mm7.1"
Side to center33 mm1.3"
Side to center1.3"33 mm
Average air consumption4.2 cfm
Average air consumption2 l/s4.2 cfm
Actual air consumption17.7 cfm
Actual air consumption8.4 l/s17.7 cfm
Air inlet thread size0.25 "
Min. hose size10 mm3/8"
Min. hose size3/8"10 mm
Sound pressure94 db(A)
Sound Power105 db(A)
Vibration (ISO-8662-7)3.4 m/s²
Vibration α (ISO-28927-2)4.9 m/s²
Vibration K (ISO-28927-2)2.5 m/s²
Socket retainerFriction ring 
Clutch typePin clutch