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1/2" Drive Cordless Impact Wrench - 18V, 2 Ni-Cad

Item Number: CT6818    Supplier: SNAP-ON BUSINESS SOLUTIONS


1/2" Drive Cordless Impact Wrench - 18 Volt with 2 Slide-on Batteries


  • 500 ft.-lbs. torque output
  • Glass filled nylon housing provides durability and strength
  • Patented air flow system routes cool air over the motor to extend tool life
  • Needle bearing support helical cut gears distribute even torque load from the motor
  • Ergonomic cushion grip absorbs vibration and reduces fatigue
  • Super heavy duty motor is cushion mounted to reduce vibration
  • One handed forward/reverse lever


  • CTB4187     (2) 18V Slide-on Battery Packs - resold individually
  • CTC620       Battery Charger
  • CTUTOTE    Tote Bag


One (1) year

Product Specifications

  • Battery Capacity: 2.5 Ah
  • Battery Type: Ni-Cad 2.5 Ah
  • Battery Voltage: 18 Volt
  • Blows Per Minute (bpm): 2,150
  • Bolt Break Away Torque: 620 ft.-lbs. (840 N·m)
  • Charge Time: 40 minutes
  • Dimensions: 9.6"L x 10.2"H with battery
  • Free Speed (rpm): 1,900
  • Motor Size: 48 mm
  • Square Drive: 1/2"
  • Torque Output: 500 ft.-lbs. (678 N·m)
  • Weight (with battery): 8 lbs.