Bosch IWH181-01 18V 3/8″ Impact Wrench

Bosch IWH181-01 18V Impact Wrench


Product Description

Bosch IWH181-01 18V 3/8″ Impact Wrench

  • Designed for fast tightening and removing of heavy duty fasteners such as lag screws, lug nuts and concrete anchors
  • Lightweight design with short head length minimizes user fatigue
  • Hammer and anvil are spring-loaded to handle high amounts of torque with little torque reaction
  • Flexible Power System (FPS™) means the IWH181 works with both SlimPack™ and FatPack™ batteries
  • Electronic Cell Protection (ECP™) guards against overload, overheating and deep discharge to maximize battery life
  • Easier socket changes with true flat anvil design
  • Soft-grip wrapped housing for greater comfort and control in prolonged use applications
  • Convenient LED work light
  • Battery voltage and chemistry: 18V Lithium-Ion
  • Maximum torque: 1,500 in-lbs
  • No load Blows Per Minute: 0 to 3,200 BPM
  • No load speed: 0 to 2,800 RPM
  • Height: 9″
  • Length: 6″
  • Weight: 3.6 lbs
  • Warranty: 1 year limited, 3 year Provantage


  • 2 – 18V Lithium-Ion FatPack batteries
  • 1 – Socket storage in hard case

Looking for impact sockets?  Click here.

Additional Information

Weight 11.13 lbs
Brand Name


18V Power Tools

Impact Wrenches


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