12V max Lithium‑Ion Cordless 3/8" Impact Wrench Kit

12V max Lithium‑Ion Cordless 3/8" Impact Wrench Kit

  • CONVENIENCE : 3/8" square drive fits most common automotive sockets
  • POWER : Makita-built motor delivers 1,000 in.lbs. Max Torque in a compact size
  • COMFORT : Ultra-compact design at only 6-3/8" long and weighs only 2.1 lbs. with battery for reduced fatigue
  • PERFORMANCE : 12V max Lithium-Ion batteries run longer and deliver 3X more cycles
  • INCLUDES : (2) 12V max Lithium-Ion batteries, charger and case

About Model

The 12V max Lithium-Ion Cordless 3/8” Impact Wrench (WT01W) is the perfect addition to any tool box or tool belt. The WT01W weighs only 2.1 lbs. (with battery), and delivers pro power and pro speed in an ultra-compact design for driving and fastening applications, with a convenient 3/8" square drive for quick socket changes.

Three-eighths-inch square drives are widely used by automotive technicians so the WT01W is ideal solution for automotive, as well as other applications in close quarters that require fastening power in an ultra-compact design, without the cord.

It’s part of Makita’s expanding 12V max Lithium-Ion cordless line-up, which includes driver-drills as well as an impact driver, impact wrench, circular saw, recipro saw, jig saw, vacuum, and flashlights. Consistent with the rest of Makita’s groundbreaking Lithium-Ion battery technology, the 12V max Lithium-Ion battery delivers more power in a compact size for maximum efficiency.

The WT01W features a Makita-built variable speed motor that delivers 1,000 in.lbs. of Max Torque, a no load speed of 0-2,300 RPM, and 0-3,000 impacts per minute with a durable and long-lasting hammer/anvil design. It has an L.E.D. light to illuminate the work surface, and ergonomic grip that fits like a glove for even pressure and easy control.


  • Variable speed (0-2,300 RPM & 0-3,000 IPM) for a wide range of fastening applications
  • Ultra-compact design at only 6-3/8" long and weighs only 2.1 lbs. with battery for reduced operator fatigue
  • Built-in L.E.D. light illuminates the work area
  • Soft grip handle provides increased comfort on the job
  • Convenient 3/8" square drive for quick socket changes
  • Makita's proprietary hammer and anvil are made using the highest quality steel and heat hardened to last longer
  • Makita 12V max Lithium-Ion batteries provide longer run time and lower self-discharge
  • Built for maintenance professionals, repairmen, remodelers, electricians, and general contractors who require a compact fastening solution.
  • 3-year limited warranty on tool, battery and charger
  • Only use genuine Makita batteries and chargers



  • Square Drive : 3/8"
  • No Load Speed (RPM) : 2,300
  • Impacts Per Minute (variable speed) : 0 - 3,000 IPM
  • Maximum Torque (in.lbs.) : 1,000 in.lbs.
  • Battery : 12V max Lithium-Ion
  • Overall Length : 6-3/8"
  • Net Weight (with battery) : 2.1 lbs.
  • Speed power selection : 1
  • Power Type : Cordless
  • Shipping Weight : 8 lbs.
  • UPC Code : 088381-617567
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