Makita WT05Z 12V max CXT Lithium-Ion Brushless 3/8 in. Square Drive Impact Wrench (Tool Only)

Makita Model: mktnwt05z

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Makita WT05Z 12V max CXT Lithium-Ion Brushless 3/8 in. Square Drive Impact Wrench (Tool Only) Makita Model: mktnwt05z

Product Features & specs :

Makita WT05Z 12V max CXT Lithium-Ion Brushless 3/8 in. Square Drive Impact Wrench (Tool Only)


The Makita 12V max CXT 3/8 in. Sq. Drive Impact Wrench Kit (WT05Z) delivers power and speed in a compact size for efficient fastening. It is an ideal solution for working in tight spaces and overhead applications.

The 12V max CXT 3/8 in. Sq. Drive Impact Wrench weighs only 2.2 lbs. (with 2.0 Ah battery, sold separately), with variable speed (0-2,400 RPM & 0-3,600 IPM) and 120 ft.-lbs. of Max Torque. Makita's entire line-up of impact drivers and impact wrenches including the WT05Z is engineered with a proprietary hammer and anvil impact mechanism that is manufactured using the best raw materials with the highest quality steel, as well as a unique heat-hardening process for maximum fastening and driving power.

With Makita 12V max CXT Lithium-Ion slide-style batteries (sold separately), users get superior balance and ergonomics over pod-style batteries. For longer run time, 12V max CXT tools are also compatible with the 12V max CXT Lithium-Ion 4.0 Ah battery (BL1041B). 12V max CXT Lithium-Ion batteries are engineered with a Battery Protection Circuit that protects against overloading, over-discharging and over-heating. It's part of the expanding 12V max CXT series, combining performance with superior ergonomics in a compact size.


  • BL Brushless Motor delivers 120 ft.lbs. of Max Torque and 210 ft.lbs. of Nut-Busting Torque

  • Variable 2-speed (0-1,300/0-2,400 RPM & 0-2,000/0-3,600 IPM) for a wide range of fastening applications

  • Reverse Rotation Auto-Stop Mode stops rotation and impact when fastener is loosened adequately

  • Ultra-compact design at only 5-5/8 in.

  • Weighs only 2.2 lbs. with battery for reduced operator fatigue (battery not included)

  • Built-in LED light illuminates the work area

  • Ergonomically designed handle with rubberized soft grip provides increased comfort

  • Ideal for working in tight spaces and overhead applications

  • Convenient 3/8 in. 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

What’s Included:

  • 12V max CXT Li-Ion Brushless 3/8 in. Square Drive Impact Wrench - WT05Z

  • Battery and charger sold separately

Maximum Torque

120 ft-lbs

Power Source


UL Safety


Wifi compatibility


Batteries Included


Battery Type


Anvil Type

Hog Ring

Speed Settings


Bluetooth Compatibility


Variable Speed Trigger


Motor Type


Battery Warranty

3 Year

Charger Included


Power Settings


No-Load Speed (RPM)

0 - 1300 / 0 - 2400

CSA Safety


Drive Size

3/8 in

Case Included


No-Load Speed (IPM)

2000 / 3600

Maximum Speed (RPM)




Handle Type




Drive Type


ETL Safety


Battery System


Warranty Term

3 Year

Reviews :

Q & A :


Warranty Information

Makita Standard Warranty

The Makita Standard Warranty applies to both new and factory-reconditioned Makita tools. Every Makita tool is thoroughly inspected and tested before leaving the factory. If you are not satisfied with any Makita tool within 30 days of purchase, return it and Makita will provide a replacement or refund. Each Makita tool is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one-year period, return the COMPLETE tool, freight prepaid, to one of Makita's Factory or Authorized Service Centers.

Each NEW Makita Lithium‐Ion Power Tool, Battery and Charger is warranted to be free of defects from workmanship and materials for the period of THREE YEARS from the date of original purchase

If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at its option, replace without charge).

This Warranty does not apply where:
  • Repairs have been made or attempted by others
  • Repairs are required because of normal wear and tear
  • The tool has been abused, misused or improperly maintained
  • Alterations have been made to the tool
In no event shall Makita be liable for any indirect, incidental or consequential damages from the sale or use of the product. This disclaimer applies to both during and after the term of this warranty. Makita disclaims liability for any implied warranties, including implied warranties of "merchantability" and "fitness" for a specific purpose, after the one-year term of this warranty. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you.