DTW450Z 18V 12″ Impact Makita DTW450Z 18V Li-ion Cordless 1/2″ Square Impact Wrench – Skin OnlyTool Only

DTW450Z 18V 12″ Impact Makita DTW450Z 18V Li-ion Cordless 1/2″ Square Impact Wrench – Skin OnlyTool Only

$349.00 inc. GST

Out of stock

$349.00 inc. GST

Availability: Contact For Availabilty SKU: 088381673310



  • Compact design with an overall length of only 266mm.
  • Powerful DC motor with replaceable carbon brush for economic repair and maintenance.
  • Easy to operate, large rocker type switch.
  • Large bumper, protects workpiece from scratches, increasing maneuverability.
  • Unique rubber joint construction: -Suppresses transmission of vibration to battery terminals – Minimises battery failures such as terminal breakage or poor electrical contact. 
  • Ergonomically designed handle with soft grip


  • Voltage: 18V
  • Capacity:
    • High Tensile Bolt: M12 – M16
    • Standard Bolt: M12 – M22
    • Max output: 310W
  • Max Fastening torque: 440 Nm
  • Drive Shank: 12.7mm (1/2″)Square
  • Length: 266mm
  • No Load speed: 0-1,600rpm
  • Blows Per minute: 0-2,200bpm
  • Weight: 3.4kg


  • 3 Years Warranty Covered By Makita Australia

If you don't want to pay for delivery or need to ASAP, you can pick it up in store. Just bear in mind not all stores will have everything in stock. You'll be able to see if they do during the checkout process.

Free Delivery

Most products are included in free delivery, however some are excluded as follows:

  • Orders and/or items under $99.
  • Orders and/or items that are deemed bulky, large or heavy.
  • Clearance items.
  • Orders that include or items that are classed as dangerous goods.
  • Remote areas are excluded from free delivery and you will either be charged delivery at checkout or may be contacted prior to delivery to confirm delivery charges if necessary.


Changed your mind? No worries. You just need to get the product back to the store it was shipped from (this is on your receipt) within 30 days, unused and in its original packaging and we'll give you a refund (excluding delivery costs). You can read our full returns & exchanges policy here (special order items are excluded from this returns policy).