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WD-40 Specialist products are a range of specialized cleaners,, lubricants and grease products formulated to give trade professionals the performance they need to get those demanding jobs right.


  • Highly water repellent.
  • Quickly penetrates into seized mechanism and fixings to loosen and free parts.
  • Penetrates into tight crevices, threads and seams to break bonds that hold stuck parts together.
  • Can be u sed on a variety of different surfaces including metal, alloys, rubber and plastic.
  • With an attached Smart Straw for two ways to spray:
    • Fold down for a regular, wide spray action to cover a large surface area
    • Flip the straw for a precision stream
  • Quickly penetrates rusted and corroded parts
  • Loosens seized fixings
  • For use on metal, alloys, rubber and plastic

Recommended Uses

  • Nuts and Bolts
  • Bearings
  • Fasteners and Fittings
  • Screws
SKU: A0100174

WD-40 Specialist Fast Release Penetrant Smart Straw 300g

WD-40 Fast Release Penetrant


How it works.

Make 4 payments of $4.11 over 8 weeks and get it now!

Buy now, pay later.


  • AIMS SKU A0100174
  • Brand WD-40
  • Model Number 21112
  • Barcode Number 931224021014
  • Type Multipurpose

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