List of products by brand WD-40

History and Origin wd40

Developed in 1953 by the Rocket Chemical Company of San Diego, California, the name "WD-40" comes from the acronym "Water Displacement, 40th formula," indicating that it was the result of the 40th attempt to create an effective formula to displace water and prevent corrosion.

Main Features

  • Lubrication : Reduces friction and eliminates squeaks in moving mechanisms.

  • Corrosion Protection : Forms a protective barrier against rust and oxidation on metal surfaces.

  • Unlocking : Penetrates and frees stuck or rusted parts, making movement easier.

  • Water Repellency : Eliminates moisture, preventing short circuits and protecting electrical components.

  • Cleaning : Removes grease, tar and glue residue from non-porous surfaces.


Common Applications

WD-40 is used in domestic, professional and industrial settings for a wide range of applications, including:

  • Tool Maintenance : Protects and lubricates hand and power tools.

  • Automotive : Unlocks rusted bolts, lubricates locks and hinges, and protects metal parts from corrosion.

  • Bicycles : Cleans and lubricates chains and moving components.

  • Electronics : Eliminates moisture from electrical components, preventing malfunctions.

Available Formats

WD-40 is available in a variety of sizes to suit different needs, from small portable sprays to heavy-duty cans.

FAQ about WD-40

  1. Does WD-40 contain silicone?

    • No, WD-40 does not contain silicone, lanolin or additives that can attract dust or dirt.

  2. Is it safe to use WD-40 on electrical components?

    • Yes, WD-40 is water repellent and can be used to remove moisture from electrical components, but it is important to ensure the device is unplugged before application.

  3. Can WD-40 be used as a degreaser?

    • Yes, WD-40 is effective at removing grease, tar and other residue from non-porous surfaces.

  4. Where can I buy WD-40?

    • WD-40 is available at hardware stores, home improvement centers and online platforms such as Ar-Storeshop.com

  5. What is the shelf life of WD-40?

    • WD-40 has a long shelf life; however, it is recommended to store it in a cool, dry place to maintain the product's effectiveness over time.