Secrets Revealed: 10 WD-40 Uses You Never Knew


Are you tired of dealing with stubborn grease and rust? Do you have squeaky hinges that just won’t stay quiet? Look no further than WD-40, the multipurpose lubricant that has been a household staple for over 60 years. But did you know that WD-40 can do so much more than just lubricate squeaky doors?

In this article, we will reveal 10 unique uses for WD-40 that you may have never even considered. From degreasing to rust prevention, this wonder product has countless practical applications that can make your life easier and more efficient. So read on to discover the secrets of WD-40 and how it can revolutionize the way you tackle household problems.

The Origin of WD-40

WD-40 is a versatile and widely used product, but where did it come from? The story of WD-40’s origin is quite fascinating. In the early 1950s, a small company called Rocket Chemical Company set out to create a water displacement solution that would be used to protect nuclear missiles from rust and corrosion.

After countless experiments and trials, the engineers at Rocket Chemical Company discovered a perfect formula that worked wonders. The name “WD-40” stands for “Water Displacement – 40th Attempt,” as it was their 40th attempt at creating the perfect solution. Since then, WD-40 has become a household name and has been used for various applications beyond its original purpose.

It’s interesting to note that the original formula for WD-40 is still a closely guarded secret. Even with all the scientific advancements made over the years, no one has been able to replicate its unique formula. This speaks volumes about how much time and effort went into making this extraordinary product.

WD-40 as a Degreaser

WD-40 is well-known for its versatility, especially when it comes to cleaning and degreasing surfaces. One of the most common uses of WD-40 is as a degreaser. Its powerful formula helps break down stubborn grease and oil stains, making it the go-to solution for mechanics, machinists, and DIY enthusiasts alike.

To use WD-40 as a degreaser, simply spray the surface generously with the product and let it sit for a few minutes. Then, wipe away the grease with a clean cloth or paper towel. For tougher stains, you may need to repeat this process several times.

While many people assume that WD-40 is only good for removing grease from metal surfaces, it can actually be used on a variety of materials including plastic and rubber. This makes it an ideal choice for cleaning everything from kitchen appliances to car engines.

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How to Use WD-40 as a Cleaner

WD-40 can be a valuable tool to have around the house when it comes to cleaning. One of the most effective uses of WD-40 as a cleaner is removing adhesive residue from surfaces such as glass, plastic, and metal. Simply spray the affected area with WD-40, let it sit for a few minutes, then wipe away the residue with a clean cloth or paper towel.

Another way to use WD-40 as a cleaner is by removing scuff marks from floors and walls. Spray the affected area with WD-40 and let it sit for about 10 minutes before wiping it clean with a cloth or sponge. The lubricating properties of WD-40 make it easy to remove stubborn marks without damaging surfaces.

Overall, using WD-40 as a cleaner can save time and effort in tackling tough cleaning tasks around your home or workplace.

Removing Grease with WD-40

Grease can be a challenging substance to remove, especially from metal surfaces like stove tops or bike chains. However, WD-40 can effectively dissolve and remove grease buildup, making it an ideal solution for such cases. To start, spray WD-40 directly onto the greasy surface and let it sit for a few minutes. The formula penetrates deep into the grease to break it down at a molecular level.

Use a clean cloth or sponge to wipe away the WD-40 and grease residue. For stubborn buildup, you may need to repeat the process several times until you achieve your desired result. Not only does this method work wonders on greasy surfaces, but it also leaves behind a protective film that repels moisture and prevents rust formation.

In conclusion, WD-40 is not just another lubricant or cleaning agent; its unique formula has many surprising uses that most people are not aware of. Removing grease is just one of the many applications where this versatile product shines.

Preventing Rust with WD-40

Rust is an inevitable problem that occurs in metal surfaces that are exposed to moisture and air. It’s an unsightly and frustrating issue, but you can prevent it with the help of WD-40. The oil-based nature of the formula acts as a barrier between moisture and air to keep rust at bay.

Before applying WD-40, make sure the metal surface is clean and dry. Once you’ve done that, spray a generous amount of the formula onto the surface and let it sit for at least 10 minutes. Afterward, wipe off any excess liquid with a cloth or paper towel. The protective coating will last for months on end!

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Preventing rust may seem like a daunting task, but with WD-40 in your arsenal, it’s an easy feat to accomplish. By applying this solution regularly to metal surfaces around your home or workplace, you can safeguard against rust damage and prolong the lifespan of tools and equipment.

Silencing Squeaks with WD-40

If you’ve ever been annoyed by a squeaky door, chair or hinge, then WD-40 can be your best friend. The product’s lubricating properties can quickly silence those annoyingly squeaky noises.

To use WD-40 to silence a squeak, simply spray the product onto the affected area and let it sit for a few minutes. Then wipe away any excess with a cloth or paper towel. You may need to reapply the product every so often if the squeak returns.

But did you know that WD-40 can also be used to prevent future squeaks? By regularly applying the product to hinges and other metal parts, you can keep them well-lubricated and prevent annoying noises from occurring in the first place. So not only does WD-40 solve current problems, but it can also be used proactively to prevent future ones!

Protecting Metal Surfaces with WD-40

Metal surfaces are prone to rust and corrosion if exposed to moisture and oxygen. Fortunately, WD-40 can protect metal surfaces from these harmful elements. To use WD-40 for metal protection, spray a small amount onto the surface and spread it evenly using a cloth or brush. The non-drying formula of WD-40 ensures that the metal surface remains lubricated, preventing rust and corrosion.

Aside from protection, WD-40 also helps in removing existing rust on metal surfaces. After cleaning the surface with WD-40 as outlined in previous sections, reapply more of the solution to form a protective layer over it. This will prevent further accumulation of rust in the future.

Overall, using WD-40 to protect metal surfaces is an easy and cost-effective way to ensure their longevity. With regular application, your metallic tools and equipment will remain in good condition for longer periods of time.

Tool Set on PlankHow to Clean Tools with WD-40

If you’re looking for a quick and easy way to clean your tools, then WD-40 is the perfect solution. Not only will it remove any dirt or grime that has built up on your tools, but it’ll also help prevent rust from forming in the future. Here’s how to get started:

First, gather all of your tools together in one place. Then, spray them generously with WD-40 and let the product sit for a few minutes. Use a lint-free cloth or paper towel to wipe away any excess oil and debris from the surface of each tool.

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For tough-to-reach areas or intricate parts of the tool, use an old toothbrush or small brush to scrub away any remaining grime. Once you’ve finished cleaning all of your tools, give them one final wipe down with a clean cloth to remove any remaining residue.

Cleaning your tools regularly not only keeps them looking brand new but also extends their lifespan. Using WD-40 as a cleaning agent is an affordable and effective method that saves time compared to other traditional methods like using soap and water.

Another Rust Prevention Method with WD-40

Aside from removing rust, WD-40 can also be used to prevent it from forming. One of the best ways to use WD-40 as a rust prevention method is by applying it to metal surfaces that are prone to oxidation. If left untreated, rust can cause significant damage and even render the metal surface unusable. So, it’s essential to take proactive measures to prevent rust formation.

To use WD-40 as a rust prevention method, start by thoroughly cleaning the metal surface with soap and water. Dry the surface completely before spraying a generous amount of WD-40 onto it. Using a clean cloth or rag, spread the lubricant evenly across the surface until it’s fully covered. Repeat this process every few months or whenever you notice signs of oxidation.

By using WD-40 as a rust prevention method, you’re not only protecting your valuables from corrosion but also extending their lifespan. The lubricant creates a barrier that prevents moisture and other corrosive elements from reaching the metal surface, ensuring that your belongings remain in excellent condition for years to come.


In conclusion, WD-40 is truly a miracle product that has so many uses beyond just loosening up tight bolts or lubricating hinges. Its versatility allows it to be a valuable addition to any household or workshop. From degreasing engines to protecting metal surfaces, WD-40 has got you covered. So the next time you have a problem that seems unsolvable, remember that WD-40 may just be the solution you never knew you needed!

By BobJ

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