If you've ever used the classic WD-40, you know how effective this miracle spray is at fixing problems like rust, squeaky hinges, and rusty screws. But let's face it - who hasn't lost that tiny straw that allows for precise application? It seems to disappear just when you need it most. That's why WD-40 has introduced its improved version of the "smart straw" to solve this annoying problem.
Smart straw is attached directly to the sprayer WD-40 and allows you to switch between a wide spray and a precise jet. No more searching for small accessories, no more unnecessary nervous breakdowns when the straw mysteriously disappears just when you want to lubricate a stubborn mechanism. WD-40 Smart Straw is a solution you'll love once you realize how practical it really is.
WD-40 Smart Straw: How Does It Work and Why Is It Better?
The smart straw is not just a marketing gimmick – it is an actual improvement that simplifies the use of this spray. The main advantage is dual spray mode:
- Wide sprayer – when the straw is lowered, WD-40 acts as a regular spray, suitable for larger surfaces.
- Precise jet – when you lift the straw, it allows precise application to small and hard-to-reach areas.
This way you have two functions in one can, avoiding losing small parts and unnecessary waste.
How to use the WD-40 smart straw correctly?
Although it is simple to use, there are a few tricks that ensure the best results:
- Shake the can well. – the spray contains active ingredients that must be evenly distributed.
- Select spray mode:
- For a wide application, leave the straw down.
- For a precise jet, lift the straw and aim.
- Apply to desired surface – spray from a distance of 5–10 cm and allow the product to penetrate the surface.
- Wipe off excess if necessary. – although the spray evaporates, too much can attract dust and dirt.
The best ways to use WD-40 smart straws
The Smart Straw isn't just an improvement – it also allows for more precise application, meaning less waste and more control over application. Here are some practical examples where the WD-40 Smart Straw comes in especially handy:
1. Revival of rusty bolts and nuts
When a screw just won't budge, give it a few precise sprays of WD-40. Wait a few minutes and you'll notice it loosens without too much effort.
2. Eliminating squeaky doors and furniture
Aim the straw at door hinges, drawers, or old chairs that make noise with every movement. WD-40 penetrates the mechanisms and eliminates the annoying squeak.
3. Protecting car locks from freezing
In winter, moisture in the lock can freeze, making it difficult to unlock the door. A careful application of WD-40 will prevent frost and extend the life of the mechanism.
4. Cleaning and maintaining your bicycle chain
Instead of spraying around and wasting product, use a smart straw to precisely apply it to your bike chain. This will remove dirt and protect it from rust at the same time.
5. Removing labels and adhesive residue
Have you ever tried to remove a price tag from glass or plastic, only to find a sticky stain? WD-40, when applied carefully, will quickly dissolve the adhesive without damaging the surface.
Common mistakes when using a smart straw
Although WD-40 is versatile, there are situations where it not recommended to use:
- Do not spray on car or bicycle brakes., as it can reduce friction and compromise safety.
- Do not use on electronic devicesas it may cause a short circuit or damage the circuits.
- Don't apply too much., as excess lubricant can attract dust and dirt.
Smart straw – a small innovation with a big impact
The Smart Straw is a simple yet ingenious improvement that eliminates one of the biggest problems with using this popular product. You'll never have to look for a lost straw again, and the precise application will save time and product. Although it may seem like a small thing, after the first try you'll quickly realize that this is an innovation that every handyman should have - whether in the workshop, garage or at home.
If WD-40 already using, it's time to try it out smart way – with a smart straw.
