WD-40 Multi-Use Product Smart Straw

The Original Multi-Purpose Lubricant, Penetrant & Rust Protection Formula

 
WD-40 Multi-Use Product Smart Straw is the world’s trusted maintenance solution designed to lubricate, protect, clean, and loosen stuck or seized parts. Featuring the innovative Smart Straw® applicator, it allows you to switch instantly between a wide spray for larger areas and a precision stream for hard-to-reach spaces—without losing the straw.

Whether you’re maintaining your vehicle, garage tools, machinery, or household equipment, WD-40 helps prevent rust and corrosion, displaces moisture, eliminates squeaks, and keeps moving parts operating smoothly.

Key Features

• Innovative Smart Straw® for precision and wide-area application
• Lubricates moving parts to eliminate squeaks
• Penetrates quickly to loosen rusted, seized, or stuck components
• Protects metal surfaces from rust and corrosion
• Displaces moisture to help prevent electrical issues
• Cleans grease, dirt, grime, adhesive residue, and light contaminants
• Fast-acting formula with long-lasting protection
• Suitable for automotive, industrial, workshop, marine, and household applications

Ideal For

WD-40 Multi-Use Product Smart Straw can be used on:

• Nuts, bolts, and fasteners
• Hinges and door locks
• Car doors and bonnet hinges
• Garage door mechanisms
• Battery terminals
• Metal tools and workshop equipment
• Chains, cables, and pulleys
• Garden tools and machinery
• Bicycles and motorcycles
• Electrical connections (ensure power is switched off before application)

Benefits

WD-40 Multi-Use Product is much more than a lubricant. Its advanced formula performs five essential maintenance functions in one can:

• Stops annoying squeaks by lubricating moving parts.
• Loosens rusted and seized nuts, bolts, and mechanical components.
• Protects metal surfaces by leaving a thin, corrosion-resistant protective film.
• Removes moisture from metal surfaces and electrical components to help prevent rust and short circuits.
• Cleans away grease, oil, tar, adhesive residue, and dirt without harming most painted surfaces.

How to Use

1. Shake the can well before use.
2. Flip the Smart Straw® up for precision spraying or keep it folded down for a wide spray pattern.
3. Spray directly onto the desired surface or component.
4. Allow the product a few moments to penetrate when loosening rusted or seized parts.
5. Wipe away excess product using a clean microfiber cloth if required.
6. Repeat the application for heavily corroded or stubborn components.

Suitable Applications

WD-40 Multi-Use Product Smart Straw is ideal for:

• Automotive maintenance
• Motorcycle maintenance
• Industrial equipment
• Workshop tools
• Home repairs
• Marine equipment
• DIY projects
• Sporting equipment
• Farm machinery

Safety & Precautions

• Use only in a well-ventilated area.
• Keep away from heat, sparks, flames, and other ignition sources.
• Avoid spraying on hot engine components.
• Do not puncture or incinerate the aerosol can, even when empty.
• Keep out of reach of children.
• Store in a cool, dry place away from direct sunlight.
• Always test compatibility on a small, inconspicuous area before use on sensitive surfaces.

Why Choose WD-40 Multi-Use Product Smart Straw?

Trusted by professionals and DIY users for over 70 years, WD-40 Multi-Use Product Smart Straw delivers unmatched versatility in a single can. From freeing seized bolts and protecting against corrosion to lubricating moving parts and cleaning stubborn grime, it’s an essential maintenance product for every garage, workshop, and toolbox. The integrated Smart Straw® ensures precise, mess-free application exactly where you need it.

Frequently Asked Questions (FAQs)

Is WD-40 a lubricant?

Yes. WD-40 lubricates moving parts while also penetrating, cleaning, protecting against corrosion, and displacing moisture.

Can it be used on car door hinges?

Yes. It is ideal for lubricating door hinges, bonnet hinges, locks, and other moving metal components.

Does WD-40 remove rust?

WD-40 helps loosen rusted parts and provides protection against future corrosion, but it is not designed to dissolve heavy rust completely.

Is the Smart Straw reusable?

Yes. The attached Smart Straw® permanently stays connected to the can, preventing loss while allowing quick switching between precision and wide-area spraying.

Can WD-40 be used on electrical components?

Yes, for moisture displacement on electrical components. Always switch off the power before application and allow the product to evaporate before restoring power.

Can it be used on rubber or plastic?

WD-40 is generally safe on many rubber and plastic surfaces, but testing on a small hidden area first is recommended before full application