A multi-use lubricant spray designed for maintenance, moisture displacement and corrosion protection. Ideal for DIYers and tradespeople who want neat, reliable lubrication that cleans without attracting dirt. Is the 450ml can with Smart Straw the right addition to your toolbox, and how well does it handle everyday jobs with lasting protection? WD-40 Multi Use Lubricant Spray
⚡ At a Glance
- • Lubrication Performance: Penetrates stuck parts, lubricates moving components and displaces moisture
- • Best for: DIYers, tradespeople and household maintenance tasks requiring general protection
- • Not ideal for: Specialist tasks such as heavy penetrating use, dedicated rust removal, bike chain lubrication or brake servicing
Five-in-one formula cleans, lubricates and protects metal while displacing moisture. Smart Straw allows either a 2mm precision stream or a wider spray for surface coverage.
Precision access into tight spaces – with Smart Straw precision control
Flip-up straw produces a narrow 2mm stream for targeted application, while flipping the nozzle down creates a wide spray; the straw remains permanently attached to the can for convenience. The dual-mode nozzle allows rapid switching between targeted and broader coverage during a job.
Accurately lubricate hinges, threaded parts and recessed gears without mess, and quickly switch to a wide spray when cleaning or treating larger areas.
Comprehensive maintenance protection – thanks to the 5-in-1 protection formula
Formula penetrates stuck parts, lubricates moving components, provides corrosion and rust protection, displaces moisture and cleans surfaces. The combined actions address multiple common maintenance needs in a single application.
Keep metal parts moving freely while reducing corrosion risk and removing grime, making routine upkeep faster and more effective.
Dependable performance across conditions – with a professional-grade lubricant formula
Original water-resistant formula is proven across over 2,000 documented uses and performs between -45°C and 150°C. The 450ml professional-size can delivers extended use suitable for workshop or outdoor tasks.
Rely on consistent lubrication and protection in a wide range of temperatures and environments, reducing the need for frequent reapplication.
✨ The 4 Key Reasons for WD-40 Multi Use Lubricant Spray
- Smart Straw – Allows 2mm precision stream or wide spray for diverse tasks
- Dual spray control – Quickly switch between targeted and broad coverage without tools
- Cleans and repels dust – Removes grime while resisting dirt buildup on treated surfaces
- 450ml professional can – Larger capacity for longer maintenance sessions and fewer refills
📋 Technical Details at a Glance
- Category: Multi-use lubricant spray
- Capacity: 450ml
- Formula: 5-in-1 protection (penetrates, lubricates, corrosion and rust protection, displaces moisture, cleans)
- Application: Smart Straw with flip-up 2mm precision stream and flip-down wide spray, permanently attached straw
- Cleans Without Attracting Dirt: Removes grime while repelling dust buildup
❓ Frequently Asked Questions
Q: How does the Smart Straw nozzle work?
A: Flip the straw up for a 2mm precision stream that reaches tight spots or flip it down for a wide spray to cover larger areas; the straw is permanently attached to the can.
Q: Can this be used on bike chains or brake components?
A: No, the formula is not intended as a dedicated bike chain oil, chain cleaner, or brake component lubricant; choose WD-40 Specialist products for those specialist tasks.
Q: Will it stop or remove rust?
A: The 5-in-1 formula gives corrosion and rust protection for metal surfaces and helps prevent further corrosion, but it is not a specialised rust remover for heavy corrosion.
🏆 Our Verdict
Suited to DIYers and tradespeople who need a dependable, general-purpose maintenance spray for everyday jobs. The combination of a five-in-one formula and Smart Straw precision makes maintenance, moisture displacement and corrosion protection straightforward. A practical, long-lasting addition to any toolbox that pays off through reduced grime and more reliable lubrication.
