Versatile Protection & Precision Application
The WD-40 Smart Straw 300ml Aerosol Lubricant is the go-to solution for lubrication, cleaning, and protection. Featuring the innovative Smart Straw technology, it allows both wide-area spraying and precise application, making it an essential tool for workshops, garages, and home use.
Key Features
- ✔ Protects metal surfaces with corrosion-resistant ingredients
- ✔ Loosens rust-to-metal bonds, freeing stuck or frozen parts
- ✔ Quickly dries out electrical systems, eliminating moisture-induced shorts
- ✔ Gets under dirt, grease, and marks for easy wipe-away cleaning
- ✔ Lubricates hinges, wheels, chains, gears, and rollers
- ✔ Restores performance in engines, spark plugs, and power tools by displacing moisture
- ✔ Multi-use protection for tools, equipment, and sporting gear
Smart Straw Technology
Switch seamlessly between a wide spray for large surfaces and a precision stream for targeted areas — all with the built-in Smart Straw.
Description
The WD-40 Smart Straw 300ml Aerosol is a versatile, multi-purpose lubricant designed to protect, clean, and prolong the life of your equipment. From loosening rusted bolts to safeguarding tools against corrosion, it’s an all-in-one maintenance essential. Its broad temperature range and dielectric strength make it suitable for mechanical, electrical, and household applications.
Technical Data
| Feature | Specification |
|---|---|
| Volume | 300ml |
| Colour | Light Amber (Cloudy Liquid) |
| Appearance | Aerosolized Liquid (bulk: liquid) |
| Freeze Point | -63°C |
| Kinematic Viscosity (38°C) | 2.8 cSt |
| Specific Gravity (25°C) | 0.81 |
| Boiling Point | 183°C (initial) |
| Flash Point | 59°C |
| Flammability Limits | 0.6% - 8% |
| Vapour Pressure (Aerosol) | 95–115 psi @ 21°C |
| Operating Temperature | -50°C to 150°C |
| Dielectric Strength | 38,000V per 0.10" |
| Wet Film Thickness | 50 μm |
| Coverage | 600–1000 ft² per gallon |
