WD-40® Multi-Use Aerosol Lubricant, 12 oz.

WD-40® Multi-Use Product (12 oz. Smart Straw® aerosol) is a classic multi-purpose lubricant, penetrant, moisture displacer, and corrosion protector. The permanently attached Smart Straw sprays two ways—flip up for a pinpoint stream or down for a wide spray.

Key benefits

• Lubricates moving parts such as hinges, wheels, rollers, chains, and gears
• Protects metal surfaces against rust and corrosion
• Penetrates to help free stuck, corroded parts such as nuts, bolts, valves, and locks
• Displaces moisture to help restore wet or flooded equipment (engines, spark plugs, power tools)
• 50-state VOC compliant formulation

Selected technical properties (from manufacturer TDS)

• Appearance: aerosolized light amber liquid
• Kinematic viscosity @ 38°C (100°F): 2.8 cSt
• Specific gravity @ 25°C (77°F): 0.81
• Operating temperature: about −50°C to 150°C (−60°F to 300°F)
• Dielectric strength: 38,000 volts per 0.10 inch
• Coverage: roughly 600–1000 ft² per gallon

Specifications taken from the official WD-40® Multi-Use Product Technical Data Sheet. Always confirm against the current manufacturer document for critical applications.

Documents

• Technical Data Sheet (TDS) — official manufacturer PDF
• Safety Data Sheet (SDS) — official manufacturer PDF (WD-40 Multi-Use Product Aerosol)