450ml WD40 Spray with Smart Straw

WD-40 is a widely recognized and versatile multi-purpose product that is used primarily as a lubricant, rust preventative, and solvent. The name “WD-40” stands for “Water Displacement, 40th formula,” reflecting its initial development as a water displacement formula for the aerospace industry.

WD-40 is formulated as a spray and comes in a can with a straw or nozzle attachment for easy application. It consists of a mixture of various chemicals, including petroleum-based solvents, lubricants, and corrosion inhibitors. The exact composition of WD-40 is proprietary information held by the manufacturer.

The main functions of WD-40 include lubricating moving parts to reduce friction, displacing moisture to prevent rust and corrosion, and loosening stuck or seized components. It can be applied to a wide range of surfaces, including metal, plastic, rubber, and wood.