WD-40 is a popular multi-purpose lubricant, penetrating oil, and water-displacing spray widely used for a variety of applications.
It was developed in 1953 by the Rocket Chemical Company in San Diego, California.
It was first used by Convair to protect the outer skin of the Atlas missile from rust and corrosion.
The product became available for public use in 1958 and gained popularity for its versatility around homes, workshops, and industries.
But do you know why WD-40 got its name?
Originally designed for aerospace use ... Read even more
