WD-40

WD-40 was founded in Sn Diego in 1953 as Rocket Chemical Company to create a rust-prevention formula for the aerospace industry. After perfecting its formula on the 40th attempt, it became popular for its effectiveness and was first sold in aerosol cans in 1958. WD stands for water displacement and over the years the brand expanded into various industries. WD-40 is a household name, known for its versatility in thousands of uses, from fixing squeaky hinges to protecting tools, and remains a beloved brand worldwide.