Car door hinge squeaks are most commonly caused by metal-on-metal friction, dried lubricant, and debris buildup, and while ...
The year is 1953. Rocket Chemical, a struggling company in San Diego, sets out to create a rust-preventive solvent that can displace water. On the 40th attempt (note: 39 failures), they nailed it.
We may receive a commission on purchases made from links. WD-40 was developed in the late 1950s by the Rocket Chemical Company as a rust preventative for the aerospace industry. The letters W and D ...