Posts Tagged ‘WD 40’

What does WD 40 stand for?

WD 40 stands for Water Displacement – 40th Attempt. It is the trademark name for water displacing spray that is widely available in a variety of retail outlets. WD 40 was created by Norm Larsen founder of the Rocket Chemical Company in 1953 in California. In 1969 the company’s name was changed to WD – […]