Did you know WD-40 was created as a nuclear missile lubricant during the Cold War era? Its name is an abbreviation for "water displacement, 40th attempt." Today the most common use for WD-40 is to ...
We may receive a commission on purchases made from links. I've been using WD-40 since I got hooked on cars, and it does work in removing minor imperfections in car paint. For instance, it's one of the ...