What Was WD-40 Originally Invented For?
The Origin of WD-40 If you’ve ever needed to loosen a rusted bolt, lubricate a squeaky door hinge, or remove gum from your shoe, you’ve likely turned to a trusty can of WD-40. This ubiquitous spray has been a household staple for generations, but few people know the origin story of this miracle lubricant. WD-40 was invented in 1953 by … Read more