• tal@kbin.social
      link
      fedilink
      arrow-up
      1
      ·
      edit-2
      1 year ago

      WD40 is great for dealing with things that are rusted in place, which is what it’s supposed to be used for. It’s just that it’s not a great lubricating oil, and people often recommend it for use as that. Too thin and leaves a waxy residue to repel more water from rusting the surface, which you often don’t want in things that you’re lubricating.