One of the most popular brands of threadlocker is Loctite, which started as a product name (Loctite, the liquid locknut) in the 1950s and then became the name of the whole corporation in 1963.

If you're reading this, you've probably used a threadlocker like Loctite before. But odds are you probably aren't using it correctly. The High Performance Academy YouTube channel caught up with ...

While high-temperature threadlocker derivatives exist, typical Loctite-branded threadlocker (and similar products) would not appear to be able to stand the heat of a typical soldering iron.