If you're looking to keep the various fasteners in your latest mechanical project firmly where they're supposed to be, a few drops of Henkel's Loctite threadlocker can do you some good.

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.

Henkel Adhesive Technologies' Loctite Liofol HS 2819 RE is designed for recyclability and formulated with harmless ...