What do the threadlocker colors mean?

What do the threadlocker colors usually mean? Years ago, USA military specifications dictated the color of the liquid threadlocker inside the bottle.  The bottles are generally the same color.  Note: not all threadlockers are color-coded according to this scheme.  The color scheme applies to the Mil-Spec products (used in existing designs) and the new ASTM … Continue reading What do the threadlocker colors mean?