Organic Products F-900 Torque Seal
When a fellow mechanic spends time trying to make sure he's locked in fasteners for an important assemblage, you might not want to tell him to "let loose." He's probably already worried if he's torqued the hardware tight enough. And with all the other tasks to complete, a manual spot-check would be time-consuming.
Ever hear of Organic Products' F-900 Torque Seal?
This stuff can save time with its colorful solution. Listen to fasteners... are they "torqueing back?" This seal will detect any need for re-working. How? F-900 torque seal grows brittle and breaks so that during inspection, all you have to do is scan the colorful dabs that are applied for any broken seals. Basically, torque seal excels at discovering loosening due to vibrational forces.
It's popular among users who want an anti-sabotage lacquer. It comes in a variety of colors. It's inexpensive. Relax, maintenance just got a little easier and more affordable.