Loctite 209741 Heavy Duty Threadlocker Red 271 Specialty Glue 0.20 fl. oz.
It protects threads from rust and corrosion and prevents loosening from shock and vibration. It is only removable once cured by heating up parts to 500°F (260°C). Product Type: Threadlocker. Krazy Glue KG92548R Glue Cyanoacrylate All Purpose Brush 0.18 oz.