Boost the longevity and reliability of your threaded assemblies with ParkTool Fluid Threadlocker TLR-1, a high-quality competitor to Loctite 242/243. Prevent loosening and minimize the need for maintenance, so you can focus on getting the job done efficiently and effectively. Our threadlocker provides the perfect balance of strength and security, giving you peace of mind while you work. Trust the expertise and track record of ParkTool to keep your assemblies secure and your projects running smoothly. KEY FEATURES Compatible with steel, aluminum and carbon fiber Oil tolerant Not recommended for titanium threads Note: Park Tool AP-1 Adhesive Primer must be used to prep all components, fasteners and carbon fiber surfaces prior to application of Park Tool threadlockers or retaining compound. Failure to do so could result in permanently bonded parts.
