Park Tool TLR-1 Blue Medium Strength Threadlocker

Threadlockers lock threaded assemblies and keep them from loosening. 

• TLR-1 competes with Loctite 242/243
  
• Compatible with steel, aluminum, and carbon
• Oil tolerant
• Not recommended for titanium fasteners
• Park Tool AP-1 Adhesive Primer must be used to prep all components, fasteners, and carbon surfaces prior to application, failure to do so could result in permanently bonded parts.
• -01: Blue, Medium; -02: Red, High