4 Pack Threadlocker: Thread lock has strong adhesion and can fix screws, nuts, and metal fasteners to prevent loosening due to vibration.Medium-strength blue threadlocker 242 and high-strength red threadlocker 271, providing a wide range of options for your various needs
Sealing and Leakage Prevention: Using thread locker cores instead of solid gaskets, close contact, perfect sealing, and effective leakage prevention
Prevents Rust and Corrosion: Protects from leaks, rusting, and corrosion and eliminates need to stock up on expensive lock nuts and washers
Easy to Use: Simply apply the threadlocker evenly to the thread, lock tight the nut, and cure initially for 20 minutes, then fully cure within 24 hours
Wide Application: Whether you're installing a valve cover, water pump, or just tightening down some furniture screws, blue threadlocker provides support and reduces screws from coming loose. Our screw glue can be used on a variety of automotive, industrial and furniture applications