Permatex Large Diameter Threadlocker Red is a high-strength adhesive designed for locking and sealing large bolts and studs (1 inch/25mm or larger). It prevents vibration-induced loosening, protects threads from corrosion, and forms a permanent bond. Due to its strength, heat may be required for disassembly. Ideal for heavy-duty applications.
- Seals against leakage
- Eliminates vibration issues
- Prevents rusting of threads
- Cures without cracking or shrinking
