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LOCTITE® 641 is designed for bonding cylindrical assemblies, particularly suitable for parts requiring regular disassembly for maintenance. The product polymerises when confined in the absence of air between metallic surfaces with a small gap. Its function is to prevent loosening and leaks due to shocks and vibrations. Recommended for securing parts that will need to be disassembled, for example, bearings mounted on their shaft and in their housing.
Medium threadlocker 641 LOCTITE