Bottom bracket glue 222

LOCTITE® 641 is designed for bonding cylindrical assemblies, particularly suitable for parts requiring regular disassembly for maintenance. The product cures when confined in the absence of air between metal surfaces with little clearance. Its function is to prevent loosening and leakage due to shock and vibration. Recommended for securing parts that will have to be dismantled, e.g. bearings mounted on their shaft and in their housing.