Vibra-Tite is an anaerobic threadlocker designed for locking threaded fasteners. Exhibits good temperature and solvent resistance. Used in applications where shock and vibration may cause the fasteners to loosen. PurpleLow strength allows for disassembly with standard hand toolsFasteners up to 1/4" in diameter BlueMedium strength allows for disassembly with standard hand toolsFasteners from 1/4" to 3/4" in diameter RedHigh strength designed to permanently lock fastenersPerforms on aluminum, steel, plated, stainless steel, and special alloy partsLocks and seals fasteners from up to 1" GreenHigh strength, high viscosity, anaerobic retaining compound used for bonding rigid assembliesLocks keys and splinesEliminates backlash in worn assembliesLocks bearings in place, preventing spin outBonds rotor to shaft in low horsepower motorsLocks bushings and sleeves in housings