Emerson Bearing Co. Datasheets for Thread Lockers and Retainers

Thread lockers and retainers render threaded fasteners immovable. They are used mainly with devices that are subject to transverse and axial loads that may lead to vibrational loosening.
Thread Lockers and Retainers: Learn more

Product Name Notes
BEARING RETAINING COMPOUND - HIGH TEMP/VISCOSITY - GREEN - High temperature, high strength compound for retaining bearings, bushings, collars and gears. Gap filling capability to .015". Resists temperatures up to...
BEARING RETAINING COMPOUND - LOW VISCOSITY - GREEN - General purpose high strength compound for retaining bearings, bushings, collars, keys and splines. Gap filling capability to .005" allows for use...
HIGH STRENGTH GREEN PENETRATING THREADLOCKER - Permanent threadlocker for locking and sealing preassembled fasteners. Also use to seal weld and casting porosity. Disassembly difficult. Meets MIL-S-4B1B3A TYPE III GRADE R.
HIGH STRENGTH RED THREADLOCKER - Permanent threadlocker for locking and sealing fasteners up to 1" in diameter. Disassembly will be difficult. Meets MIL-S-46163A TYPE I GRADE K.
HIGH STRENGTH/VISCOSITY RED THREADLOCKER - Permanent threadlocker for locking and sealing fasteners greater than 1" in diameter. Disassembly will be difficult. Meets MIL-S-46163A, Type I, Grade L.
LOW STRENGTH PURPLE SCREWLOCKER - Removable screwlocker for locking and sealing small screws, under 1/4" in diameter. May be disassembled with hand tools. Meets MIL-S-46163A, Type II Grade M.
MEDIUM STRENGTH BLUE THREADLOCKER - Removable general purpose threadlocker for locking/sealing fasteners. May be disassembled with hand tools. Meets MIL-S- 46163A TYPE II GRADE N.