Vibra-TITE 542 High Strength Retaining Compound is a single part, high viscosity, high strength anaerobic resin used for bonding rigid assemblies of all types. This material can be used effectively to increase the strength of most mechanical assemblies. Vibra-TITE 542 can be used in a broad variety of applications such as locks keys and splines, eliminates backlash in worn assemblies, locks bearings in place, preventing spin out, bonds rotor to shaft in low horsepower motors, locks bushings and sleeves in housings and on shafts, restores the fit to worn assemblies or out-oftolerance parts. This high viscosity product is not recommended for extremely close or interference fits. For large gaps, use of Vibra-TITE primer to ensure a fast, full cure is advisable. Ensure parts are clean, dry and free from oil and grease before use. Product is normally hand applied from the bottle onto parts. Fixture Speed with Primer is