J-B Weld Threadlockers provide a reliable and superior lock and seal for threaded fasteners.  Ideal on all mechanical parts, body assemblies, and hundreds of other applications to prevent loosening of fasteners from shock and vibration.  J-B Weld Perma-lock High Strength Threadlocker is ideal for heavy-duty applications requiring resistance to severe shock and vibrations.  Heating and hand tools are required to separate parts.

Instructions:

-Clean all threads (bolt and hole) with a cleaning solvent 2. Shake the product thoroughly before use.

-Assemble and tighten as usual. When tightening to established torque values, torque compensation is not required.