Permatex Screw Glue Locks is designed specifically with the homeowner in mind. It effectively secures and increases the holding power of metal nuts and bolts. Use for all hardware screw types during assembly. Use on everyday items found around the home. Use Permatex Screw Glue when assembling furniture and other items around the home and to be sure of a tight connection, even with vibration or frequent use over time. No more unsafe or wobbly assemblies! Screw Glue also prohibits weather-related corrosion of threads. If disassembly is required, bolts can be loosened with hand tools.