Fasto Lock Seal is a medium to high strength, anaerobic thread locker & sealant. Lock Seal cures when confined in the absence of air on close-fitting metal surfaces. Lock Seal is slightly oil tolerant, so it will
bond some ‘as received’ parts, but best results are obtained with clean substrates. Lock Seal is thixotropic so prevents run off, dripping and migration after assembly. Lock Seal to be used for sealing where high strength opening is required.
