Whether it's standing up to the heaviest usage or providing maximum security, the ASSA Mogul cylinder is built to give you complete control over your entire facility. Available for Folger Adam, AirTeq/Norment, R.R. Brink, Sargent, and Southern Steel detention locksets, the ASSA Mogul is the smart choice for today’s corrections industry. A hardened cover plate and hardened steel inserts in the cylinder shell provide protection against even the most savage and determined forms of physical attack. As with all ASSA high security cylinders, our patented key control ensures the ultimate protection against unauthorized key duplication.