Yale® KeyMark®

Yale® KeyMark® protected keyway line of cylinders feature an angled keyway designed to accept any keyblank constructed with the same angle, allowing all key formats to be tied to the same master key system. Security Leg® prohibits other manufacturers’ keys from entering the cylinder, prevents unauthorized duplication of keys and offers increased picking resistance against intruders. Yale KeyMark cylinders are available in mortise, rim, key-in-lever, key-in-knob, auxiliary and interchangeable core formats, and are protected by a lifetime warranty against key breakage associated with normal wear and tear.

More Info: www.yalecommercial.com