The enduring design of the A Series illustrates the genius of Walter Schlage. This improved version of one of Schlage’s earliest residential lock designs is ideally used as a medium-traffic commercial or heavy-duty residential lock. This series offers the largest group ofl knob designs in the Schlage lineup.

The A Series cylindrical lock is Schlage’s first lock and continues to exceed ANSI/BHMA Grade 2 standards, allowing it to be used in a wide range of commercial and residential applications. A Series locks are available in ten finishes and five trim designs allowing it to fit any new or existing environments.