Schlage A40S TUL 605×625 Cylindrical Lock

The safety and security of your buildings is something we take very seriously. That’s why every Schlage lock and deadbolt undergoes intensive testing to determine its ANSI grade level: Cycle Tests, Impact Tests, Resistance Tests, Strength Testing and Warped Door Tests. From military barracks and offices, to fine residential homes, Schlage A Series knobs easily stand up to constant use and abuse, while keeping people and property safe. Our A Series locks have an ANSI Grade 2 rating and come in a choice of styles and finishes that fit your building’s design.