Tessi Door Cylinder Snap Thumb Turn 40/40, Anti-Pick, Anti-Bump, Anti-Drill, Anti-Snap Lock for Doors

The Tessi Door Cylinder Snap Thumb Turn is designed with a built-in weak spot, or snap line, that breaks if the cylinder is forced. This feature ensures the lock remains secure and the door remains locked, allowing the owner to regain access with their key. The cylinder is also anti-pick, anti-bump, anti-drill, and anti-snap for added security.