This Schlage keyed entry lock is the perfect addition to your home or office. With its sleek satin finish and modern design, it is sure to impress. The lock is compatible with the F51A and 619 models and comes with a key for added convenience. Its brand reputation speaks for itself, and with features like keyed entry and a durable finish, this lock is designed to last. Whether you're looking to upgrade your home security or simply need a reliable lock for your office, this Schlage lock is the perfect choice.