Use the Stone Harbor Hardware handleset hole cover to maintain security on doors where a handleset is no longer being used. To fill holes left by door knobs, levers, or deadbolts that are not related to specifically to handlesets, consider using our Hole Filler Plate (SKU: 50161). All of the necessary mounting hardware is included for a hassle-free installation. Stone Harbor Hardware products are manufactured with durable materials to create a long-lasting and high-quality product that matches other Stone Harbor Hardware items of the same finish.