This deluxe storm door hardware set includes an elegant lever handle, an interior latch, and a keyed deadbolt. It is compatible with most pre-installed handles and complements a wide range of décor styles. The elegant and easy-to-operate handle replaces the basic push-button handle that may already be on your screen door. The interior latch features an easy opening push movement. The long-lasting finish will provide an added touch of class to any storm door. This set includes everything needed for an easy installation. When replacing an existing handle, the screw posts for the handle must be 1-3/4" apart. For new installations, a new 7/8-inch hole for the keylock will be required. The lock can be installed above or below the handle, depending on your preference. The spindle for the deadlock may be cut for your particular installation. Before drilling, ensure that the inside latch and lock do not interfere with the operation of your main door handle. If they do, raise or lower the storm door hardware. Ideal Security has been supplying quality hardware to door manufacturers for 65 years. Please explore their other door and window hardware products for your home.