Flat Slot Storm Door Handle Complete Set, Mortise Keyed Lever Mount Latch with Deadbolt for Screen and Storm Doors, Polished Nickel Application: The flat slot storm door handle is suitable for storm doors or screen doors with a thickness between 1.37 inches and 1.97 inches. Please measure the door thickness before purchasing. Durability: The high-quality, durable zinc alloy and secure locking mechanism ensure reliable daily use on storm doors or screen doors. Reversible Design: The door handle supports switching between left and right-hand door openings, making it ideal for handle , upgrades, or new door installations. Easy Installation: Includes all installation hardware. The alignment template makes installation a breeze—upgrade your storm door or screen door in just a few minutes. Package Includes:Exterior and Interior door handles, lock body, keys, spindle, door strike plate, screw kit, and Allen wrench.