Enhance the performance and security of your Columbia patio door with this premium sliding patio screen door latch. Engineered specifically for 1/2" thick doors, this non-handed latch offers a smooth black finish, reliable locking function, and easy mortise installation. The complete assembly includes both inside and outside pulls, durable plastic construction for everyday use, and 3" screw holes for secure mounting. Ideal for effortless repairs or upgrades, it ensures long-lasting convenience and a perfect fit for Columbia patio screens.