National Hardware Zinc 2-Hinge Screen Door Kit is designed for versatile installation, suitable for full-surface, half-surface, half-mortise, or offset applications. The hinges feature holes that are countersunk on both sides, ensuring a clean and secure fit. For added convenience, the pins are removable, making door installation easy and straightforward. This complete set includes one pair of loose pin hinges measuring 3" x 2-1/2", a zinc hook and eye at 2-1/2", a door pull, and a 16-3/8" National Hardware spring with hooks, providing everything needed for a reliable screen door setup. Model Number: N107-425