This replacement patio door handle set provides a complete replacement for a damaged, worn, or unsightly sliding door without replacing the entire unit. The kit includes an interior handle, exterior pull, a mortise latch lock, a thumb latch, and 6 screws, and it is designed to fit both left-handed and right-handed doors. The standard reversible design means the set can be mounted on sliding patio doors that open from either side, and the 45° mortise latch works with doors made of wood, aluminum, or vinyl, providing secure engagement when the handle is operated. The exterior pull is non-keyed, and the set's lock is not convertible to key function at this time for security purposes. Installation is intended for a DIY project and follows straightforward steps: remove the 2 screws from existing handles, insert the latch, align the inside and outside handles with the pre-drilled holes, insert screws, and tighten. The kit provides 6 screws in 3 sizes: large, medium, and small, to accommodate standard mounting needs. The handle set is described as non-handed, meaning it accommodates both setups, and you can switch which side the door opens as needed. This kit is suitable for most standard sliding patio doors. Color: White.