If your sliding patio door handle is old, damaged or missing, don't get a brand new door - just replace the door handle! This C 1224 Sliding Patio Door Handle Set makes the DIY project a breeze, and It includes an inside pull with an outside non-locking pull. Installation is quick and easy, all fasteners necessary are included, and the set is non-handed, allowing it to be used on both left and right-handed patio sliding doors. It is a mortise style and fits 3-15/16 inch hole spacing on center. The door handle set is constructed of black painted diecast materials, perfect for your black sliding patio door.Because there are multiple internal mortise locks that are compatible with this handle set, a mortise lock component is not included with this handle set. Although the C 1224 Sliding Patio Door Handle Set comes non-keyed, Prime-Line C 1041 will allow you to have a locking outside handle (purchased separately).