This is a solid steel mortise door lock, easy installation. Suitable for sliding doors and inner door. With the safe bolt design it will not protrude into the room or scratch your floor and is easy to install with screws that are provided. We have two kind of door lock for sliding door, which are:
DDML031:Solid SUS304 hook bolt,SUS304 forend,strike plate
DDML032:SUS304 forend,strike plate,steel hook bolt