Gordon Glass Sliding Door Lock, 2-Point Mortise Latch with 7-51/64" Holes & Anti-Rust Treatment

Gordon Glass kit assembled by Technology LK: includes one mortise lock by Interlock, two installation screws and Zerust Rust Prevention Plastabs 2-point mortise lock with hook-type latches facing away from each other Fits handle with 1/4" square drive For sliding doors by various manufacturer, including Roto Doors Use by Roto and a variety of other sliding patio door manufacturers Zerust Rust Prevention Plastabs 1" x 3" Zerust Rust Prevention Plastabs are thin, light, rigid polyethylene squares that are made with patented Zerust corrosion-inhibiting technology.