Sliding Door Locks

The CAL Double-Bolt Lock works by securing the door to
the frame at 2 security points and preventing any movement
of the door.

This is the lock used by millions in hotels and resorts worldwide, the Engert’s patio door latch is fast becoming the most sought-after lock for sliding glass doors. Engert’s latches provide the maximum in patio door security without the need for keys, chains, or spring-loaded mechanisms. Easy to use latches that mount anywhere along the frame for convenient accessibility. Engert’s patio door latches feature a 9/32” steel rod handle and zinc die-cast mounting plates. These latches are available in four styles and in four different finishes: white, black, brass, and nickel.

The CAL Double-Bolt Lock works by securing the door to
the frame at 2 security points and preventing any movement
of the door.

Makes sliding glass doors jimmy-proof! Anodized aluminum construction allows you to cut bar to fit any size door. To use, insert key into slots of saddle and give a half turn (this locks key in place). Key hangs out of your way when not in use.