(DL-2BOLT-B) Black CAL Double Bolt Sliding Door Security Lock

High Security - Has been tested to provide over 1000 lbs. of Forced Entry Load Tension, preventing criminals from being able to lift out the sliding glass door from their tracks. Design -  sleek, aesthetic, and low profile design helps fit easily within the limited space available between the sliding glass door frame and the interior of the door panel – allowing the lock to virtually disappear within the frame and window environment. Usage - Works in the middle junction of most double sliding doors. Impact sliding glass doors and windows might need a larger latch if in the northern part of the US.