Deadlocking Security Night Latch, Chrome 40mm Backset B-85-CH-CH-40

Product Range Yale - Deadlocking Night Latch. High Security Double Locking Night Latch with deadlock function from the outside using a reverse turn of the key. Snib to deadlock or hold back the latch deadlocked by the snib button internally, making the lock inoperable by key or handle.

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