The Yale 91 basic nightlatch security lock is key operated from the outside and lever handle operated from the inside. On closing the door the snib function (bolt hold back button) enables the latch to be held back.
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The latch can be deadlocked by the snib button internally and the snib function enables the latch to be held back. This nightlatch is suitable for both left and right handed, inward opening doors and is supplied with the Yale 1109 cylinder and 2 Keys supplied (Key blank: B-KEY-1109).
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They are key operated from the outside and lever handle operated from the inside. The latch automatically deadlocks on closing the door and the snib function (bolt hold back button) enables the latch to be held back.
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The deadbolt is locked or unlocked by key from either side. The security level of mortice deadlocks or sashlocks ranges from 2-5 levers. The higher the number of levers the more secure the lock is.
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Brass Nightlatch. Backset 40mm (narrow style). Brass Rim Cylinder.
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Brand new, unopened, the packaging may have some scuffs/dust however. Colour is like a grey/green.
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The Yale 706 nightlatch is a traditional style nightlatch with classic styling. The deadlocking snib function enables the latch to be held back or deadlocked internally. The nightlatch is key operated from the outside and has a knob handle for operation from inside.
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They are key operated from the outside and lever handle operated from the inside. The latch automatically deadlocks on closing the door and the snib function (bolt hold back button) enables the latch to be held back.
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