Yale Locks 85 Deadlocking Nightlatch 40mm Backset DMG Finish Box YAL85DMGPB

The Yale 85 series deadlocking standard nightlatch security locks are some of the most widely-used front door latches. 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. The inside handle can also be deadlocked by a reverse turn of the key in the cylinder giving additional security (when deadlocked in this manner the latch cannot be opened from the inside only from the outside with the key) Supplied with 1109 Cylinder. Finish: Brasslux Chrome or Dark Metal Grey (DMG). The 85 series security nightlatches have a 40mm backset this is the measurement from the edge of the door to the centre of the keyhole. Locks with a 40mm backset are normally used where there is restricted space such as on a narrow glass panelled door.This Yale 85DMGPB has a hardened Case Finish in Dark Metallic Grey and the Cylinder is finished in Polished Brass. The lock is covered by a 2 Year Guarantee and has a High Security Rating. Pack: BoxedPTDYAL85DMGPB

General description This Yale 85DMGPB deadlocking nightlatch is designed for front doors, offering high security and reliable operation. It features a hardened case finish in Dark Metallic Grey and a polished brass cylinder. The lock automatically deadlocks when the door is closed and can be held back using the snib function. The inside handle can be deadlocked with a reverse turn of the key, providing additional security. It is suitable for doors with a 40mm backset, commonly used in narrow or restricted spaces. Technical specifications Finish: Dark Metallic Grey (DMG) with polished brass cylinder Backset: 40mm (distance from door edge to center of keyhole) Security rating: High Supplied with: 1109 Cylinder Guarantee: 2 years Compatibility and accessories Compatible with standard front doors requiring a 40mm backset Includes 1109 cylinder for key operation Installation Designed for easy fitting on doors with a 40mm backset Requires standard tools for installation Ensure proper