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

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