Yale Rollerbolt Nightlatch 60mm Backset Polished Brass is a door lock that is operated from the both side of the door. The backset measures 60mm (from the edge of the door to the centre of the keyhole). Anti-bump feature of the locks, work…View more
Yale Rollerbolt Nightlatch 60mm Backset Polished Brass is a door lock that is operated from the both side of the door. The backset measures 60mm (from the edge of the door to the centre of the keyhole). Anti-bump feature of the locks, work by having more pins and specially made keys.