Assa Abloy 3065 Mortice Sashlock Case 57mm (D) Satin Chrome manufactured from brass, provides a high degree of security to the doors. It consists of a latch bolt and deadbolt. Operated by a lever handle from either side or deadbolt operated by key from either side. Suitable for use in private properties, industrial premises, for office entrance doors, retail premises, etc. Corrosion resistant. Can use either Euro or UK Oval profile cylinder. Provides a high degree of security.