YALE MORTISE LOCK HOOK BOLT CYL,NARROW S.A-YL285111521152US28

Deadlocks A single action bolt with steel case and laminated steel bolt. Available in both 22mm bolt throw and 36mm bolt throw variations. The bolt is positively dogged in both the locked and unlocked position before the key can be withdrawn. Sliding Door Lock A similar case and mechanism to the deadlock with a 29mm hook bolt designed to engage in a self-latching strike. Configurations Each lock is supplied with two escutcheons and is available in double cylinder and single cylinder and turn configurations. Frameless Glass Doors Deadlocks may be used with an appropriate patch fitting on frameless glass doors. A trough strike is available for this application.