DetailsThe Yale deadlock M552 is a 5 Lever mortice lock. It is suitable for use on external wooden doors and offers a high level of security when used with a maximum security British Standard nightlatch. The deadbolt is locked and unlocked by key from either side. The Yale deadlock M552 comes with a 2 year guarantee.
Name Yale M552 5 Lever Deadlock SKU YALE-M552 Brand Yale Mortice Lock Type 5 Lever Number Of Keys 2 Handing Reversible Forend Length 121 mm Forend Width 25 mm Case Height 89mm Bolt Type Deadbolt