Yale 5 Lever Mortice Deadlock, High Security, Polished Chrome, 3 Inch/76 mm

Mortice Lock: Yale P-M552-CH-78 5 Lever Mortice Deadlock ideal for wooden doors that need a high level of security High Security: For ensured security, this lock offers a high level of security and has a 2 year guarantee Colour and dimensions: Available in a Chrome finish, the mortice lock has a 3 Inch/76mm mm backset Keys Supplied: Supplied with two standard Yale keys; additional replacement keys can be ordered from a locksmith Suggested Use: When used with a British Standard nightlatch and with door handles, this mortice lock can be used on external doors, Weight: 0.8377565956 pounds, Manufacturer: Yale