About this item

• Mortice Lock: Yale B-M552-CPB-65 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 Brass finish, the mortice lock has a 2.5 Inch/64 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