High Security Fortress Mortice Deadlock

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Key features

  • Application: External

About this Lock

The High Security Fortress Mortice Deadlock is designed to be locked constantly and doesn't not work directly in conjunction with a handle.

This pack comes with all the fittings needed to fit this door lock into any external timber door.

This lock meets the demands of the insurance companies and the police, complying to British Standard BS3621:2007.

Higher security levels are delivered by a 20mm bolt throw on every lock with hardened steel plates to resist hacksawing and drilling.

The keys have 1,000 variations with false notching levers to resist lock picking.


These locks have the following sizing (measurements in mm):

High Security Fortress Mortice Deadlock

Things we thought you may need to know!

Suitable for external doors. This lock is supplied with two keys. 

If there is anything you are unsure of, our friendly team are here to help.

Give us a call to discuss on 0114 2557800 or drop us an email at info@doordeals.co.uk.

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