- 5 lever British Standard High Security Mortice Lock
- Meets the requirements of BS3621 : 2007 and is suitable for the demands of the insurance companies and the Police
- High security levels are delivered by a 20mm bolt throw
- Hardened steel plates on both to resist drilling
- Twin hardened steel plates in the Deadbolt resists hacksawing
- 1 , 000 key variations for added security
- Steel levers have false notching to resist lock picking
![Era Fortress Mortice Sashlock Chrome 2.5"](http://batleydiy.co.uk/cdn/shop/files/430615_20210312131425_1024.jpg?v=1719824772&width=1445)