Era Fortress Mortice Deadlock Chrome 3" NEWLY-IMPORTED Won't crack or shrink|Resistant to

Won't crack or shrink|Resistant to flashing and grinning

|Features a 20mm bolt throw|Interior & Exterior|Material: Zinc Alloy|Fixings included|10 year guarantee and warranty

|The diameter of the stem is approx 13

IP55 Rated (with cover closed)|20mm & 25mm knock-outs in supplied mounting box|Fixing centres with horizontal and verical adjustment

The ERA Traditional Door Lock has been designed to replace most existing front door lock

Era Fortress Mortice Deadlock Chrome 3" NEWLY-IMPORTED Won't crack or shrink|Resistant to5 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