Era Fortress Mortice Sashlock Satin 76mm eBay Active The 2177 Mortice Lock is The 2177 Mortice Lock is for use on timber doors hinged on the left or right Keys are suitable for use on doors up to 54mm thick May be supplied master keyed 75" 150x70mm For pointing brickwork and masonry The all steel levers have false notching to resist lock picking 20mm bolt throw with laminate hardened steel plates for added security Hardened steel plates on the lock to resist against drilling Easy reversible latch 5 Lever British Standard High Security Mortice Lock to BS3621:2007 standard meet the exacting demands of insurance companies and the Police