Era Fortress Mortice Sashlock Satin 76mm eBay Active scratches and spills Non yellowing finish Ronseal's hardest scratches and spills Non yellowing finish Ronseal's hardest ever floor varnish Touch dry in 30 minutes 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 5 Lever British Standard High Security Mortice Lock to BS3621:2007 standard meet the exacting demands of insurance companies and the Police 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