ERA 1930-35-1 60mm Maximum Security BS Nightlatch with Satin Chrome Body

The BS3621:2007 High Security Nightlatch features an integral cylinder pull which protects the cylinder from being drilled. The cylinder also has well over 30,000 cut key variations. The Nightlatch also comes with a 20mm bolt throw for greater security and strength. This product is ideally suited for glass panelled wooden doors, as it has been designed with an ergonomic internal lockable handle...