Era 234 and 334 British Standard Euro Mortice Sashlock Kit Complete With Euro Thumbturn Cylinder

The Era 234 and 334 BS8621:2004 Euro Escape Sashlock Complete Lockset is a high-security mortice sashlock with keyless egress for easy exit in emergencies. This mortice lock conforms to British Standard 8621:2007 which mirrors the BS 3621:2007 but for 'escape locks' and meets the tough criteria/requirements laid down by insurance companies and the police.