Unlock Security with ERA 362 BS Fortress Sashlock Enhance the safety of your home with the ERA 362 BS Fortress 5 Lever Mortice Sashlock in sleek Satin Chrome finish. This premium lock is designed to provide superior security and peace of mind for you and your loved ones. Key Features: Supplied with 2 Keys for added convenience Backset of 56mm  Measures 109mm in case height and 79mm in case width Features a durable Faceplate measuring 162mm in length and 25mm in width Offers high-security rating BS3621:2007, British Standard compliant Centres (PZ) at 57mm  Non-Handed design for easy installation Additional Information: Assessed for use on 30 and 60 Minute Fire Doors according to EN 1634-1 standards Kitemarked and conforms to BS3621:2007 for top-notch quality Trust in the reliability of Era Locks, a renowned manufacturer known for its exceptional security products. The ERA 362 BS Fortress Sashlock comes in Visi packaging type for easy identification and storage.