General description Union's StrongBOLT 3 Lever Mortice Deadlocks are designed for easy installation and a professional finish, featuring plastic splinter guards and a radius inner forend that simplifies the installation process. These deadlocks can be fitted into many UK mortices without requiring additional carpentry or damaging the edge of the door. The chamfered bolt design enhances the lock's performance under side load testing and makes it more resistant to drilling attacks. Technical specifications Case size: 68mm x 89mm Backset: 45mm Deadbolt thickness: 14mm Other information Anti-pick and keyhole protection to prevent forced entry Hardened steel pins for resistance against sawing attacks Can be keyed alike with 2203S Forend finish: Stainless steel