General description The Union 2100S StrongBOLT British Standard 5 lever mortice deadlock is designed for timber doors, suitable for both left and right hinges, and can accommodate doors up to 54mm thick. This lock provides enhanced security with features such as anti-pick, anti-saw, and anti-drill protection, making it a reliable choice for safeguarding your property. Technical specifications Forend: Satin Chrome Case Size: 81mm x 89mm (3in) Backset: 57mm Deadbolt Size: 20mm Supplied with 2 steel nickel plated keys Installation The radius inner forend allows for easy installation into many UK mortices without additional carpentry. Supplied with a square face plate that covers the radius inner forend. Usage The deadbolt can be locked or unlocked by the key from either side. Provides secure positive deadlocking and additional resistance against forced entry. Other information Recommended by insurance companies and kitemarked to BS3621: 2007 (British Standard). Approved by the police