UNION StrongBOLT 2103S 3 Lever Mortice Deadlock, Brass, 81mm

The UNION StrongBOLT 2103S 3 Lever Mortice Deadlock combines high-security features with elegant polished brass detailing for both residential and commercial applications. Designed for easy installation, this deadlock includes plastic splinter guards and a radius inner forend to simplify fitting into standard UK mortices without additional carpentry work or damaging the door edge.

Security is paramount with this model. The chamfered bolt design enhances performance under side load testing while making drilling attacks more difficult. Additional protection features include anti-pick mechanisms and keyhole guards to prevent forced entry, along with hardened steel pins that resist sawing attempts. The 14mm deadbolt ensures secure positive deadlocking and increased resistance against intrusion.

Ideal for doors requiring a reliable locking mechanism, this deadlock operates smoothly from either side with a key. The 2103S can also be keyed alike with the 2203S model for convenience in multi-door setups.

Specifications

• Forend Finish: Polished Brass
• Case Size: 81mm x 89mm
• Backset: 57mm (edge of door to keyhole centre)
• Bolt Diameter: 14mm
• Key Operation: Dual-sided

With its blend of aesthetic appeal and robust security engineering, the UNION StrongBOLT 2103S provides peace of mind without compromising on style.