Secure UNION StrongBOLT mortice deadlock with anti-pick protection & 14mm deadbolt for high-security applications.
The UNION StrongBOLT 2103S 3 Lever Mortice Deadlock is designed for ease of installation and enhanced security. Featuring plastic splinter guards, it ensures a professional finish without the need for additional carpentry or damaging the door edge. The radius inner forend further simplifies installation, making it compatible with a wide range of UK mortice doors.
Built for durability and resistance to forced entry, this deadlock includes a chamfered bolt design that improves performance under side load testing and deters drilling attacks. Anti-pick and keyhole protection, along with hardened steel pins, provide robust defence against picking and sawing attempts.
Key features include a 14mm deadbolt that can be locked or unlocked from either side, offering secure positive deadlocking. The stainless steel forend ensures long-lasting durability, and the lock can be keyed alike with the 2203S model for convenience.
Specifications
An ideal solution for both residential and commercial applications that demand reliability and superior security.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
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