UNION StrongBOLT 2100S BS 5 Lever Mortice Deadlock, 68mm, Satin Brass
BS3621-approved UNION StrongBOLT mortice deadlock with 20mm bolt, anti-drill pins & 10-year guarantee. Ideal for timber doors.
The UNION StrongBOLT 2100S is a British Standard (BS3621:2007) 5-lever mortice deadlock, designed for robust security on timber doors hinged left or right. Suitable for doors up to 54mm thick, it features a 20mm deadbolt that locks/unlocks from either side, providing secure deadlocking with enhanced resistance against attacks.
This lock is engineered with anti-pick, anti-saw, and anti-drill security, including a chamfered bolt design that boosts performance under side load testing and deters drilling attempts. The hardened steel rollers on the deadbolt and pins further resist sawing attacks, ensuring long-term durability. A radius inner forend simplifies installation, minimising the need for additional carpentry work.
Key Features:
- Kitemarked to BS3621:2007 (British Standard)
- Recommended by insurance companies
- 10-year guarantee
- Includes 2 steel nickel-plated keys
- Covered escutcheon and matching forend for a seamless finish
Ideal for residential and commercial use, this lock combines high-security engineering with practical installation benefits, making it a reliable choice for protecting your property.
- Timber doors (left or right hinged)
- Residential properties
- Commercial buildings
- Insurance-approved security installations
- Material: Brass finish (forend), Hardened steel (deadbolt & pins)
- Security: Anti-pick, anti-saw, anti-drill, chamfered bolt design
- Case Size: 68mm x 89mm (2.5in)
- Backset: 45mm (edge of door to keyhole centre)
- Bolt Throw: 20mm
- Door Thickness: Up to 54mm
- Compliance: BS3621:2007 (Kitemarked)
- Keys: 2 nickel-plated steel keys supplied
- Weight: 760g
- Optional Accessories: Rebate Kit (2100REB) for 13mm or 26mm rebates
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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