UNION StrongBOLT 21EU Euro Deadlock, Brass, 81mm
Secure UNION StrongBOLT Euro deadlock (81mm, brass) for timber doors. Hardened steel pins, anti-tamper, UK standard backset.
The UNION 21EU StrongBOLT Euro Profile Deadlock is designed for high-security applications on timber doors hinged on either the left or right side. Suitable for doors up to 54mm thick, this robust deadlock ensures reliable security with a 14mm deadbolt that can be locked or unlocked from either side, providing secure deadlocking.
The deadlock features hardened steel pins that resist sawing attacks and a chamfered bolt design for enhanced performance under side loads. Additionally, the radius plastic splinter guard simplifies installation, allowing it to fit into most UK mortices without extra carpentry or damaging the door edge.
Key Features:
- High-security hardened steel pins
- Chamfered bolt for improved load resistance
- Easy installation with a plastic splinter guard
- Solid brass construction with steel rollers for durability
- UK-compatible backset (57mm) ensures broad applicability
Additional Specifications:
- Case Size: 81mm x 89mm (3in)
- Forend Finish: Brass
- Deadbolt Material: Brass with hardened steel rollers
- Striking Plate: Matches forend finish
- Face Plate: Square design with radius inner forend
- Rebate Kits Available: 2100REB (13mm or 26mm)
This deadlock is an excellent choice for both residential and commercial timber doors, offering anti-tamper resistance, durability, and ease of installation while maintaining a sleek, professional appearance.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Timber doors (left or right hinge)
- Residential and commercial door security
- High-security applications
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- Case Material: Steel, red powder coated
- Case Dimensions: 81mm x 89mm
- Backset: 57mm (door edge to keyhole centre)
- Deadbolt Diameter: 14mm
- Door Thickness Compatibility: Up to 54mm
- Deadbolt Material: Brass with hardened steel rollers
- Forend Finish: Brass
- Included Components: Square face plate (radius inner forend)
- Rebate Kit Option: 2100REB (13mm or 26mm)
- Weight: 620g
Always follow local regulations and product guidance.
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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