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skip to Wilka 138R Lever Operated Mortice Deadlock - 40/92

Wilka 138R Lever Operated Mortice Deadlock - 40/92

£107.59

(£89.66 ex VAT)

sku: 138R-40
  • Specifically designed for secure installation in metal frame door profiles
  • Features a robust 20mm deadbolt throw for enhanced physical security
  • Certified to EN 12209 standards for reliability and performance
  • Fully galvanised and zinc-plated lock case for superior corrosion resistance
  • Standard 92mm centres with a 40mm backset for versatile compatibility
  • Closed top and bottom lock case design prevents debris ingress and wear
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When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

The Wilka 138R is a high-performance lever-operated mortice deadlock engineered specifically for metal frame door systems. This robust lock provides a dedicated deadlocking solution, making it an ideal choice for commercial and residential properties that prioritize security and durability.

Featuring a 40mm backset and 92mm centres, this lock is designed to fit standard narrow-profile doors. The mechanism is operated by a Euro profile cylinder (sold separately), which controls a sturdy 20mm deadbolt. Its non-handed design ensures it can be easily installed on both left and right-hand opening doors without modification.

Key Technical Specifications:

  • EN 12209 Certified: Meets stringent European standards for security hardware.
  • Galvanised Case: The fully zinc-plated body offers excellent protection against rust and environmental wear.
  • 24mm Faceplate: Designed for a precise fit into metal profiles.
  • Closed Case Design: Internal mechanisms are shielded from dust and debris, ensuring smooth operation over time.

The Wilka 138R is a reliable, high-quality component suitable for new builds or as a premium replacement for existing narrow-style mortice locks.

Part Size (mm)
centres 92
Backset 40
Bolt Length 20
Faceplate Width 24

FAQs

This lock is specifically engineered for secure installation in narrow-profile metal frame doors. With its 40mm backset and 24mm faceplate, it is a standard choice for both commercial and residential metal door systems.

The Wilka 138R features a robust 20mm deadbolt throw, providing significant resistance against physical force. Furthermore, it is certified to EN 12209 standards, ensuring it meets rigorous European benchmarks for reliability and security performance.

Yes, the lock features a non-handed design. This allows for easy installation on both left and right-hand opening doors without the need for manual adjustments or modifications to the internal mechanism.

The lock is built for durability with a fully galvanised and zinc-plated case for superior corrosion resistance. Additionally, its closed-case design prevents dust and debris from entering the mechanism, ensuring smooth operation over time.