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Mortice Locks

High-Security Mortice Locks for Gates, Doors & Security Entrances

Discover durable and high-security mortice locks for gates and doors, designed to provide reliable protection for residential, commercial, and outdoor applications. Our range includes mortice deadlocks, sash locks, euro cylinder mortice locks, and tubular mortice latches suitable for wooden gates, metal gates, garden gates, side gates, security doors, and external entrances.

Mortice locks are widely trusted by security professionals because they are installed inside the door or gate frame, making them more secure than surface-mounted locks. Whether you are upgrading a gate lock or installing a new security solution, our mortice locks offer long-lasting performance and dependable protection.

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FAQs

A mortice lock is a type of lock that is installed into a pocket (called a mortice) cut into the edge of a door or gate. Because the lock sits inside the door frame rather than on the surface, it offers stronger security and a cleaner installation. Mortice locks are commonly used on external doors, wooden gates, and security entrances.

A mortice lock is installed within the door itself, while a cylinder lock typically mounts through the door and operates a separate locking mechanism. Mortice locks are generally considered stronger and more secure.

The main types are:

  • Deadlock: A simple lock with a key-operated bolt.
  • Sash lock: Combines a deadlock and a latch, typically with a handle.

A mortice deadlock uses a key-operated bolt only and is typically used on external doors for higher security. A mortice sash lock includes both a latch and a deadbolt, allowing it to work with door handles while still providing secure locking.

To measure a mortice lock, you need to check the backset (distance from the edge of the door to the keyhole or spindle), the case depth, and the thickness of the door or gate. These measurements ensure the lock fits correctly into the door.

Yes, mortice locks are commonly used for wooden gates, metal gates, and security gates. They provide reliable protection and are designed to withstand outdoor conditions when made from weather-resistant materials.

High-quality mortice locks are considered one of the most secure types of door locks. Many models include security features such as anti-drill plates, anti-pick mechanisms, and reinforced bolts designed to resist forced entry.