Mortice locks

What is a mortice lock?

A mortice lock is installed into the recess of the door, also known as insert locks. A section of the gate is cut out to place the lock inside the edge. Mortice locks are commonly used with wooden structures, but Gatemaster do have a few that can be used on metal gates provided you have the right installation tools.

Mortice locks come in different types, including sashlocks and deadlocks. Sashlocks have a latch mechanism that keeps the door closed, while deadlocks have a bolt mechanism that locks the door in place. Mortice locks are operated by a key, which makes sure that once the door has been closed, there is no way of opening it again until the key is used.

So whether you are looking for a mortice deadlock or an insert lock that latches and deadlocks, Signet Locks can help.

The Gatemaster 5 lever mortice locks are particularly popular with insurance companies, as they meet British standards and the majority of customer requirements. The 5 lever mortice sashlock conforms to BS3621 and throws a secure 20mm bolt. Insert locks with double throw deadlock, narrow deadlocks, auto deadlocks and more, can be seen below.

Hardware models both with and without handles are available. We aim to provide our customers with the best hardware solutions for their requirements. If you wish to find out more information about any of our mortice locks, please do not hesitate to contact a member of our team today.