Mortise Locks Features and Benefits

Mortise locks are one of the most popular types of locks used in residential and commercial settings. In this article, we’ll take a look at some of the features and benefits that make mortise locks such a popular choice.

What is a mortise lock?

A mortise lock is a type of lock that is installed into a pocket that is cut into the door. The lock body is generally rectangular and has a cylindrical bore where the bolt extends into when the lock is locked.

The benefit of a mortise lock is that it is very strong and difficult to force open. The locking mechanism is also very secure, making it ideal for use on exterior doors.

The different types of mortise locks

There are a few different types of mortise locks, and each has its own set of benefits. Here’s a quick rundown of the most popular types:

1. Deadbolt mortise locks: These are some of the most secure locks on the market, thanks to their heavy-duty construction. Deadbolt locks are often used on exterior doors, as they’re resistant to forced entry.

2. Lever handle mortise locks: Lever handle locks are a good option for interior doors, as they’re easy to use (especially for people with limited mobility). Some lever handle locks also come with built-in privacy features, which is ideal for bathrooms and bedrooms.

3. Keyless mortise locks: Keyless locks offer the ultimate in convenience and security, as they can be opened using a code or fingerprint instead of a key. Keyless locks are perfect for high-traffic areas like offices and schools.

How to choose the right mortise lock for your needs

There are a few things to consider when choosing the right mortise lock for your needs. The first is the material the lock is made from. Mortise locks are typically made from brass, steel, or stainless steel. Each has its own advantages and disadvantages.

Brass is the most common material used for mortise lock cylinders. It is strong and durable, but it is also susceptible to corrosion. Steel is also strong and durable, but it is more difficult to work with. Stainless steel is the most expensive option, but it is also the most resistant to corrosion and wear.

The next thing to consider is the size of the lock. They come in a variety of sizes, so you will need to choose one that fits the door you are using it on. The third thing to consider is the type of locking mechanism you want. There are three main types: deadbolts, spring bolts, and electric strikes.


Mortise door locks are a great option for those looking for extra security for their home or business. With features like deadbolts and reinforced strike plates, mortise locks offer a high level of protection against forced entry. Additionally, mortise locks are highly tamper-resistant, making them ideal for use in high-security applications. If you’re looking for a reliable and secure locking system, consider Casal mortise lock for your next project.