Best Mortise Locks for Sliding Door of 2026
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Mortise locks for sliding doors are an essential component for ensuring the safety and security of your property. These locks are designed to be installed within the sliding doors themselves, providing a secure and stable locking mechanism that is difficult to tamper with or break. They come in a variety of styles and designs to suit different types of sliding doors and are made from durable materials that can withstand wear and tear over time. Whether you are looking to upgrade your existing sliding door lock or install a new one, mortise locks are an excellent choice to consider.
At a Glance: Our Top Picks
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Top 6 Mortise Locks for Sliding Door
LWZH Sliding Door Mortise Lock with Key
The LWZH Mortise Lock is a durable solution for securing sliding wooden doors. Made from zinc alloy with a silver anti-corrosion finish, it ensures long-lasting quality. The handle's dimensions make it suitable for various door thicknesses between 35mm and 50mm, providing versatility for your home. You can easily lock or bolt the door from the inside, while still being able to unlock it from the outside using a key, offering convenience and peace of mind.
QINAIXQM Sliding Door Lock with Colour Indicator
The QINAIXQM Sliding Lock is designed for easy replacement or installation on pocket doors, fitting standard door preparations and thicknesses from 35mm to 50mm. It features a clear colour-coded indicator window showing green when vacant and red when in use, helping you quickly check privacy status from a distance. You can lock the door inside with a simple thumb turn and unlock it outside in emergencies using a coin or flat tool, offering convenience without the need for keys. Its round recessed design means you won’t need to make additional notches in your door, making installation neater and simpler.
QINAIXQM Sliding Door Lock for Wooden Pocket Doors
The QINAIXQM Pocket Door Lock is designed to fit standard door preparations, making it ideal whether you’re replacing an old lock or installing a new one. It accommodates doors between 35mm and 50mm thick and works for both left and right-handed doors, so you can be confident it fits your needs. The large locking lever offers an easy grip, making the lock accessible for users of all ages and abilities. Its flush, recessed design ensures the lock sits neatly within the door, preventing rubbing and maintaining a sleek, stylish appearance. This makes it both practical and visually appealing for your home.
QINAIXQM Privacy Pocket Door Lock with Indicators
The QINAIXQM Pocket Door Lock is an excellent choice for enhancing privacy in your home. It features colour-coded indicators, allowing you to easily see whether the door is vacant or in use from a distance of up to 10 feet, making it perfect for bathrooms or bedrooms. The lock operates without keys, ensuring that you can secure your space effortlessly with a thumb turn button. In case of an emergency, you can quickly unlock it using a coin or flat metal piece. Additionally, its round recessed design makes installation simple and avoids the need for cutting notches in your door.
Gedotec Mortise Lock for Sliding Doors
The Gedotec Mortise Lock is designed for wooden sliding doors, making it an excellent choice for securing your living space. With a 50mm backset, it fits various door types, ensuring compatibility. The lock is prepared for profile cylinders, allowing you to choose keyed alike or different locking options, providing you with flexibility in security. Its robust stainless steel forend and strike plate enhance durability, ensuring that your lock withstands daily use while providing peace of mind.
KeyMet Hook Lock Mortice Lock for Sliding Doors
The KeyMet Hook Lock is a robust mortise lock designed for sliding doors and gates. Its galvanised finish provides excellent durability, ensuring long-lasting protection for your property. With a total length of 180 mm, it fits a variety of door sizes, giving you the flexibility you need. Weighing just 302 g, it is lightweight yet strong, making installation and use convenient. This lock comes without screws or a cylinder, allowing you to customise it to your specific requirements.
During our mortise lock for sliding door research, we found 61 mortise lock for sliding door products and shortlisted 6 quality products. We collected and analyzed 6,066 customer reviews through our big data system to write the mortise locks for sliding door list. We found that most customers choose mortise locks for sliding door with an average price of £18.76.
The mortise locks for sliding door are available for purchase. We have researched hundreds of brands and picked the top brands of mortise locks for sliding door, including LWZH, QINAIXQM, Gedotec, KeyMet.
Corey Philips is an electrician and lighting expert. He graduated from the University of Birmingham in 2012 with a Bachelor's degree in electrical and electronics engineering. Corey is a specialist contractor in lights. He sells and installs and recommends lights and lamp sheds, and other lights accessories. Aside from that, Corey is vast in installing and maintaining electrical appliances like air conditioners, water heaters, and the likes.