We are proud to offer our cylindrical knob through factory direct sales. This means that you can purchase our high-quality lock directly from the manufacturer, cutting out the middleman and saving on costs. By purchasing our cylindrical knob through factory direct sales, you can be confident that you are getting the best possible price for a top-of-the-line product.

In addition to its exceptional durability and high-quality materials, our cylindrical lock for door also offers the option for a customized surface. This means that you can choose the finish and style that best complements your property. Whether you prefer a sleek and modern look or a more traditional and classic design, our cylindrical lock for door can be customized to match your preferences.

Our deluxe cylindrical lock is the ultimate combination of security and style. With its durable mechanical structure, high-quality metal material, factory direct sales, and customized surface options, deluxe cylindrical lock offers unbeatable security and aesthetic appeal. Whether you are looking to upgrade the security of your home, office, or commercial property, our deluxe cylindrical lock is the perfect choice.

Don't compromise on the security and style of your property. Choose our cylindrical lock with key and enjoy the peace of mind that comes with knowing your property is protected by a top-of-the-line security solution. Upgrade to our cylindrical lock with key today and experience the perfect blend of durability and style.

‌Introducing our premium Door Cylindrical Lock‌ – designed for superior security and durability. The ‌Door Cylindrical Lock‌ features a robust brass cylinder mechanism, ensuring smooth operation and long-lasting performance. With advanced keyway technology, this ‌Door Cylindrical Lock‌ provides enhanced pick resistance against unauthorized access.

Deadbolt Lock features a sleek, modern design that integrates seamlessly with any door, enhancing the overall aesthetics of your home. Its durable construction and tamper-resistant features make it virtually impenetrable, providing an extra layer of security against intruders.

One of the main highlights of Smart Deadbolt is its advanced encryption technology that ensures only authorized individuals can enter your home. With its secure keyless entry system, you can say goodbye to the hassle of carrying your keys around and worrying about losing them. Just enter your personalized code and Deadbolt Lock gives you instant access.

In addition to cutting-edge security features, Smart Lock Deadbolt offers convenience and flexibility. You can easily program multiple access codes for family, friends, or trusted people to give them easy access to your home. Additionally, the lock's intuitive interface and user-friendly controls make customizing settings and managing access easy.

Single Cylinder Deadbolt is a common type of door lock that features a single cylinder inside the lock body. This lock is usually operated by an external knob or handle and is used to lock or unlock the door on one side. This lock has a simple design and is easy to install and maintain, so it is widely used in both residential and commercial buildings.

Black Round Deadbolt operates with a key on the exterior and a thumb turn on the interior.For use on exterior doors where locking and security is needed
Easy to install with a Phillips screwdriver.Fit on existing, standard pre-drilled doors.Used on left or right handed doors
Adjustable latch 2-3/8" or 2-3/4"(60mm or 70mm),fit all standard doors 1-3/8" to 1-3/4" (35mm-45mm) thick.The latch plate is square, and can't be removable
Meets grade-3 residential security standards.Tested by ANSI to meet standards for residential security.Made of high-quality stainless steel,not rust or deformation