TOPTEK HARDWARE Specializing In Mechanical And Electrified Hardware Solutions.

Email :  ivan.he@topteksecurity.com (Ivan HE)
Please Choose Your Language
door mortise lock
Commercial-Grade Electric Lock Cases — TOPTEK HARDWARE
Theft-resistant electric lock cases by TOPTEK HARDWARE. High-quality solutions for commercial safety and access control systems.
You are here: Home » News

Exceptional OEM & ODM Services For Door Hardware

  • Which Is Better: Cylindrical Lever Lock Or Tubular Lockset?

    2025-05-20

    Looking for the best lock to secure your home or office? Choosing between a cylindrical lever lock and a tubular lockset can be tricky. These locks differ greatly in security and durability.In this post, we’ll explore key differences, benefits, and real-world uses of both lock types. Read More
  • What Is The BS EN 1634 Standard for EN 1634 Fire Rated Door Locks?

    2025-05-23

    Are your fire door locks up to standard? The BS EN 1634 standard plays a vital role in ensuring safety during fires. This standard defines the requirements for fire-rated locks, crucial for preventing fire and smoke spread.In this post, we’ll explore what the BS EN 1634 standard is. Read More
  • How To Set Cylinder in Mortise Lock?

    2025-12-12

    Home security often comes down to the smallest details. While heavy doors and alarm systems are excellent deterrents, the integrity of your lock is the first line of defense. Among the most secure and durable options available is the mortise lock. Found commonly in commercial buildings and older residential homes, these locks are renowned for their strength. However, they can be intimidating to service due to their complex internal mechanisms. Read More
  • ​What Is a Mortise Cylinder Used For?

    2025-12-12

    When you approach a door, you likely focus on the handle or the key you need to get inside. You probably don't spend much time analyzing the specific mechanical components that keep the door secure. However, if you are a business owner, a landlord, or a homeowner looking to upgrade your security, understanding the hardware is essential. Read More
  • What's the Longest Mortise Cylinder Lock?

    2025-12-11

    When securing a thick door, finding a lock that fits correctly is essential. Standard locks often fall short, leaving you to wonder about the available options for non-standard door thicknesses. If you've ever asked, "What is the longest mortise cylinder lock available?" you're in the right place. Read More
  • What Kind of Screw Driver To Remove Mortise Cylinder Lock

    2025-12-11

    Commercial buildings and older residential homes often rely on the robust security of a mortise cylinder lock. These mechanisms are known for their durability and strength, sitting inside a pocket (the mortise) cut into the door's edge. However, when it comes time to replace the cylinder—whether due to a lost key or a desire to upgrade security—many DIY enthusiasts hit a wall. They grab a standard toolbox, only to find their tools don't quite do the job. Read More
  • What Is A Mortise Cylinder?

    2025-12-10

    A mortise cylinder is a specialized type of locking mechanism commonly used in commercial, institutional, and high-security residential applications. It’s designed to fit into a mortise lock body, which is installed inside a door, offering robust security and durability. Whether you're a property manager, locksmith, or building owner, understanding mortise cylinders is essential for selecting the right hardware for your security needs. Read More
  • What Is A Mortise Cylinder Lock?

    2025-12-10

    A mortise cylinder lock represents the pinnacle of door security hardware, commonly found in commercial buildings, institutional facilities, and high-end residential properties. Unlike standard locks that are simply inserted through a door, mortise cylinder locks feature a sophisticated two-part system where a threaded cylinder is secured into a robust lock body (chassis) that sits inside a precisely cut pocket within the door's edge. This fundamental design difference provides exceptional strength, durability, and resistance to forced entry, making these locks a preferred choice where security is paramount. Read More
  • Total 29 pages  Go to Page
  • Go

Quick Links

Product Category

Contact Information

 Tel : +8613286319939 / +86 18613176409
 WhatsApp : +8613824736491
 Email : ivan.he@topteksecurity.com (Ivan HE)
                  nelson.zhu@topteksecurity.com (Nelson Zhu)
 Address : No.11 Lian East Street Lianfeng, Xiaolan Town, 
Zhongshan City, Guangdong Province, China

Follow TOPTEK

Copyright © 2025 Zhongshan Toptek Security Technology Co., Ltd. All Rights Reserved. Sitemap