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Explore key knowledge on commercial door lock components, including UL-listed and CE-certified fire-rated locks, covering standards, features, and selection for safety and compliance.
  • How To Cut Hole for Mortise Lock?

    12-09-2025

    Installing a mortise lock is a classic and secure method for doors, often found in both traditional and modern homes. Unlike cylindrical locksets, mortise locks require a precise, rectangular pocket—or mortise—to be cut into the door edge. This task can seem daunting, but with the right tools and careful measurement, it is an achievable DIY project. This comprehensive guide will walk you through the entire process of how to cut a hole for a mortise lock correctly and safely. Read More
  • ​How Does a Mortise Lock Work? A Comprehensive Guide

    11-09-2025

    When it comes to door security, not all locks are created equal. Among the various types of locking mechanisms available, the mortise lock stands out as a benchmark for strength, durability, and sophistication. But what exactly is a mortise lock, and how does it work? This in-depth guide will demystify this robust locking system, explaining its components, mechanism, and why it remains a top choice for both commercial and residential security. Read More
  • Are All Mortise Locks the Same Size?

    10-09-2025

    If you're looking to replace a lock on an older door or upgrade your home's security, you've likely come across the term "mortise lock." These sturdy, reliable locks have been a staple in homes and buildings for over a century. A common question that arises during this process is: are all mortise locks the same size? Read More
  • What Is a Mortise Style Lock?

    09-09-2025

    If you've ever wondered why some doors feel more secure than others, the answer might lie in the type of lock installed. Mortise locks represent one of the most robust and reliable locking mechanisms available, yet many homeowners remain unfamiliar with their distinctive features and benefits. Read More
  • Why Are Panic Bars Required?

    08-09-2025

    Panic bars, also known as push bars or exit devices, are critical safety mechanisms installed on doors to ensure quick and easy egress during emergencies. These devices are required in specific settings to comply with building and fire safety codes, primarily to prevent fatalities in situations like fires, earthquakes, or crowd surges. Read More
  • How to Replace a Mortise Lock?

    04-09-2025

    A mortise lock that won't turn, sticks, or fails to secure your door properly can compromise your home's security and leave you frustrated. Unlike standard cylindrical locks, mortise locks are more complex mechanisms that require a different approach when replacement becomes necessary. Read More
  • The Development of Door Hardware

    02-09-2025

    In the evolution of door hardware, it long remained in a phase of standardized production and universal design. Traditional models primarily focused on basic functionality and mass production, meeting the general demands of the market through uniform technical parameters and specifications. Read More
  • What is a Mortise Lock?

    29-08-2025

    Walk through any historic building or high-end hotel, and you'll likely encounter a mortise lock—even if you don't realize it. These robust locking mechanisms have secured doors for over 4,000 years, from ancient Egyptian tombs to modern commercial buildings. But what exactly makes a mortise lock different from the standard locks most homeowners know? Read More
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