In this article, we’ll explore how this lever system works, why door handles are designed this way, and how Hangfat Metal lever handles combine mechanical precision with modern aesthetics.
Lever door handles are one of the most common types of door hardware used in homes, offices, and commercial spaces. Their ergonomic shape and mechanical simplicity make them comfortable to operate and visually appealing.
Door handles are one of the most common mechanical devices in daily life — yet few people realize that every handle is actually a form of lever. The lever mechanism allows users to open and close doors with minimal effort while maintaining durability and style.
A lever handle is a type of door hardware that operates a latch or locking mechanism by pushing down or lifting a horizontal lever instead of twisting a knob. Lever handles are now the most common choice for residential, commercial, and institutional buildings, offering superior ergonomics, accessibility, and modern aesthetics.
A privacy lever door handle is a type of door handle designed for interior rooms that require privacy but not high security, such as bedrooms, bathrooms, and home offices.
A passage lever door handle is a non-locking type of lever handle designed for doors that do not require privacy or security, such as hallways, closets, laundry rooms, and connecting interior spaces. It allows free entry and exit from both sides of the door while keeping it securely latched when closed.
A lever door handle is a type of door hardware that uses a horizontal handle lever instead of a traditional round knob to operate the latch mechanism. Lever handles are widely used in homes, hotels, offices, and public buildings because they combine ergonomic comfort, modern aesthetics, and accessibility for users of all ages.
Locking a lever door handle can mean different things depending on the handle type and the level of security you need. Below is a clear, safe, and practical guide covering common lever-lock types, how to lock them, how to upgrade a non-locking lever, and useful maintenance and safety notes.
Lever door handles are among the most popular door hardware types used in homes, offices, and commercial buildings.But when it comes to replacing or upgrading them, many people wonder — are lever door handles universal?
This guide walks you through every step — from removing the old handle to fitting and testing the new one — so you can achieve a professional result on the first try.
Choosing the right lever handle lock means balancing style, function, and security. Whether you’re buying for a home, office, hotel or commercial building, the correct lock improves safety, meets code, and fits your door and design. This guide walks you through the practical factors to consider so you can confidently pick the best lever handle lock for your project.