Glass Door Floor Lock Stainless Steel Bottom Lock for Frameless Glass Door
Glass Door Floor Lock Suitable for 8–12 mm glass

🔹 Product Description
Our Glass Door Lock is designed for frameless glass doors, providing secure and reliable locking solutions for modern commercial and architectural applications. It is widely used for office glass doors, commercial entrances, and glass door systems, ensuring both safety and a clean, minimalist appearance.
We offer a complete range of options, including glass door clamp locks, glass to glass door locks, glass to wall door locks, and glass door floor locks, suitable for different installation requirements. These locks are ideal for both single and double glass doors.
Manufactured from high-quality stainless steel, the locks provide excellent durability, corrosion resistance, and long service life, making them suitable for high-traffic environments.
Some models are available as smart glass door locks, offering advanced access control solutions such as digital or keyless entry, enhancing both convenience and security.
🔹 Key Features
- Designed for frameless glass doors
- Available in clamp lock, glass to glass, glass to wall, and floor lock types
- Strong and secure locking performance
- Suitable for commercial and office glass doors
- Durable stainless steel construction
- Corrosion resistant and long-lasting
- Smart lock options available for advanced security
🔹 OEM & Customization Service
As a professional manufacturer, we provide full OEM and ODM services, including:
- Custom sizes and specifications
- Custom finishes and colors
- Logo and packaging customization
- Production based on drawings or samples
🔹 Application
Widely used in:
- Office glass doors
- Commercial entrance doors
- Hotel and shopping mall glass doors
- Frameless glass door systems
Frequently Asked Questions
How does a bottom floor lock work on a glass door?
It locks at the bottom edge of the glass: the lock body mounts low on the door and a bolt drops into a keeper anchored in the floor. It is the common way to secure a frameless door without visible hardware at eye level.
Why use a bottom lock instead of a lock at handle height?
A bottom lock keeps the glass face clean and is harder to tamper with from outside. It is usually paired with a top bolt or a clamp lock on the opening edge for full security, which is the standard arrangement on frameless doors.
What does the floor side require?
The floor keeper is fixed with anchor bolts or epoxy into the floor, so the substrate must be solid concrete or similar. We include the drilling template; the keeper sits flush enough that it does not trip foot traffic.
What glass thickness and material are available?
The lock fits standard frameless panels, typically 8-12mm tempered glass, and is made of 304 stainless in brushed nickel, chrome, or matte black. Custom colors are available on 500-pc OEM orders.
How is the lock operated?
It uses a cylinder with keys; on bulk orders we can key several locks alike so one key covers all doors on a site. Operation is a simple turn to raise or drop the bolt into the floor keeper.
What are the MOQ and lead time?
Sample is 1 pc (sample fee may apply), standard order 50 pcs, and OEM orders start at 500 pcs. Lead time is 15-25 days. Keyed-alike cylinders can be matched across several doors in the same run; send the door count with the PO.