As a professional manufcaturer in China, kingbo would like to provide you durable Stainless Steel Bathroom Glass Door Lock and Knob, which is widely used in bathroom glass door systems where corrosion resistance, safety, and smooth operation are essential.
Built for long-term use in moisture-prone environments, this Stainless Steel Bathroom Glass Door Lock and Knob features high-quality 304 stainless steel combined with a reinforced brass cylinder core, ensuring stable locking performance and extended service life.
The surface is available in mirror polishing and brushed satin finishes, providing a refined appearance while effectively resisting fingerprints, water stains, and rust. Even under continuous humidity exposure, the product maintains its structural integrity and visual appeal.
Designed for 8–12mm tempered glass doors with widths ranging from 800–1000mm, it is suitable for both residential and commercial bathroom applications.
| Stainless Steel Bathroom Glass Door Lock and Knob | |
| Product name | Glass Door Lock |
| Code number | GDL-011/012 |
| Material | Aluminum Alloy/ Stainless Steel |
| Surface treatment | bright light/Wire drawing |
| Other details | Double way transmission |
| Advantages/features | Good reputation & lots of long-term clients in global market |
| Timely and sincere after-sale service | |
| Easy to install, good-looking appearance | |
| Competitive price. | |
| Customized as per client's idea & aluminum section | |
| High dimensional stability for complex shapes & thin walls | |
| Fast delivery | |
| Certificates | Patents; SGS; CE |
| Lead time | Within 15 days |
| Special Service | Free OEM design |
| Logo design and print | |
1. Premium Corrosion Resistance Material
Made of 304 stainless steel and aluminum alloy, the lock offers excellent rust resistance and durability, making it ideal for long-term use in wet environments such as bathrooms and shower rooms.
2. Elegant Dual Finish Options
Available in mirror polished and brushed satin finishes, the surface is smooth, refined, and resistant to fingerprints and water stains, maintaining a clean appearance over time.
3. Durable Brass Cylinder Structure
The internal locking mechanism adopts a solid brass cylinder, ensuring stable performance, smooth locking action, and long service life.
4. Ergonomic & Modern Design
The handle is designed with ergonomics in mind, offering comfortable grip and smooth operation. Its minimalist style fits modern residential and commercial interior designs.
5. Easy & Flexible Installation
Compatible with most standard tempered glass doors, the adjustable fitting system allows quick installation without complex drilling or glass modification, saving time and labor cost.
6. Enhanced Safety Design
Rounded edges reduce collision risk, while the built-in child safety function prevents accidental opening, providing additional household safety protection.



The Kingbo glass door lock and knob is widely used in:
Residential bathroom glass doors
Hotel bathroom and shower rooms
Spa and wellness centers
Commercial restroom partitions
Modern office bathroom glass enclosures
High-end residential renovation projects
Its corrosion resistance and stable performance make it especially suitable for long-term use in high-humidity environments.
Q1: What glass thickness is this lock suitable for?
A1: It is designed for tempered glass doors with a thickness of 8–12mm.
Q2: Can it be used in humid environments like showers?
A2: Yes, it is specifically designed for high-humidity environments and offers excellent rust and corrosion resistance.
Q3: What materials are used in this product?
A3: It is made of 304 stainless steel, aluminum alloy, and a durable brass cylinder core.
Q4: Is installation complicated?
A4: No, the adjustable design allows quick installation without additional glass drilling or modification.
Q5: What surface finishes are available?
A5: It comes in mirror polished and brushed satin finishes.
Q6: Is it suitable for commercial use?
A6: Yes, it is widely used in hotels, spas, offices, and other commercial bathroom spaces.