Glass Door Knobs for Frameless Shower Doors
MAXIMA Hardware supplies glass door knobs for frameless shower doors, with a wide range of round, cylindrical, decorative, square, and glass knob designs.
Our collection includes solid brass shower door knobs as well as glass knobs combined with SUS304 stainless steel components. Different models are available in various shapes and dimensions, with through-glass mounting configurations and model-specific customization options for wholesalers, distributors, shower enclosure manufacturers, bathroom brands, and project buyers.
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Find the Right Glass Door Knob ：
Compact glass door knobs for frameless shower doors, designed for simple installation and a clean bathroom appearance.
Explore Our Glass Door Knobs ：
Round & Cylindrical Brass Glass Door Knobs
Compact brass knobs with round and cylindrical profiles for frameless shower doors, available in different sizes and grip designs.
Decorative Brass Glass Door Knobs
Decorative brass knobs with contoured, flared, tapered and ball-style designs for different shower hardware collections.
Square Brass Glass Door Knobs
Square-profile brass knob designed for modern frameless shower doors and coordinated square-style shower hardware.
Glass & SUS304 Shower Door Knobs
Decorative glass knobs with SUS304 components, offering a distinctive alternative to conventional all-metal shower door knobs.
Special Glass Door Knob Designs
Special compact knob design for selected frameless shower door applications.
Related Products ：
Durable shower door hinges for frameless glass shower doors, available in regular, mini, heavy duty, adjustable, self-closing, and bifold options.
Strong glass clamps for fixing frameless shower glass panels securely in residential, hotel, and commercial bathroom projects.
Modern shower door handles with clean finishes, comfortable grip, and reliable strength for frameless glass shower enclosure systems.
Durable shower door connectors for frameless glass shower enclosures, suitable for residential, hotel, and commercial bathroom projects.
Practical bathroom hardware accessories including towel bars, robe hooks, and fittings for glass shower doors and bathroom installation projects.
How to Choose the Right Glass Door Knob
Selecting a glass door knob requires consideration of the knob shape, overall dimensions, grip style, material, glass thickness, drilled hole diameter, mounting hardware, and finish.
For new shower door projects, the glass drilling specification should be confirmed before tempering. For replacement projects, buyers should measure the existing glass hole and confirm that the new knob mounting hardware is compatible before ordering.
| Factor | What to Check |
|---|---|
| Knob shape | Round, cylindrical, decorative, square or glass |
| Material | Brass or glass + SUS304 depending on model |
| Overall size | Check actual model dimensions |
| Glass hole | Confirm drilling diameter |
| Glass thickness | Check model-specific compatibility |
| Mounting | Through-glass mounting configuration |
| Finish | Coordinate with hinges, clamps and handles |
| Application | Residential, hotel, OEM or project |
Glass Door Knob Hole Size & Glass Preparation
The glass drilling hole is one of the most important specifications when selecting a shower door knob. Most MAXIMA knob models shown in this collection use a Ø12 mm glass mounting hole according to their technical drawings.
However, buyers should always check the individual model drawing before glass production because mounting dimensions and hardware may vary between designs.
Tempered glass cannot be drilled or modified after tempering, so the required hole diameter and position should be confirmed before glass processing.
Glass Door Knob Drilling Guide
| Model Series | Material | Typical Glass Hole | Mounting |
|---|---|---|---|
| MSK-02–14 | Brass | Ø12 mm* | Through Glass |
| MSK-39 | Brass | Ø12 mm* | Through Glass |
| MSK-15–17 | Glass + SUS304 | Ø12 mm* | Through Glass |
Brass vs Glass & SUS304 Shower Door Knobs
Brass knobs provide a wide range of machined shapes and decorative metal finishes, while glass knobs combined with SUS304 components offer a visually different solution for bathroom collections that emphasize transparent or decorative glass details.
Selection should be based on product design, desired appearance, installation requirements, and compatibility with the rest of the shower hardware.
| Feature | Brass Knobs | Glass + SUS304 Knobs |
|---|---|---|
| Main Material | Brass | Decorative glass + SUS304 components |
| Appearance | Metallic / decorative | Transparent / decorative glass |
| Shape Options | Round, cylindrical, tapered, ball, square | Round and faceted glass designs |
| Finish | Depends on brass surface treatment | Metal connector finish + glass appearance |
| Application | Broad bathroom hardware collections | Decorative shower enclosure designs |
Glass Door Knob Shape Guide
| Shape | Example Models | Design Character |
|---|---|---|
| Cylindrical | MSK-03 / 08 / 09 | Clean, modern |
| Contoured / Concave | MSK-05 / 10 | Comfortable decorative grip |
| Flared / Tapered | MSK-07 / 12 / 13 | Decorative traditional profile |
| Ball Style | MSK-14 | Rounded classic look |
| Square | MSK-39 | Architectural modern look |
| Decorative Glass | MSK-15 / 16 / 17 | Transparent decorative appearance |
Glass Door Knob Selection Guide
| Model | Style | Material | Size | Glass Hole | Typical Application |
|---|---|---|---|---|---|
| MSK-02 | Double Round | Brass | Ø32 × 48 mm | Ø12 mm | Compact frameless shower doors |
| MSK-03 | Grooved Cylindrical | Brass | Ø30 × 64 mm | Ø12 mm | Modern bathroom hardware collections |
| MSK-07 | Flared Decorative | Brass | Approx. Ø47 × 83 mm | Ø12 mm | Decorative shower enclosure projects |
| MSK-14 | Ball Style | Brass | Ø32 × 72 mm | Ø12 mm | Classic round hardware collections |
| MSK-39 | Square | Brass | 35 × 35 mm grip | Ø12 mm | Modern square-profile shower hardware |
| MSK-16 | Faceted Glass | SUS304 + Glass | 36 × 36 × 80 mm | Ø12 mm | Decorative glass shower door applications |
Note: Dimensions are based on the current MAXIMA technical drawings. Glass thickness compatibility and fixing details should be confirmed according to the individual model before glass drilling or tempering.
What Glass Thickness Do Glass Door Knobs Support?
Glass thickness compatibility varies according to the knob model, fixing screw, spacer, and mounting structure. Buyers should confirm the applicable glass thickness in the technical drawing or with MAXIMA before ordering.
For new shower enclosures, the knob mounting specification should be confirmed together with the glass thickness and drilling requirements before tempering.
Coordinate Glass Door Knobs with Shower Hardware
Glass door knobs can be coordinated with shower door hinges, glass clamps, pull handles, and connectors to create a consistent frameless shower enclosure hardware collection.
When ordering multiple hardware categories, buyers should confirm finish samples across the selected products because differences in base materials and finishing processes may affect final appearance.
OEM Glass Door Knob Solutions
MAXIMA Hardware supports selected OEM glass door knob projects for distributors, bathroom brands, shower enclosure manufacturers, and project buyers. Customization options depend on the knob material, design, manufacturing process, and order requirements.
- Custom dimensions
- Custom brass profiles
- Surface finishes
- Logo
- Private-label packaging
- Drawing/sample development
- Selected glass knob customization
Quality Control for Glass Door Knobs
Glass door knob quality depends on dimensional accuracy, thread consistency, mounting fit, surface finish, grip symmetry, and component assembly. For models combining glass and metal components, the glass parts should also be checked for appearance and fitting before assembly.
Material → Machined Dimensions → Thread / Screw Fit → Glass Hole Mounting Fit → Surface Finish → Glass Component Inspection（MSK-15/16/17） → Assembly → Final Appearance → Packaging
Frequently Asked Questions About Glass Door Knobs
What is a glass door knob used for?
A glass door knob is a compact hardware component used to open and close frameless glass doors, including shower doors and bathroom glass enclosures.
Compared with long pull handles, glass door knobs provide a smaller and more minimal grip solution while maintaining a clean appearance for modern bathroom designs.
MAXIMA glass door knobs are designed for frameless shower door applications and are available in different shapes, materials, and decorative styles.
What materials are MAXIMA glass door knobs made from?
MAXIMA glass door knobs are mainly available in two material categories:
- Brass shower door knobs
- Glass knobs with SUS304 stainless steel components
Brass models provide a wide range of machined shapes and decorative profiles, while glass and SUS304 models offer a distinctive appearance for premium and decorative shower door applications.
Material selection depends on the required design, application, finish, and project requirements.
What types of glass door knobs does MAXIMA Hardware supply?
MAXIMA supplies several glass door knob designs, including:
- Round glass door knobs
- Cylindrical glass door knobs
- Decorative brass shower door knobs
- Ball-style shower door knobs
- Square glass door knobs
- Glass and SUS304 decorative knobs
Different designs are available for bathroom brands, shower enclosure manufacturers, distributors, and project applications.
What glass thickness can MAXIMA glass door knobs fit?
Glass thickness compatibility depends on the individual knob model, mounting structure, spacer design, and screw configuration.
Many frameless shower doors commonly use tempered glass thicknesses such as:
- 6 mm
- 8 mm
- 10 mm
- 12 mm
Customers should confirm the specific model drawing with MAXIMA before glass processing.
What hole size is required for MAXIMA glass door knobs?
Many MAXIMA glass door knob models are designed with a Ø12 mm glass mounting hole according to the technical drawings.
However, the required hole size may vary depending on the specific model and mounting design.
Before tempering the glass, customers should confirm:
- Glass hole diameter
- Hole position
- Glass thickness
- Mounting hardware specification
Can glass door knobs be installed on tempered glass?
Yes.
Glass door knobs are commonly installed on tempered glass shower doors.
However, tempered glass cannot be drilled or modified after the tempering process.
Therefore, the following information should be confirmed before glass production:
- Knob model
- Glass thickness
- Hole diameter
- Installation position
What is the difference between brass and glass shower door knobs?
Brass shower door knobs provide:
- Strong machining capability
- More shape options
- Various decorative finishes
- Traditional and modern design choices
Glass and SUS304 shower door knobs provide:
- Transparent decorative appearance
- Premium visual effect
- Combination of glass and stainless steel materials
The best choice depends on the design style and application requirements.
Are square glass door knobs available?
Yes.
MAXIMA supplies square-profile glass door knobs, such as the MSK-39 model.
Square knobs provide a modern architectural appearance and can be matched with square shower hinges, glass clamps, and other contemporary bathroom hardware.
Does MAXIMA Hardware supply decorative shower door knobs?
Yes.
MAXIMA offers decorative shower door knobs with different profiles, including:
- Flared designs
- Tapered designs
- Ball-style designs
- Contoured designs
- Decorative glass designs
These options are suitable for bathroom hardware collections that require both functionality and visual appeal.
Can glass door knobs match shower hinges and other hardware?
Yes.
Glass door knobs are often selected together with:
- Shower door hinges
- Glass clamps
- Pull handles
- Door connectors
- Towel bars
MAXIMA can help customers coordinate product styles and finishes across different shower hardware categories.
Are custom glass door knobs available?
Yes.
MAXIMA supports selected OEM and customization projects.
Customization options may include:
- Product dimensions
- Shape design
- Surface finish
- Logo marking
- Packaging design
- Private label requirements
Customization availability depends on the product structure, tooling requirements, and order quantity.
Can MAXIMA provide samples before bulk production?
Yes.
Sample approval is recommended for OEM and project orders.
Samples allow customers to confirm:
- Product appearance
- Dimensions
- Glass mounting details
- Surface finish
- Assembly quality
After sample confirmation, production can proceed according to the approved requirements.
What information should I provide when requesting a quotation?
To recommend a suitable glass door knob solution, customers should provide:
- Product model or reference picture
- Required quantity
- Material preference
- Finish requirement
- Glass thickness
- Glass hole specification
- Application project
- OEM requirements
Providing complete information helps MAXIMA offer a more accurate quotation.
Are MAXIMA glass door knobs suitable for wholesale and OEM projects?
Yes.
MAXIMA supplies glass door knobs for:
- Bathroom hardware distributors
- Shower enclosure manufacturers
- Bathroom brands
- Contractors
- Hotel renovation projects
- OEM private-label customers
With manufacturing experience in shower door hardware, MAXIMA supports product selection, customization, quality inspection, and export packaging.
