AISI 304 Single Arm Spider Fitting 100mm for Glass Structures
Single Arm Spider Fitting for Glass Structures The single arm spider fitting provides a point-supported connection between glass panels and metal supporting structures. AOYU manufactures the 1801-100MM model from AISI 304 stainless steel with a compact, single-arm design and a nominal size of 100 mm. This stainless steel spider fitting is suitable for architectural glass […]
Single Arm Spider Fitting for Glass Structures
Этот single arm spider fitting provides a point-supported connection between glass panels and metal supporting structures. AOYU manufactures the 1801-100MM model from AISI 304 stainless steel with a compact, single-arm design and a nominal size of 100 mm.
This stainless steel spider fitting is suitable for architectural glass facades, canopies, awnings, partitions, and other glass structures. Its single-arm configuration provides one glass fixing position, making it suitable for projects that require individual point connections.
In addition, the compact structure allows designers to incorporate a single connection point into a larger architectural glazing system. However, the supporting framework and connection layout must meet the requirements of the complete project.
The fitting is compatible with the 1816 glass fixing holder, which customers purchase separately. According to the technical specifications, the corresponding glass fixing arrangement supports glass thicknesses from 10 to 22 mm.

AISI 304 Stainless Steel Construction
AOYU uses AISI 304 stainless steel to manufacture the 1801-100MM spider fitting. This material provides strength and corrosion resistance for architectural glass hardware applications.
The fitting features a single connecting arm with circular connection ends. Its compact structure creates a connection between the glass fixing holder and the supporting metal framework.
Moreover, the stainless steel surface complements modern architectural glass designs. The product can work alongside other stainless steel components in point-supported glazing systems.
For projects with specific appearance requirements, customers should confirm the available surface finish before ordering.
Compact Single Arm Spider Fitting Design
100mm Single-Arm Configuration
Этот single arm spider fitting has a nominal size of 100 mm and provides one glass fixing position.
Unlike multi-arm spider fittings, this configuration serves installations that require an individual connection point. Therefore, designers can select the appropriate fitting arrangement according to the glass panel layout and supporting structure.
Furthermore, the compact design makes this model an option for architectural projects where the connection geometry requires a short spider arm.
However, installers should verify the actual dimensions and mounting details against the product drawing before installation.

Compatible Glass Fixing Holder
The 1801-100MM spider fitting works with the 1816 glass fixing holder.
This holder connects the glass panel to the spider fitting and must match the selected glass configuration.
The 1816 glass fixing holder is sold separately. Therefore, buyers should confirm the required holder quantity and connection specifications when placing an order.
In addition, customers should verify that the glass holder and spider fitting match the project's installation drawings.
Glass Thickness and Installation Compatibility
The 1801-100MM spider fitting supports architectural glazing applications using an appropriate glass fixing assembly.
According to the technical specifications, the compatible fixing arrangement accommodates glass thicknesses from 10 to 22 mm.
However, the selected glass thickness is only one part of the overall installation design.
Before ordering, buyers should confirm the glass panel dimensions, supporting frame structure, fixing positions, and expected project loads.
Furthermore, installers should review the required glass hole preparation and the connection dimensions of the selected holder.
These checks help ensure that the components match the intended architectural glazing system.
Working Load Specifications
The technical specifications identify the following maximum loads for one spider arm:
- Fx direction: 2,500 N
- Fy direction: 1,500 N
These values describe the specified load limits in their respective directions.
However, the allowable capacity of a complete installation also depends on the supporting structure, glass configuration, anchors, and connection components.
Therefore, project engineers should evaluate the complete glazing system before determining the final hardware arrangement.
The listed values should not be interpreted as the maximum allowable load of an entire glass facade or canopy.
Applications of Single Arm Glass Spider Fittings
The 1801-100MM model is suitable for several architectural glass applications.
Glass Facades
Point-supported glass facade systems use spider fittings to connect glass panels to a supporting framework.
In these systems, the single-arm fitting can provide an individual connection point according to the structural design.
Glass Canopies and Awnings
Architectural glass canopies and awnings may also use spider fittings as part of their support arrangements.
For these applications, installers should confirm the glass holder, supporting frame, and connection requirements before installation.
Glass Partitions and Other Structures
The fitting can also serve suitable glass partition systems and other architectural glass constructions.
However, each project requires an appropriate connection layout and structural evaluation.

Technical Specifications
| Технические характеристики | Details |
|---|---|
| Model | 1801-100MM |
| Product Type | Single Arm Spider Fitting |
| Материал | AISI 304 Stainless Steel |
| Nominal Size | 100 mm |
| Glass Fixing Positions | 1 |
| Толщина стекла | 10–22 mm |
| Compatible Glass Holder | Model 1816 (Sold Separately) |
| Maximum Load Fx | 2,500 N |
| Maximum Load Fy | 1,500 N |
| Приложения | Glass Facades, Canopies, Awnings and Partitions |
The specified load values apply to one spider arm in the stated directions. However, the allowable capacity of a complete installation also depends on the supporting structure, glass configuration, anchors, and connection components.
Installation Considerations
Before installation, contractors should check the supporting framework and confirm the required fixing positions.
First, verify that the spider fitting and the selected glass holder match the project drawings.
Next, check the glass thickness and connection dimensions.
In addition, confirm that the mounting hardware suits the supporting structure and expected loads.
Finally, installers should follow the approved project design and applicable installation requirements.
AOYU Manufacturer and Wholesale Supply
AOYU manufactures and supplies architectural glass hardware for wholesalers, distributors, contractors, and glazing companies.
Our product range includes spider fittings and related glass fixing components for architectural projects.
For wholesale inquiries, customers can provide the product model, required quantities, glass thickness, and technical drawings.
In addition, AOYU supports discussions about OEM requirements and project-specific hardware specifications.
Our team can review the supplied information and help customers confirm the appropriate product configuration.
Contact AOYU for technical specifications, project compatibility, OEM requirements, and wholesale quotations.tions, project compatibility, OEM requirements, and wholesale quotations.
Часто задаваемые вопросы
What is the single arm spider fitting used for?
The AOYU 1801-100MM single arm spider fitting is made from AISI 304 stainless steel. It provides a point-supported connection for architectural glass facades, canopies, awnings, and other glass structures.
What glass thickness is compatible with the 100mm spider fitting?
The 1801-100MM spider fitting supports glass thicknesses from 10 to 22 mm when used with the compatible 1816 glass fixing holder. The holder is sold separately. Buyers should confirm glass thickness and connection dimensions before ordering.
What is the maximum working load of the single arm spider fitting?
The specified maximum loads are 2,500 N in the Fx direction and 1,500 N in the Fy direction per arm. The allowable capacity of the complete glazing system depends on the glass, supporting structure, and connection design.