




S20 Spider SS201FT
Heavy-duty spider with ±6mm adjustability for uneven substrates
Architecturally refined design with Stella’s signature curved arm
Engineered for 1.5kN lateral and 3.7kN tensile load capacities
Ideal for glass canopies, lobby walls, and vestibules
Includes M16 mounting bolt; glass bolt sold separately
Made of Grade 316 stainless steel, LEED-friendly
Custom finishes and spacer kits available on request
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Heavy-Duty Single Arm Spider (Face-Mount) – Model SS201FTNHH6S013
Where refined design meets robust performance.
Stella’s Heavy-Duty Single Arm Spider from our Signature Spider Series is a top choice for architects, glaziers, and general contractors seeking hardware that merges elegant design with engineering-grade durability. Whether used in glass canopies, lobby walls, or vestibules, this spider delivers beauty without compromising strength.
Why It's a Best-Seller
This is one of our best-selling spider fittings, and for good reason. Its front-mount design simplifies installation, while its first-of-its-kind ±6mm [1/4”] in/out adjustability ensures a flush, aligned fit—even on uneven surfaces. That means fewer on-site headaches and a cleaner, more precise finish every time.
Key Features
✅ Architectural Elegance
Our signature curved arm design blends seamlessly into any structure, allowing the hardware to complement, not compete with, the architectural vision.💪 Tested Strength
Handles lateral loads up to 1.5kN and tensile loads up to 3.7kN—ideal for high-performance structural glass applications.🧩 On-Site Adjustability
Comes with optional custom spacers and ±6mm adjustability, making it easy to accommodate variable site conditions and achieve perfect alignment.🔧 Installation-Ready
Supplied with an M16 hex bolt, washers, and spring washer for secure mounting to steel, concrete, or wood substructures (6–13mm thickness).🔄 Flexible Glass Attachment
Choose from our compatible articulating glass bolts (sold separately):AB502T – Light-Duty
AB602T – Medium-Duty
AB702T – Heavy-Duty
🌿 Sustainable Choice
Made from Grade 316 stainless steel with over 45% pre- and 95% post-consumer recycled content. Ideal for LEED-qualified projects.🖌️ Finish
Brushed No. 4 (320 grit). Looking for something custom? Contact our sales team for alternate finishes or configurations.
Specifications
Mount Type: Face-Mount
Mounting Substrates: Concrete, steel, or wood
Mounting Thickness: 6–13mm
Warranty: 2-Year Limited (project-specific options available)
Shipping: Lead time varies by location
SKU: 1187275
Division: 08 88 00 – Special Function Glazing
Want to specify this in your next project? Download our Product Data Sheet or reach out to our team for CAD and Revit support. (Click here)
Exclusively Distributed by: Stella Glass Hardware
Division
- Division08 88 00 Special Function Glazing
Materials
- SteelGrade 316 Stainless Steel
- FinishNo. 4 and 320 grit
Mount Type
- Mount TypeFace-mount
- Mount StructureConcrete - steel - wood
- Mount Substrate Thickness6mm to 13 mm
LEED Standards
- Stainless Steel (Primary material)45% pre-/95% post- consumer recycled content by weight
Warranty
- Warranty2-year limited warranty* (can be project specific)
Loading Capability
- Lateral Load1.5 kN (per leg)
- Tensile Load3.7 kN
- CompresionRefer to loading capacity of Stella Glass Bolt chosen