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200 Series 4-Arm Spider Fitting
The 200 Series 4-arm spider fitting is a compact precision-cast stainless steel connector for point-supported glass curtain walls, canopies and smaller glazing systems. Its balanced 4-arm design distributes load evenly across glass panel corners, giving a clean, uniform fixing pattern at a modest scale.
The 200 Series sits between the compact 150 series and the heavy-duty 300 series, making it a versatile choice for mid-size facades, atriums and elevator glazing. It is a standard choice for facade contractors balancing cost, appearance and structural performance on mid-rise commercial and institutional buildings. A threaded center hub accepts standard routel fittings, and the spider is offered in mirror polished or satin finishes to match the surrounding hardware.
Key Features
- Material: SS304 / SS316 stainless steel
- Finish: Mirror polished or satin
- Design: 4 arms, compact 200-series hub with threaded routel connection
- Quality: Material test certificates available on request
Specifications
- Series: 200 Series compact 4-arm configuration
- Design: Balanced 4-arm hub for even load distribution
- Connection: Threaded center hub accepting routel fittings
- Material options: SS304 / SS316 stainless steel
- Surface finish: Mirror polished or satin
Installation & Usage
The spider is fixed to the supporting structure through its center hub, and each glass corner is engaged with a routel fitting threaded into the arm. Fasteners are tightened to the design values in the project documentation, and gaskets checked for seating before final tightening. Keep protective film on polished faces during installation and clean the stainless surfaces at handover.
Quality Assurance
Every 200 Series spider is 100% inspected before shipment for casting quality, arm alignment and surface finish. Material test certificates are available on request.
Applications
- Point-supported glass curtain walls
- Glass canopies & skylights
- Glass elevator & atrium glazing
- Shopfront & entrance glass systems
Customization & OEM
Custom sizes, finishes and OEM manufacturing are accepted, with flexible MOQ. Send your drawings to our team to request a quote.
