Factory Direct Glass Spigots With 5 Year Warranty and Mill Test Report for Staircase Balustrade Core Drilled Installation
Product Spotlights
Welcome to Hefei SENOTECH New Materials Co., Ltd – a trusted trading partner since 2020, exporting over US$1 million annually to markets across North America, South America, Europe, Southeast Asia, and the Middle East. Our Factory Direct Glass Spigots with 5 Year Warranty and Mill Test Report for Staircase Balustrade Core Drilled Installation are engineered to deliver unparalleled strength, durability, and aesthetic appeal for modern staircases and railings. Designed for core‑drilled mounting, these spigots provide a seamless, frameless glass railing system that transforms any space into an open, light‑filled environment.
Product Features & Benefits
- Premium 304 Stainless Steel Construction – corrosion‑resistant and built to last in both indoor and outdoor applications. Optional 316 grade for coastal areas.
- 5‑Year Warranty – covers manufacturing defects, giving you peace of mind and long‑term investment protection.
- Mill Test Report Included – verifies material composition and mechanical properties, ensuring full traceability and quality assurance.
- Core‑Drilled Installation – eliminates visible brackets and clamps for a clean, minimalist look. Easy to integrate with tempered glass panels.
- High Load Capacity – each spigot supports up to 150 kg, meeting safety standards for residential and commercial balustrades.
- Multiple Surface Finishes – choose from brushed, polished, or black powder‑coated to match any design theme.
- Factory Direct Pricing – no middlemen, ensuring competitive costs and reliable supply.
Technical Specifications
| Model | SENOTECH‑GS‑50 |
| Material | Stainless Steel 304 (316 optional) |
| Base Diameter | 60 mm |
| Height | 120 mm (customizable) |
| Glass Thickness | 10 – 21.52 mm |
| Load Capacity | ≤ 150 kg per spigot |
| Surface Finish | Brushed / Polished / Black Coated |
| Warranty | 5 Years |
| Mill Test Report | Included with each shipment |
Our glass spigots are manufactured under strict quality control, ensuring consistent dimensions and surface finish. The core‑drilled design allows for quick, secure installation – simply drill holes into the concrete or steel substructure, insert the spigot base, and fasten the glass panel. This eliminates complex welding and reduces on‑site labor time.
Trust & Confidence
Since 2020, Hefei SENOTECH New Materials Co., Ltd has been proudly serving global clients, with annual export value exceeding US$1.5 million. Our products have reached North America, Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. We combine competitive factory prices with dedicated customer support, and every spigot order comes with a 5‑year warranty and a full Mill Test Report to back its quality. Whether you are a distributor, contractor, or architect, our team is ready to provide samples, technical drawings, and bulk pricing. Contact us today to secure the perfect glass railing solution for your next project.
Frequently Asked Questions
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Q: What is the maximum glass thickness these spigots can hold?
A: They accommodate tempered glass panels from 10 mm to 21.52 mm. For thicker safety glass, please confirm with our sales team. -
Q: Are the spigots suitable for outdoor use?
A: Yes. The standard 304 stainless steel offers excellent corrosion resistance for most environments. For coastal areas with high salt exposure, we recommend the optional 316 grade. -
Q: What is the installation method?
A: These spigots are designed for core‑drilled installation – a hole is drilled into the substrate, the base is inserted and secured with epoxy or mechanical fasteners, then the glass is clamped in place. No welding required. -
Q: Can I get a sample before placing a bulk order?
A: Absolutely. Samples are available upon request. Please contact us to arrange shipping and cost details. -
Q: What does the Mill Test Report contain?
A: It provides chemical composition and mechanical test results (tensile strength, yield point, elongation) for the stainless steel used, ensuring compliance with industry standards. -
Q: How long does the 5‑year warranty cover?
A: The warranty covers manufacturing defects in materials and workmanship. It does not cover damage caused by improper installation, misuse, or natural wear. -
Q: Do you offer customized sizes or finishes?
A: Yes, we can customize height, base diameter, and surface finish (including RAL colors) to meet your project specifications. Minimum order quantities may apply. -
Q: What packaging do you use for export?
A: Each spigot is individually wrapped in foam and packed in sturdy cartons or wooden crates to prevent scratching or damage during sea or air freight.
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