The Square Type Glass Clamp (Small) is a high-quality stainless steel square glass clamp designed to securely fix glass panels in modern architectural railing systems. Engineered for use with 6–8mm glass, this clamp is widely applied in handrails, balustrades, pool fencing, and shower enclosures, delivering both structural reliability and a clean, contemporary appearance.
Manufactured from premium stainless steel 304 or 316, the clamp offers excellent corrosion resistance and long-term durability, making it suitable for both indoor and outdoor installations. Available in flat back and radius back options (38.1mm / 50.8mm), it adapts easily to square posts, round posts, or wall-mounted applications. Surface finish options include satin brushed and mirror polished, enabling seamless integration with various architectural styles.
| Category | Part NO. | Main Dimension (mm) | Ø | Glass mm | Material | Surface | ||
| A | B | C | ||||||
| Glass Clamp | GC04.00 | 45 | 45 | 23 | Flat | 6.0/8.0 | Stainless Steel 304 / 316 | Satin or Mirror polished |
| Glass Clamp | GC04.38 | 45 | 45 | 23 | 38.1 | 6.0/8.0 | ||
| Glass Clamp | GC04.50 | 45 | 45 | 23 | 50.8 | 6.0/8.0 | ||
Q1: What glass thickness is this square glass clamp suitable for?
A: It is designed for 6–8mm glass, using appropriate rubber gaskets to ensure a secure fit.
Q2: Can I use this clamp for outdoor railings?
A: Yes. When constructed from Stainless Steel 316, these clamps offer superior corrosion resistance, making them perfect for outdoor and coastal environments.
Q3: Does the clamp come with the necessary gaskets?
A: These clamps are designed to be compatible with 6mm to 8mm glass thicknesses through the use of appropriate rubber gaskets to ensure a snug and safe fit.
Q4: What is the difference between a flat back and a radius back?
A: A flat back clamp is designed for mounting onto flat surfaces like walls or square posts, while a radius back is curved to sit flush against round posts (available for 38.1mm or 50.8mm diameters).
Q5: Is professional installation required?
A: While the design allows for simple installation using screws and standard fasteners, professional installation is recommended for load-bearing railing applications to ensure safety standards are met.
Inquiry Glass Clamps in Other Sizes, please contact us.
