Glass Railing Clamps, 10-Pack, 304 Stainless, 8–12mm

Glass railing clamps lock tempered glass panels in place for clean, frameless railings with stable, vibration-reducing support. This 10-piece square, dual-sided clamp set fits 8–12 mm (0.31–0.47 in) glass using adjustable metal and rubber pads—no drilling into glass required. Built from 304 stainless steel with a polished silver finish, it’s designed for outdoor durability on balconies, stairs, and garden barriers.

• Fits 0.31–0.47 in (8–12 mm) tempered glass with adjustable metal/rubber pads for a secure, non-slip grip


• Delivers dual-sided, bi-directional support so you can position clamps anywhere along the bottom edge


• Includes 10 square clamps, decorative covers, and a hex wrench for faster, cleaner installation


• Resists rust outdoors with 304 stainless steel body plus high-hardness 304 screws for steady framing


• Protects hands and glass with smooth, polished edges and a refined silver finish

Create a modern glass balustrade without the hassle of drilling holes through panels. These square glass mounting clamps are engineered for reliable load-bearing support and a tighter hold that helps reduce movement in windy conditions. Ideal for frameless balcony railing, stair guards, garden dividers, and glass shelf/partition mounting where a neat, architectural look matters. Keep your build moving—grab yours today and finish your glass railing project with confidence.

• Quantity: 10 pcs (with accessories)


• Material: SUS304 / 304 stainless steel


• Finish/Color: Polished silver


• Applicable glass thickness: 0.31–0.47 in (8–12 mm)


• Overall dimensions (L×W×H): 3.94 × 3.94 × 6.3 in (100 × 100 × 160 mm)


• Groove height: 2.17 in (55 mm)


• Wall thickness: 0.12 in (3 mm ±0.3)


• Net weight (with accessories): 22.05 lb (10 kg)