SIZE AND WEIGHT: Our Glass Railing Post Clamps are designed for frameless glass panels with thicknesses ranging from 10mm to 14mm (0.39" to 0.55"). Each 160mm glass clamp weighs approximately 1.7lbs, while the 200mm option weighs around 2lbs. Perfect for enhancing safety and elegance in your railing system. High-Quality Material: This Spigot Glass Clamp is crafted from premium 304 Stainless Steel, ensuring exceptional durability. Its Integral Cast Forming provides excellent Waterproof and Heat-Resistant properties. Designed to resist Rust and Corrosion, this clamp is built to last, making it an ideal choice for your Glass Installation needs. Perfect for both residential and commercial applications. Safe and Exquisite: Our Glass Mounting Brackets are designed for both Indoor and Outdoor use, featuring excellent Weather Protection. With four sturdy anchors for enhanced Stability, these brackets ensure High Strength and Safety for your glass installations. Ideal for various applications, they combine functionality and aesthetic appeal seamlessly. Versatile Glass Clamp: Ideal for securing glass in Swimming Pools, Gardens, Railings, Decks, Balconies, Stairs, Shopping Corridors, Courtyards, Shopping Malls, Hotels, and both Residential and Commercial Spaces. Designed for durability and stability, ensuring your glass installations are safe and secure. Perfect for enhancing aesthetics while providing reliable support. Easy Installation: Our Glass Mounting Clamps feature a unique design that eliminates the need for drilling into glass railings, minimizing potential damage. Securely fasten the glass to the panel by simply rotating the included screws. This solution ensures stability and reliability for your Glass Railing needs, making it perfect for both residential and commercial applications.