High Strength Stability: The overall construction and connecting screws are made of high-hardness 304 stainless steel, ensuring the stability of frameless glass and reducing vibrations in strong winds. Round Glass Clamp: This round glass clamp has a diameter of Ф1.97", with clamp block thicknesses of 0.39" and 1.18". The solid screws provide strong support for the glass and can be installed on any side, offering versatile usage. High Compatibility: The glass bracket includes multiple rubber pads, fitting glass sizes of 5/16 inch (8 mm), 3/8 inch (10 mm), 1/2 inch (12 mm), and 5/8 inch (16 mm). It can be adjusted to your needs and is suitable for both wooden and concrete walls. Quick Installation: The glass clamp comes with a hex wrench for easy installation. Simply drill holes in the wood and glass, insert the screws, adjust the plastic pads and sleeves according to the glass thickness, and tighten the screws. Durable and Long-Lasting: Made from SUS316 marine-grade stainless steel, our glass clamps are incredibly sturdy and rust-resistant, ensuring a long lifespan even in salty environments. Enjoy peace of mind with reliable performance.