VEVOR Glass Clamp, 4 PCS Square Glass Railing Bracket for 0.31 " 0.47 VEVOR Glass Clamp, 4 PCS Square Glass Railing Bracket for 0.31 " 0.47 VEVOR Glass Clamp, 4 PCS Rectangle Glass Railing Bracket for 0.31 " 0. VEVOR Glass Clamp, 4 PCS Square Glass Railing Bracket for 0.31 " 0.47 VEVOR Glass Clamp, 4 PCS Square Glass Railing Bracket for 0.31 " 0.47. Product Features Durable and Long Lasting Made from SUS304 stainless steel, our glass clamps are incredibly sturdy and rust resistant, ensuring a long lifespan and reliable performance even in outdoor settings. Quick Installation The glass clamp comes with a hex wrench for easy installation. Simply use the wrench to loosen the bolts, insert the glass into the gap, and tighten the bolts. High Compatibility The glass bracket includes three adjustable rubber pads, fitting glass sizes of 5 16 inch (8 mm), 3 8 inch (10 mm), and 1 2 inch (12 mm), allowing you to adjust according to your needs. Bi Directional Glass Clamp This 0?? bi directional glass clamp has a slot depth of 2. 17", slot width of 0. 55", and a mounting hole of 0. 33". It can be installed on any side of the glass, offering versatile usage. High Strength Stability Both 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.