Glass Clamps 40-Pack, Square Stainless Steel Railing Brackets for 0.31-0.47" Glass, Balcony Deck Stair Railing Support, 304 Black Finish

【Durable Stainless Steel】: Crafted from high-quality 304 stainless steel; resistant to rust, corrosion, and weathering; ensures long-lasting performance in both indoor and outdoor environments; suitable for a variety of applications including balconies, stairways, and pool fences 【Square Clamp Design】: Features a square design with dual openings for superior support; provides a larger contact area compared to U-shaped clamps; enhances stability and offers increased load-bearing capacity for greater safety; slot depth of 2.17 inches and width of 0.55 inches 【Adjustable Compatibility】: Accommodates tempered glass thicknesses from 0.31 to 0.47 inches (8mm, 10mm, and 12mm); includes adjustable rubber pads for a secure fit; minimizes slippage and protects glass surfaces from damage; mounting hole diameter is 0.33 inches 【Easy Installation Process】: Includes a hex wrench for quick and simple installation; loosen bolts, insert glass, and tighten for a secure hold; versatile bi-directional design allows installation on any side of the glass; minimizes setup time and effort 【Comprehensive 40-Pack】: Includes 40 glass clamps with all necessary accessories for a complete installation; ideal for larger projects or multiple railing sections; provides excellent value and convenience; designed for high strength and stability to reduce vibrations