304 Stainless Steel Glass Clamps (6-12mm) - Pack of 4 or 12 for Window & Stair Balustrades Available in sizes for 6-8mm, 8-10mm, and 10-12mm glass thickness. Choose from pack of 4 or 12. Suitable for various glass thicknesses: 6-8mm (55 x 33 x 20mm), 8-10mm (50.80 x 40.64 x 25.40mm), 10-12mm (63.50 x 40.64 x 25.40mm HxWxD). Ensure correct size compatibility with your glass before purchase. Made from high-quality 304 stainless steel for durability, strength, rust resistance, waterproof performance, and heat resistance. Ideal for both indoor and outdoor applications. Easy to install with included Allen keys (hexagon drivers) for convenient tightening or loosening of screws. Insert glass into the clamp and secure by tightening the screws. Follow the installation instructions provided. Adjustable design features two rubber layers and a micro-adjusting screw to accommodate precise glass thickness. Rubber spacers provide stable and secure fixation, enhancing safety. Suitable for use in railings, stairs, handrails, and similar applications. If you receive damaged items or incorrect sizes, contact customer support through your order page for assistance.