Stainless steel, available in brushed and mirror finishes, square double glass clamps with central hinge pin structure, both sides clamp two glass panels respectively with screws to realize 180° or 90° opening/closing; overall square and neat shape with sharp lines. Mainly used for glass-to-glass connection of shower glass doors, office glass partition doors, shop glass doors, etc., smooth operation, excellent load-bearing performance, square design has more modern industrial style, sturdy and durable structure, a core hardware accessory for glass door systems.