Durable Stainless Steel Construction: Our glass shower door hinge is made of quality stainless steel, ensuring durability and scratch resistance. It supports up to 140 lbs, making it ideal for heavy glass doors. Complete Package: Each set includes 1 shower door hinge, 4 screws, 4 expansion tubes, and 1 hex key for easy installation. Suitable for doors, cabinets, and more, providing efficiency and functionality. Versatile Installation: Designed for glass doors 8-12 mm thick, this hinge is suitable for various applications on walls, metal, or studs. Enjoy smooth, noiseless, dual-direction opening and closing. Frameless Design with Self-Close Feature: The 90° frameless hinge allows for a sleek and modern look on glass doors. It includes a self-closing mechanism within a 25° range, enhancing convenience. Easy installation process: simply mark the positions, install the hinge along the edge, and secure the glass with the included screws and expansion tubes. Setting up your door is hassle-free with this convenient hardware.