General description These cranked ball race brass hinges are manufactured from high-quality extruded brass and brass pins, ensuring a rust-free and long-lasting finish. They are ideal for high-quality rebated casement door and window projects, providing durability and reliability. Technical specifications Dimensions: 64 mm x 55 mm Material: Extruded brass Type: Cranked ball race hinges Usage These hinges are designed for use in rebated casement doors and windows, allowing for smooth operation and enhanced performance.