Material: Metal window fittings are made of aluminum alloy with modern and industrial design. Features: Long body and a fixture or locking device installed at the end, used to fix the position of the window or adjust the opening and closing state of the window. Easy installation: Reserved holes on the main body, easy to use with screws or other fasteners during installation, simple operation, convenient installation. Universal: Metal window fittings are designed for all types of Windows. Date First Available February 24, 2025