The hollow flat rails from Werkstarck are high-quality door fittings made from robust aluminum. With a length of 5000 millimeters and a width of 40 millimeters, they offer versatile applications in various construction projects. The rails are silver-colored and feature an appealing design that harmoniously integrates into different design concepts. The profile height is 5 millimeters, while the profile thickness is 3 millimeters, ensuring stable and durable use. The hollow flat rails are perforated, with a hole diameter of 3.5 mm, allowing for easy installation and adjustment. Each piece is individually packaged to guarantee undamaged delivery. These door fittings are ideal for use in residential and commercial properties, providing a reliable solution for various door and window applications.