The double glazing screws from Werkstarck are specifically designed for applications in the field of double glazing. With a length of 40 mm and a diameter of 40 mm, these screws provide a robust and reliable connection. They feature a partial thread, allowing for easy handling and installation. The screws are made of galvanized steel, which gives them increased corrosion resistance and ensures their durability in various environments. The surface treatment provides an appealing silver appearance that harmoniously fits into different construction projects. These screws are available in a single piece sales unit and are ideal for use in the construction and renovation industry. Manufactured in China, they meet common standards for metal products and offer a reliable solution for securing double glazing.