The spiral tension pins made of spring steel are an essential accessory for model building and provide a reliable solution for securing and stabilizing components. With a diameter of 12 mm and a length of 60 mm, these tension pins are manufactured according to the standard DIN 7343, highlighting their quality and durability. They are made from high-quality spring steel, known for its strength and flexibility, ensuring a secure connection in various applications. The package includes 50 pieces, providing a sufficient quantity for numerous projects. These spiral tension pins are ideal for use in construction, model building, and other crafts where precise and stable fastening is required. Their ease of use and versatile applications make them a practical tool for both hobbyists and professionals alike.