The Toolcraft tension pins are an essential accessory for model building. These high-quality tension pins are made from robust spring steel and are characterized by their heavy construction, which provides them with high stability and durability. With a diameter of 28 mm and a length of 40 mm, they are ideal for various applications in model building. The tension pins allow for a precise and secure connection of components, which is particularly important for ensuring the integrity and functionality of models. Each sales unit contains 10 pieces, providing a sufficient quantity for numerous projects. The use of metal as the material group ensures reliable performance and easy handling. These tension pins are a practical solution for anyone involved in model building who values quality and efficiency.