The spiral tension pins made of spring steel from Toolcraft are an essential accessory for model building. These high-quality tension pins are made from robust metal and provide a reliable solution for securing and stabilizing components. With a length of 80 millimeters and a standard design according to ISO 8750, they are ideal for various applications in model building. The package includes 50 pieces, ensuring a sufficient quantity for numerous projects. The spiral shape of the pins ensures optimal holding power and facilitates assembly. These tension pins are particularly useful for hobbyists and professionals who value precision and durability. They are versatile and help enhance the quality and stability of models. Whether building vehicles, airplanes, or other models, the spiral tension pins made of spring steel are a practical addition to any toolset.