The tension pins from Toolcraft are an essential accessory for model building, providing a reliable solution for connecting and securing components. These tension pins are made from high-quality spring steel, giving them high strength and durability. With a diameter of 4 mm and a length of 8 mm, they are ideal for various applications in model building. The heavy-duty design ensures that the pins remain stable under load and reliably fulfill their function. Each package contains 200 pieces, offering a sufficient quantity for numerous projects. The tension pins comply with the DIN 1481 standard, making them a proven product for both professionals and hobbyists alike. They are easy to handle and allow for precise assembly, making them suitable for both professional use and private crafting projects.