The tension pins from Toolcraft are an essential accessory for model building. With a length of 120 millimeters and a diameter of 30 millimeters, they provide a robust and reliable solution for various applications. Made from high-quality spring steel, these tension pins are characterized by their high strength and durability, making them ideal for use in demanding projects. The heavy-duty design ensures that the pins remain stable under load and maintain their functionality over a long period. These tension pins are available in a practical sales unit of one piece, allowing for flexible handling. They are particularly suitable for use in the model building industry, where precision and reliability are of utmost importance. Whether for securing components or ensuring connections, Toolcraft's tension pins offer an effective solution for all model building enthusiasts.