The tension pins made of spring steel by Toolcraft are an essential accessory for model building. With a length of 20 millimeters, they provide a reliable and stable connection for various applications. Made from high-quality spring steel, these tension pins are characterized by their robustness and durability, making them ideal for use in demanding projects. The package includes 500 pieces, ensuring a sufficient quantity for numerous applications. These tension pins are manufactured in the heavy-duty version according to DIN 1481 and offer a precise fit that ensures secure fastening. They are versatile and suitable for both hobbyists and professional model builders who value quality and reliability. The use of metal as the material group guarantees high strength and resilience, allowing the tension pins to maintain their functionality even under load. Whether for building models or for repairs, Toolcraft tension pins are a practical solution for anyone involved in model building.