The spring pins made of spring steel by Toolcraft are an essential accessory for model building. With a length of 24 millimeters, these robust spring pins provide a reliable solution for securing and stabilizing components. Made from high-quality spring steel, they are characterized by their high strength and durability, making them ideal for demanding applications in model building. The package includes 100 pieces, ensuring sufficient material for various projects. These spring pins are designed in a heavy-duty version, which guarantees additional stability and safety. They are versatile and suitable for both hobbyists and professional model builders who value precision and quality. The use of metal as the material group ensures that the spring pins maintain their shape and functionality even under load. Overall, the Toolcraft spring pins offer a practical and effective solution for anyone involved in model building.