The spring pins made of spring steel by Toolcraft are an essential accessory for model building. These high-quality spring pins are available in a convenient pack of 25 pieces and provide a reliable solution for various applications. With a length of 40 millimeters and a robust construction from spring steel, they ensure high stability and durability. The spring pins are manufactured according to DIN 1481 and are characterized by their heavy-duty design, making them particularly suitable for demanding projects. They are ideal for connecting and securing components in models and offer a precise fit. The use of metal as the material group ensures high strength and resilience, making the spring pins an excellent choice for hobbyists and professionals in model building. Whether for building models, repairing, or adjusting components, these spring pins are a practical addition to any toolbox.