The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 100 millimeters, they provide a robust and reliable solution for various applications. These spring pins are made from high-quality spring steel, giving them high strength and durability. They are ideal for use in projects where precise fastenings are required. The heavy-duty design ensures that the spring pins remain stable under load and reliably perform their function. The package includes one piece, making them a practical choice for individual projects or as an addition to existing tools. The spring pins comply with the DIN 1481 standard, making them a standardized product that can be used in many areas of model building. Whether for building models, repairing, or adjusting components, these spring pins are a valuable addition to any toolbox.