The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 70 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 the construction and assembly of models, as they ensure a precise and secure connection. The item comes in a practical packaging containing 250 pieces, providing a sufficient quantity for numerous projects. The spring pins comply with the DIN 1481 standard and are available in a heavy-duty version, further enhancing their stability and usability. Whether for hobby projects or professional applications, these spring pins are a valuable addition to any toolset in model building.