The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 12 millimeters, they provide a reliable and stable connection for various applications. These electro-galvanized spring pins are made from high-quality spring steel, emphasizing their durability and resilience. They are ideal for use in different models and constructions, as they ensure precise and secure fastening. The packaging contains 100 pieces, providing a sufficient quantity for numerous projects. The use of metal as the material group ensures high strength and stability, which are essential for the demands of model building. These spring pins are a practical solution for hobbyists and model builders who value quality and reliability.