The spring pins made of spring steel from Toolcraft are an essential accessory for model building. With a length of 45 millimeters, these pins provide a reliable and stable connection for various applications. Made from high-quality spring steel, the spring pins are characterized by their strength and durability, making them ideal for use in demanding projects. The package includes 250 pieces, ensuring ample material for numerous applications. These spring pins are particularly useful for precisely fixing components and ensuring secure assembly. They are a practical tool for hobbyists and professionals who value quality and reliability. The use of metal materials ensures high load capacity and a long lifespan for the products. Whether in model building or other craft projects, Toolcraft's spring pins offer an effective solution for fastening and stabilizing components.