The spring pins made of spring steel from 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 in model construction. With a length of 55 millimeters, they are versatile and ideal for securing and stabilizing components. The material, spring steel, ensures high strength and durability, making the spring pins an ideal choice for demanding projects. Whether for building models, repairing, or adjusting components, these spring pins offer the necessary support and security. The use of metal as the material group also ensures a precise and stable connection that meets the demands of model building. Toolcraft stands for quality and reliability, and these spring pins are an example of the company's commitment to providing high-quality products for model builders.