The spring pins made of spring steel by 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. Made from robust spring steel, the pins are characterized by their durability and strength, making them ideal for use in demanding projects. With a length of 40 millimeters, they are versatile and suitable for both securing components and fastening connections. The heavy-duty design of these spring pins ensures a stable and secure application, making them particularly well-suited for professional use in model building. Whether for constructing models, repairing, or adjusting components, these spring pins offer the necessary support and reliability required for precise work. Toolcraft stands for quality and functionality, and these spring pins are an excellent example of the company's commitment to providing high-quality products for model builders.