The spring pins made of spring steel from Toolcraft are an indispensable accessory for model building. They are made from high-quality spring steel, which gives them high strength and durability. With a length of 100 millimeters, these spring pins provide a reliable solution for various applications in model building, especially when it comes to securely fastening components. The heavy-duty design ensures that the spring pins remain stable under load and maintain their functionality over an extended period. These individual pieces are ideal for hobbyists and professionals who value precision and quality. The spring pins are easy to handle and allow for quick assembly and disassembly of components. They are a practical tool that should not be missing from any workshop and are suitable for both leisure use and professional projects.