Toolcraft to-5390484 spring pins made of spring steel, delivered in a practical set of 25 pieces. These precision-engineered dowel pins are made from high-quality spring steel and offer excellent elasticity and durability for repeated use in mechanical applications. The spring steel construction ensures reliable performance under varying load conditions while maintaining consistent dimensional accuracy. These pins feature a slotted design that allows for controlled expansion during insertion, creating a secure fit in drilled holes. The spring steel material provides good corrosion resistance and retains its spring properties over a wide temperature range. Typical applications include use in mechanical engineering, automotive components, industrial equipment, and precision mechanisms where removable connection solutions are required. The pins are designed for easy assembly and disassembly with standard tools, making them suitable for maintenance and repair work. The set of 25 pieces offers a sufficient quantity for multiple projects or replacement needs. The spring steel construction ensures that these pins withstand repeated insertion and removal cycles without significant wear or deformation. These dowel pins are compatible with standard hole sizes and can be used in various materials including metals, plastics, and composites. The Toolcraft brand stands for industrial-grade quality and reliability in tool components. The spring pins are manufactured with consistent dimensional tolerances, ensuring predictable performance and compatibility with standard industry norms. This product is suitable for professional workshops, manufacturing facilities, and maintenance departments that require reliable connection solutions.