The spiral tension pins made of spring steel are an essential accessory for model building, providing a reliable solution for fastening and connecting components. With a diameter of 2.5 millimeters and a length of 16 millimeters, these tension pins comply with the DIN 7343 standard, highlighting their quality and versatility. They are made from high-quality spring steel, giving them high strength and durability. The package includes 1000 pieces, offering a sufficient quantity for various projects. These tension pins are ideal for precise applications where a secure and stable connection is required. They are suitable for both professional use and hobbyists who value quality and reliability. The compact size and thoughtful design allow for easy handling and integration into various construction projects. Whether in model building or other craft applications, the spiral tension pins are a practical choice for anyone who prioritizes precision and stability.