The spiral tension pins made of spring steel are an essential accessory for model building and provide a reliable solution for various applications. With a diameter of 5 millimeters and a length of 30 millimeters, these pins are designed in a heavy-duty version to ensure high stability and strength. They are ideal for fastening and connecting components and are suitable for both hobby projects and professional applications. The package includes 500 pieces, which is a sufficient quantity for extensive projects. The use of spring steel ensures excellent elasticity and durability, allowing the spiral tension pins to maintain their shape and functionality even under load. These pins are a practical choice for anyone who values quality and reliability.