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 2 millimeters and a length of 12 millimeters, these tension pins are designed in a heavy-duty version to ensure high stability and durability. They are ideal for use in projects where precise fastening is required. The item is offered in a practical sales unit of 1000 pieces, ensuring an adequate quantity for extensive work or multiple projects. The use of spring steel ensures excellent strength and flexibility, allowing the tension pins to maintain their shape even under load. These spiral tension pins are a valuable addition to any toolbox and are suitable for both hobbyists and professional model builders who value quality and reliability.