The spiral tension pins from Toolcraft are an essential accessory for model building. These high-quality tension pins are made of spring steel and provide a reliable and durable solution for various applications. With a diameter of 3 millimeters and a length of 8 millimeters, they are ideally suited for securely fixing components and ensuring precise alignments. The spiral shape of the pins enhances grip strength and stability, which is particularly beneficial in demanding model building projects. The use of metal as the material group ensures high strength and resilience, while the DIN7343 standard guarantees the quality and dimensional accuracy of the pins. These spiral tension pins are available in a convenient packaging of 1000 pieces, making them an economical choice for hobbyists and professional model builders. They are versatile and suitable for both wood and plastic models, making them a valuable addition to any workshop.