The Toolcraft tension pins are made from high-quality spring steel and provide a robust solution for various applications. With a diameter of 21 mm and a length of 65 mm, these tension pins are designed in a heavy-duty version to ensure a reliable and durable connection. They comply with the DIN 1481 standard and are ideal for use in the mechanical engineering and manufacturing industries, where precision and stability are required. The tension pins are available in a practical sales unit of 10 pieces, making them an economical choice for projects that require multiple fasteners. The use of spring steel ensures high strength and durability, allowing these tension pins to be used even under demanding conditions. They are versatile and suitable for both professional applications and DIY needs.