The spiral tension pins made of spring steel according to DIN 7343 are an essential accessory for model building and other applications that require precise fastenings. With a diameter of 2 millimeters and a length of 16 millimeters, these tension pins provide a reliable and stable connection. They are made from high-quality spring steel, ensuring their durability and resistance under various conditions. The package includes 1000 pieces, making them a practical choice for extensive projects. The spiral shape of the pins enhances grip strength and facilitates assembly. These tension pins are ideal for use in various fields, including model building, mechanical engineering, and other crafts where precise and secure fastening is required. Their versatile applicability and high material quality make them a valuable addition to any workshop.