The tension pins from Toolcraft are an essential accessory for model building, providing a reliable solution for connecting and securing components. With a length of 20 millimeters and a robust design made from spring steel, these tension pins are particularly durable and resilient. They comply with the DIN 1481 standard and are available in a practical sales unit of 25 pieces, making them ideal for various projects. The use of spring steel ensures high elasticity and strength, allowing the tension pins to maintain their shape and functionality even under load. These features make them an excellent choice for hobbyists and professionals who require precise and stable connections in their models. Whether for building vehicles, airplanes, or other models, the tension pins are versatile and contribute to the quality and longevity of the constructions.