The spiral pins made of spring steel are an essential accessory for model building and other applications where a reliable connection is required. With a diameter of 4 mm and a length of 18 mm, these pins provide a robust and durable solution for various projects. Made from high-quality spring steel, the pins are characterized by their high strength and flexibility, making them ideal for use in demanding environments. The package includes 500 pieces, ensuring plenty of material for extensive work. These spiral pins are particularly useful for securely fixing components and ensuring precise alignment. They are easy to handle and can be used in a variety of applications, from construction to repairs. Their compact size and lightweight make them a practical choice for mobile use. Whether for hobby projects or professional applications, these spiral pins offer an effective solution for your fastening needs.