Coil rods are cylindrical metal rods that are typically used in construction for securing formwork and other concrete structures. These rods are designed to be flexible and easy to manipulate, making them ideal for various applications in the construction industry. Coil rods are often made of high-quality steel to ensure durability and strength, allowing them to withstand heavy loads and harsh environmental conditions. These rods are commonly used in conjunction with coil ties to provide additional support and stability to concrete forms. Overall, coil rods play a crucial role in ensuring the structural integrity of concrete structures during the construction process.