Torsion springs are mechanical components that store rotational energy by resisting twisting forces or torque. Their unique coiled design enables them to exert a force when the spring is twisted, making them essential in applications requiring rotational movement control. Torsion springs work by twisting around their axis to store and release rotational energy. They are designed to resist twisting forces rather than axial or linear forces. These springs are helically coiled with ends designed to transmit torque.Variations include single and double torsion springs, depending on the application.