stay rod is a structural component, often a long, slender, cylindrical bar, used for providing support and stability to various structures. It's designed to resist tensile forces and prevent movement or deformation, commonly found in power lines, bridges, and towers. Stay rods are typically made of high-strength materials like steel or composites and may include end fittings for secure attachment and adjustment. Here's a more detailed description: Function: Stay rods stabilize and support structures by transferring tensile loads. They help maintain the structural integrity of elements like bridges, towers, and power lines by preventing lateral movement or deformation. In power lines, they connect guy wires to ground anchors.