FG-1281 is a wire form finger guard designed to provide protective coverage for fans. It features a construction using 0.091 inch diameter steel wire for the main structure and 0.071 inch diameter steel wire for the rings, with a zinc-plated finish for corrosion resistance. The guard has an outer diameter of 5.000 inches and mounting hardware is supplied for easy installation. When used with a fan tray assembly, this item increases the overall height to 1.875 inches. This finger guard is ideal for applications requiring fan protection while maintaining adequate airflow.