bird spike

The Bird Spike (anti-bird spike) is a protective fitting installed on transmission towers, crossarms, and substation structures to deter birds from perching, nesting, or roosting. It consists of multiple stainless steel wires radiating outward, creating an uncomfortable surface that repels birds humanely without causing harm. The base is made of hot-dip galvanized steel or aluminum alloy, offering excellent corrosion resistance and long service life. Easy to install with standard hardware, the bird spike effectively reduces bird-related flashovers, line faults, and contamination. Suitable for overhead power lines, poles, and substations, it ensures reliable power system operation under all weather conditions.