The OWS Backyard Windmill Head Assembly for 30 inch Garden Windmill is the perfect way to restore your windmill without replacing the entire structure. Built from galvanized steel for maximum durability, this replacement resists rust and weathering for long-term performance. Each assembly includes the 30 inch fan blades, front cap, bearing, and rear bearing nest, ensuring your windmill operates with smooth, balanced rotation. Installation is DIY-friendly and typically takes less than an hour, giving you a quick, affordable upgrade that brings new life to your windmill. Perfect for property owners who value strength and simplicity, this galvanized option delivers proven reliability season after season.