Square Post 180° Gate Hinges are designed to attach seamlessly to square gate frames and square fence posts, allowing the gate to swing open to a full 180°. Ideal for residential and commercial use, these hinges ensure smooth, quiet operation and reduce wear over time. Made from heavy-duty galvanized steel, they are rust-resistant and built to withstand harsh weather conditions. Their robust construction enhances gate stability and security, providing reliable performance for years.