Hillman 4" Steel Square Corner Weldable Surface Full Hinge w/Fixed Pin is a durable and reliable hinge designed for heavy-duty applications. Crafted from steel, this 4-inch hinge features a square corner design that provides a clean, professional look while ensuring strength and stability. Its weldable surface allows for easy and secure attachment to metal surfaces, making it i for gates, doors, and other projects requiring robust hardware. The full hinge design with a fixed pin smooth operation and long-lasting performance, making it a practical choice for both residential and commercial use. Model Number: