National Hardware 1-5/8" Zinc Pipe Gate Hinge is a durable and reliable hinge designed specifically for tubular pipe gates. This zinc-plated hinge, identified as National catalog model No. 299BC, fits seamlessly with 291 and 293 series hinges, making it an i choice for maintaining and repairing your gate hardware. Manufactured from sturdy steel, it long-lasting strength and corrosion resistance, ensuring your gate operates smoothly and securely. The bar-coded design adds convenience for inventory and purchase tracking. Model Number: N275-487