Stanley-National Hardware has been a leading manufacturer of hardware for more than a century. Over the course of the last 160-plus years, Stanley-National is a name that has become synonymous with quality, innovation, and customer service. A top quality line of gate hardware designed for long life and maintenance free operation. Whether you need a gate hinge for a traditional or modern, wood or vinyl gate, we have you covered. hinges come in durable and popular metal finishes and the revolutionary polymer technology that is an optimal solution for gates in high corrosion susceptible areas such as pools. Smooth Black with excellent corrosion resistance because they are triple-protected with zinc-plate, black chromate dip and black baked on enamel finish.