Zoo Heavy Duty Radius Grade 13 Ball Bearing Hinges Satin Upgrade your door hinges to the durable and stylish Zoo Heavy Duty Radius Grade 13 Ball Bearing Hinges in Satin finish. These hinges are designed to provide superior performance and enhance the look of your doors. Benefits: Heavy Duty: Built to withstand heavy doors and high traffic areas with ease. Smooth Operation: The ball bearing mechanism ensures smooth and silent door operation. Enhanced Security: The Grade 13 rating ensures a high level of security for your doors. Stylish Design: The satin finish adds a touch of elegance to your doors. Easy Installation: Designed for easy installation, saving you time and effort. Upgrade your doors today with the Zoo Heavy Duty Radius Grade 13 Ball Bearing Hinges in Satin and experience the difference in quality and style.