Metal O Rings are versatile fastening hardware which is used in every circumstances imaginable. It is available on purse, camera bags, belts. Hiking equipment and various number of applications. Its versatility can never be overestimated. They are made of steel and form of closed loop for high strength and available for light to medium duty applications. These Metal O Rings are known for its features like Very low leakage rates, High-pressure capabilities, Good spring back properties and many more features. Customers can get these rings from us at in different sizes and finishes.