This product is a set of 8 heavy-duty industrial compression springs, each measuring 1.5 inches in diameter and 2.5 inches in length. The springs are made of steel with a chrome alloy finish, suitable for a variety of industrial applications. Manufactured in the United States, these open-end compression springs are designed to provide stability and support in various systems requiring high-quality fasteners and hardware. Perfect for businesses and industrial settings requiring reliable and durable suspension components.