Erickson 1/2 in. Heavy-Duty Anchor Ring is designed for surface mounting and features a durable D anchor ring construction. It supports a maximum load capacity of 11,000 pounds, making it i for heavy-duty applications. The anchor ring has an inside diameter measuring 2-1/2 inches in height by 2-2/8 inches in width. Each package contains one anchor ring, ensuring you have exactly what you need for your project. This reliable and sturdy anchor ring is for securing loads safely and efficiently. Model Number: 09111