The ADAMS RITE 4590-02-00-628-Deadlatch Paddle is a high-quality commercial door lock made of aluminum, stainless steel, and steel. It features a satin finish and is suitable for commercial use. With dimensions of 2.80 inches in length, 3.80 inches in width, and 2.50 inches in height, this door lock is designed for durability and security. The Adams Rite brand is known for its reliable and efficient products, making this deadlatch paddle a trusted choice for commercial applications.