Park Ohio Holdings Corp. operates through two segments, Manufactured Products and Logistics, which serve a wide variety of industrial markets. Manufactured Products designs and manufactures a broad range of high quality products engineered for specific customer applications. The principal customers of Manufactured Products are original equipment manufacturers and end-users in the automotive, railroad, truck and aerospace industries. Logistics is a leading national supplier of fasteners (e.g., nuts, bolts and screws) and other industrial products.