Portland Bolt secured a contract to manufacture 85,000 pounds of 4″ and 4-1/2″ diameter A572 grade 50 structural hanger rods measuring up to 68′ in length for the Rhythm City Skybridge.
As part of Davenport, Iowa’s downtown redevelopment, the Rhythm City Skybridge connects a plaza in the 100 block of West 2nd Street with the front of the Rhythm City Riverboat Casino.