TAPPED RAIL, HAMMOND C2, C3 or REFK SERI; TAPPED RAIL, HAMMOND C2, C3 or REFK SERIES RACKS, STEEL; For Use With:Hammond C2, C3 or REFK Series Racks; Enclosure Material:Steel; External Height - Imperial:70"; External Height - Metric:1.778m; External Width - Imperial:2.45"