Hub Size : 3/4 In Number Of Outlets : 5 Number Of Gangs : 1 Shape : Rectangular Cubic Capacity : 18.3 Cu-in Dimensions : 4-9/16 In L X 2-13/16 In W Material : Aluminum Color : Gray Finish : Powder-Coated Includes : (2) 3/4 In Closure Plugs And Ground Screw