Details: RACO utility box, 1 gangs, 8 knockouts, (8) 1/2 in knockout, 4 in length, 2 in width, 1-1/2 in depth, 11.5 cu-in capacity, steel, galvanized, CSA certified, UL listed, for additional wiring capacity to handy boxes. RACO handy box extension ring, 4-inch x 2-inch x 1-1/2-inch deep, welded construction. Provides a means for adding additional cubic capacity to handy boxes. Box has eight 1/2 in. Knockouts.
