4"SQUARE BOX, DRAWN,WITH RAISED GROUND HUMP,1-1/2" DEEP FOUR 1/2" KO ON BOTTOM TWELVE 1/2" KO ON SIDE Dimension:4"*4"*1-1/2" CAPACITY:21 CU. IN. The product is 4x1-1/2 Drawn SQ Box Easy to use The product is manufactured in United States Boxes are installed in ceilings Walls for lighting fixtures Switches or receptacles Combination cover screw
