RACO 125 4 OCTAGONAL 1-1/2D BOX 1/2 KO

CEILING/WALL LIGHT FIXTURE TYPE; 0.063 INCH PRE-GALVANIZED STEEL MATERIAL; 1-1/2 INCH; OCTAGON SHAPE; UL 514A, CSA C22.2 APPROVAL; 4 INCH DIAMETER; 50 PER PACK STANDARD PACKAGE; 15.5 CUBIC INCH CAPACITY; (5) 1/2 INCH CONDUIT BOTTOM, (4) 1/2 INCH CONDUIT SIDES KNOCKOUT SIZE; 9 KNOCKOUT(S); (5) BOTTOM, (4) SIDES KNOCKOUT LOCATION; RACO BRAND; OVERALL DIMENSION 1.56 INCH LENGTH X 4 INCH WIDTH X 4 INCH HEIGHT; APPLICABLE STANDARD ANSI/NEMA OS1