Steel Boxes 4-SQ-2-1/8D-STL-BOX-FLAT-DUO-K

WELDED TYPE; STEEL MATERIAL; 4 INCH; 4 INCH; 2-1/8 INCH; UL APPROVAL; FM BRACKET FLUSH MOUNTING; 30.3 CU. INCH CAPACITY; (3) 1/2 INCH, (2) TKO CONDUIT BOTTOM, (6) 1/2 INCH, (3) TKO CONDUIT SIDES KNOCKOUT SIZE; 14 KNOCKOUT(S); (5) BOTTOM, (9) SIDES KNOCKOU