Industry Description
Square Box Surface Cover, 5 Cubic Inches, 4 Inch Square x 1/2 Inch Deep, 1-19/32 Inch Diameter Hole, Galvanized Steel, For use with One 4-Wire Twist-Lock Single Receptacle
Modified Industry Description
4 IN SQUARE RAISED BOX COVER, 1 19/32 IN DIAMETER HOLE, STEEL, ONE 4 WIRE TWIST LOCK SINGLE RECEPTACLE