56 205RAC Galvanized Steel Flat Life Safety Steel Wall Box Mounting Bracket 4-Inch x 4-Inch 56® Retro-Ring®

56 Retro-Ring® Flat life safety steel wallbox mounting bracket is suitable to use with 4-Inch square steel box. It features 0.039-Inch steel construction and has galvanized finish. It measures 4-Inch x 4-Inch. This square bracket is box mountable. It works in 3/8 to 1-1/2-Inch thick wall or ceiling applications. Mounting bracket is UL listed and CSA certified.