Can also be mounted directly to metal or wood studs
4-11/16 in boxes can be rotated for top, bottom and side knockouts without moving box mounting screws
Accepts vertically or horizontally mounted single and double gang adjustable mud rings
Bracket, plate and box can be preassembled to save time on the jobsite
Easily snaps in half by hand along center score line to allow for tool-free, multi-gang box installation
Box lock tab secures box to bracket during assembly and allows mud ring to be removed following installation on the stud, providing easy frontal access to the inside of the box