Eaton Uni-Mount Covers for 4-Inch Steel Square Outlet Boxes

The Uni-Mount combines the features of a mounting device plate with those of a box support, giving you one universal plate for all of your needs.  Specifically designed for use with metal or wood studs.

The new and improved version incorporates four small holes on the left side (support side) of the bracket.  These holes allow for the attachment of box mounting brackets to allow for use of both sides of the stud.  The holes are strategically located to accept either the Eaton’s B-Line series BB423 bracket or the Caddy H23 bracket.  Additionally, the viewing hole has been significantly enlarged (and is now diamond shaped) to make it even easier to find mark lines on the stud.