Review on 🔌 Madison Electric Products MSB4G Adjustable: Painless Precision for Electrical Installations by Brandon Mcvey

WARNING: not rigid enough to be mounted with just the screws provided! The end opposite the supplied screws is too loose to work properly in the existing wall. I screwed a 2-1/2" piece of 2x4 to the unsupported end and slid it behind the drywall at one point, away from the included screws, and then screwed it through the drywall to secure it (and then had to again) plastering and repainting the drywall).If you're installing this in a new wall before the drywall is in place, or if you're lucky like me as I installed one in an existing wall and the spacing between the studs will be the same was wide enough to fit in this box, you can easily do so. Thread a pair of standard drywall screws into the rack through the end opposite the included screws to secure it in place.