FLOATFIX MEGA is a heavy-duty floating shelf bracket system designed for solid masonry walls or wooden studs in cavity walls. Made from solid steel, each pair can support up to 35kg when correctly installed. Not suitable for steel studs or plasterboard without stud support. The bracket includes a 200mm support rod and an 80mm threaded section, allowing 360° adjustment with a spanner for easy leveling. Ideal for shelves at least 25mm thick and up to 350mm deep. Deeper shelves can be used with extra brackets, though weight capacity will decrease. Bore clearance holes dead straight into your custom shelf for the bracket rod) Install using the supplied 12mm wall plugs in drilled 11–12mm holes ( DRILLED HOLES MUST BE DEEP ENOUGH TO ENSURE THAT THE SCREW THREAD DOES NOT BOTTOM OUT IN THE HOLE BEFORE FULLY TIGHTENED) Use at least two brackets per shelf, spaced no more than 600mm apart or aligned with studs.