A solid bar with fabrications, namely, eye-holes for coupling strings to the bar, markings or threaded nuts etc. placed on the bar, for the purpose of placement and anchoring of the bar on the back-surface of a wall or a ceiling, so that an item can be fastened to drywall incorporating the bar as a concealed part of the support, thus significantly strengthening the support to withstand the weight of the item and/or the tension away from its fasteners during its use.