The inventive nut plate fastener includes a nut plate base comprising a flat elongated base plate. The base plate has each of a first and a second planar base face arranged parallel to each other. A cylindrical plate bore diameter is selected to be greater than the diameter of the threaded hole but lesser than the diameter of the nut body. A nut cage holds the nut in contact with the nut flange face such that the threaded hole and the plate bore rest in substantial coaxially alignment. The nut cage includes a first and a second nut cage bridge oriented about the plate bore in opposed symmetric relationship. Each bridge includes a center post positioned to engage the respective nut tang notch.