Arrangement comprising a mounting structure with at least one mounting strut and at least one fastening element as well as a sanitary article, wherein the fastening element comprises a support section with a support surface with which the fastening element rests against the mounting strut of the mounting structure, a fastening structure arranged on the support section for fastening the sanitary article, and at least one, preferably several, through-openings arranged on the support section for the passage of at least one screw, wherein the fastening element further comprises at least one first stop element and at least one second stop element, wherein the at least one first stop element is connected to the support section via a first bending connection in such a way that the at least one first stop element is bendable relative to the support section so that it lies in a stop position angularly inclined to the support surface and so that it does not protrude beyond the support surface in a neutral position, and wherein the at least one second stop element is connected to the support section via a bending connection in such a way that the at least one second stop element can be bent relative to the support section so that it is angularly inclined to the support surface in a stop position and so that it does not protrude beyond the support surface in a neutral position, wherein the fastening element can be aligned with one of said stop elements (8, 9, 14) with respect to a front surface of the mounting strut, wherein the fastening element rests with the support surface on a side surface of the mounting strut wherein the fastening element is firmly connected to the mounting strut via at least one screw, and wherein the sanitary article is in fixed connection with the fastening structure of the fastening element. wherein the fastening element comprises a support section with a support surface with which the fastening element rests against the mounting strut of the mounting structure, a fastening structure arranged on the support section for fastening the sanitary article, and at least one, preferably several, through-openings arranged on the support section for the passage of at least one screw, wherein the fastening element further comprises at least one first stop element and at least one second stop element, wherein the at least one first stop element is connected to the support section via a first bending connection in such a way that the at least one first stop element is bendable relative to the support section so that it lies in a stop position angularly inclined to the support surface and so that it does not protrude beyond the support surface in a neutral position, and wherein the at least one second stop element is connected to the support section via a bending connection in such a way that the at least one second stop element can be bent relative to the support section so that it is angularly inclined to the support surface in a stop position and so that it does not protrude beyond the support surface in a neutral position, wherein the fastening element can be aligned with one of said stop elements (8, 9, 14) with respect to a front surface of the mounting strut, wherein the fastening element rests with the support surface on a side surface of the mounting strut wherein the fastening element is firmly connected to the mounting strut via at least one screw, and wherein the sanitary article is in fixed connection with the fastening structure of the fastening element.