Fastening element

The invention relates to for the fastening element of mechanical part (36,37) each other, the fastening element comprising a body for cutting groove (9-20), wherein the groove is designed with nuts for fixing the process of element through the connection of the part of the elimination of material, (40,41) to the hole edge communication with the processing, thus so the hole is a fastening element shell surface. A balsaming of the present invention rubber is opened element of the small sleeve and simple groove, which is designed wherein the cutting load and a according to the part of the absorbing connected with the/load.