A clip with a head and a shank extending along a longitudinal axis from the head in which ribs are provided, each rib extending from a base of the respective rib on the shank to an end of the respective rib radially spaced from the base of the respective rib, a rib is connected in sections directly to the head, a rib has an elastic arm which protrudes from the respective rib, a rib has a side extending between the rib base and the rib end, wherein the elastic arm of this rib protrudes from this side of the rib, an elastic arm having first and second sections, the first section being connected at one end to the rib and at its other end to the second section, the second section extending in a different direction from the first section, the first section is connected directly to the head.