A tubular component

The invention relates to a tubular member, having a having a profile tip (30, 50, 120, 140, 160), wherein the profile has a plurality of axially in the longitudinal direction of the end piece (30, 50, 120, 140, 160) offset retaining elements (32 , 54, 76, 90, 100, 102, 124, 144, 146, 172), wherein the holding elements (32, 54, 76, 90, 100, 102, 124, 144, 146, 172) at least a first azimuthal contour region (34, 52, 76, 90, 100, 102, 124, 144, 146, 172) and at least one second azimuthal contour region (40, 60, 78, 96, 104, 106, 126, 148, 150, 174) comprise, the outer contour (38, 58, 82, 94, 112, 128, 152, 164) of a retaining element (32, 54, 76, 90, 100, 102, 124, 144, 146, 172) in the first contour portion (34, 52 , 76, 90, 100, 102, 124, 144, 146, 172) at least in sections relative to the second contour portion (40, 60, 78, 96, 104, 106, 126, 148, 150, 174) is lowered or raised and wherein the first contour regions (34, 52, 76, 90, 100, 102, 124, 144, 146, 172) Min least two holding elements are mutually offset in the azimuthal direction.