Grommet

摘要

A one-motion grommet (10) has opposite front and rear small-diameter tubes (11, 12) and a widened tube (13) therebetween. The front small diameter tube (11) is dimensioned to pass into a through hole (9) in a body panel (8). A cut-away portion (15) extends forward from the rear end of the widened tube (13). The widened tube (13) is branched into an outer tube (13c) and an inner tube (13d) that is continuous with the second small-diameter tube (12). Front and rear walls (16a; 16b) project from the outer circumferential surface of a portion of the outer tube (13c) located more backward than the forward end of the cut-away portion (15) and are opposed to each other to form a body locking recess (16). The front end of the cut-away portion (15) is located more radially inward than the base end of the front wall (16a), and an opening side of the cut-away portion (15) is located radially inwardly of the rear wall (16b).