Cap rivet. Left.SEAT CUSHION. Right.SEAT CUSHION. A fastener which secures the Seat Hinge Cover to it's mounting point. A securing fastener which helps hold the Seat Hinge Cover in place. A threaded rod with a drive head (such as hex, 12 point, torx, etc.) on one end used to secure the Seat Hinge Cover to it's mounting point. Fastener from cover to seat track. Seat Frame Trim Panel Clip. Seat Trim Panel Clip. Seat Trim Panel Rivet. Bolt. Frame Trim Panel Clip. Track Clip. Cap fastener. Inner cap. Pivot. Retainer. Side trim panel.