Left.COUPE. Right.COUPE. Uniside panel rivet. A fastener which consists of a shaft and a head on one end, and when the shaft end is installed it exPands and holds the Uniside in place. A fastener which secures the A Pillar Reinforcement to it's mounting point. A fastener which secures the Quarter Panel to it's mounting point. A fastener which secures the Roof Panel to it's mounting point. Fender Rivet. Rocker Panel attaching Rivet. Body A - Pillar Reinforcement. Bracket. End Extension. Fender. Frame. Outer. Pop. Quarter. Rocker. Roof. Uniside.