This is a molding retainer. Useful for a variety of applications, it is OE for Toyota (Lexus) models (2000-present) & GM (Pontiac) models (2000-present).  It matches Toyota OE Part Number 90467-10167 & GM OE Part Number 88970345. Although this retainer is OE for Toyota & GM vehicles, it is universal and can be used on any vehicle or application requiring this type of retainer and meeting these specifications.
                                                                                    Material: Nylon
                                                                                    Fastener Type: Triple Head
                                                                                    Top Head Diameter: 13MM
                                                                                    Bottom Head Diameter: 18MM
                                                                                    Stem Diameter: 9MM
                                                                                    Stem Length: 11MM
                                                                                    Color: Blue
                                                                                    Matches OEM Part Numbers: Toyota: 90467-10167: GM: 88970345