Front. Grille nut. USA ONLY. A solid metal or plastic block with a threaded hole in the center which is used to tighten or adjust the Grille Molding. Bumper Cover Emblem Nut. Grille Emblem Nut. Metal or Plastic Retainer to hold the Grille to the vehicle. Nut that secures the Grille. Part included in Molding kit. clip. RAD/G. Retainer. STAMP. Bumper Cover Emblem. Molding kit. Mount bracket. Included with: Emblem, Grille assembly.