9/32" (7mm) Hole Size Stem Length: 12mm Head Diameter: 16mm Black Nylon Liftgate & Garnish Moulding Push Type Retainers Compare with: G.M. # 21035345, Disco 14996PK, 14996B, Auveco 19297, Car-Pak # 99-8117, 998117, Clip Lizard # 10280, Crest / Midwest # CRX10930, Kent / Lawson # KT12790, 61609, S&R # 415246, Kimball / Midwest # 12650