9/32" (7.1mm) Hole Size Panel Range: .100" - .510" Head Diameter: 25mm Stem Length: 20mm Black Nylon Interior Trim Retainers Compare with: Auveco #15480, Ford # N802734S, Chry# 6506788, GM# 22718305, Car Pak # 85-5947, 855947, Disco # 5635PK, 5635B, W&E # 3208, Crest / Midwest # CRX4818, CRX492, Kimball / Midwest # 12895