Product name: Rivet ClipsProper Hole Size: 7mm / 0.27 inchDiameter of head (max.): 24mm / 0.9 inchStem length: 16mm / 0.6 inch length: 20mm / 0.8 inchColor: GrayPin screw rivets are made of plastic, suitable for automobile use.These clips are used by the producers to contain all the pieces of Flange and upholstery, including carpets, car packs, roof racks, engine covers, landing panels, hose stops, wheel arch wheels, etc.Package Contents:60 Pieces x Rivet ClipsOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.