80 Pcs x Plastic Rivets: 30 x a + 50 x bMax. Diameter : 18mm / 0.7 inchFit Hole Diameter : 6mm / 0.24 inch;Total Length : 24mm / 0.9 inchUsed widely for car fender, bumper, door, side skirt or other car surface.They can be used on motorcycle, buses, car, trains, planes, truck, caravans, etc.These rivet fasteners are made of plastic material, suitable for car use.These clips are suitable for firmly holding anything within a fit diameter hole.Product Name : Plastic RivetMaterial : PlasticColor : BlackHead Diameter : 19mm/ 0.75inchFit Hole Diameter(Max.) : 10mm / 0.39inchTotal Length : 26mm/ 1inchStem Length : 26mm / 1inchPackage Contents: 80 Pcs x Plastic RivetsOnly the above package content, other products are not included.Note: Light 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.