Uxcell a13041600ux0131 100pcs Auto Interior Push Expanding Screw Plastic Rivets for 10mm Hole, 100 Pack Product Name: Plastic rivet; Material: plastic Color: Black; Max. Diameter: 19mm/ 0.75" Fit hole Diameter: 10mm/ 0.39"; total length: 25mm/ 0.98" Net Weight: 175G Package Content: 100(a+/-2%) x Plastic Rivets