uxcell a14040200ux0045 Black Plastic Rivet Fastener, 25 Pack Perfect replacement for OEM- the retainer clips are made of high quality plastic, have a good fit and are of equal quality to the originals The same size & shape as original - head diameter: 15.5mm/ 0.61Inches; stem length: 28mm/ 1.1Inches; fit hole size: 6.3mm/ 0.25Inches. These Push-type plastic clips will fit on most of Auto parts with 6.3mm hole, hold your parts very tightly. Widely use-apply for fender liner, door panels, wheel well, air intake, splash guards, front bumper etc. Package include: 25 pcs fastener rivet clips