GOOACC Nylon Bumper Fastener Rivet Clips Automotive Furniture Assembly Expansion Screws Kit Auto Body Clips 8mm - 40PCS UNIVERSAL FIT: These universal push-type plastic clips will fit on most of auto parts with 8mm hole, hold your parts very tightly STURDY AND DURABLE: Made of high-quality black nylon material, anti-wear and anti-corrosion, would not break or crack easily during use MULTIPLE USE: Widely used for door trim, radiator shield yoke, fender, bumper, side skirt, grille, engine cover and splash shield retainers PRODUCT SIZE: Head Diameter: 20mm/ 0.8 inches; Stem Length: 22.8mm/0.9 inches; Fits Into: 8mm /0.3 inches hole PACKAGE INCLUDE: 40PCS Fastener Rivet Clips