These fastener rivets made of nylon material sturdy and durable as your wish. Excellent expansion of no less than 0.2 inch Universal fits 8mm auto frame holes. Variously used for door trim, car panel, bumper compatible with Car Auto Body. Push-type plastic clips dimensions: Head Diameter: 20mm/ 0.8 inches; Stem Length: 22.8mm/0.9 inches.
