Dimensions (head dia. x length): 15.2mm x 21.1mm; to fit hole size: 8.0mm. Equivalent to OEM F3LY-14570B (Ford), 11561878, 21075686 (GM). Colour: black; material: nylon. Included in the Connect trim clip retail stand containing 121 different types of trim clips, plus Laser trim clip tools, Part No. 36815.