Grip: 5/64"- 15/64"; Flange Dia: 7/16" Ford #N805592-S100; GM# 25618730 (included in Grip System #2)3/16" Wheel House Mldg Rivet #2138T #N805592-S100 (Starting at 25/box) $14.95 Regular Price$11.96Sale PriceQuantity:SelectQuantityAdd to Cart