CHEV OIL PAN STUD KIT PLEASE NOTE: Please ensure your oil pan is suitable for flange nuts. 304 stainless grub screws(14x) 1/4 UNC 1.5"(4x) 5/16 UNC 1.5"Comes with serrated flange nuts.CHEV OIL PAN STUD KITSKU: UR-CHV-BLTK-OPS$40.00PriceQuantityAdd to CartBuy Now