The Spectre Flex Plate Bolts are designed to fit General Motor vehicles with automatic transmissions. Measuring 7/16 inch-20 by 11/16 inch, these grade 8 flex plate bolts are black oxide-plated for corrosion resistance and include security lock washers. Product Features:For GM cars with automatic transmissionIncludes six 7/16 inch-20 by 11/16 inch grade 8 boltsBolts have a black oxide finishSecurity lock washers included
