ARP 2407301 Torque Converter Bolts<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Super strong fastener lets you stop worrying about shearing your torque converter bolt</li><li>Custom designed to provide the optimum grip</li><li>Rated at 200，000 PSI， which is considerably stronger than Grade 8 hardware</li><li>Under head length is .450， and thread size is 5/16-24</li><li>Comes complete with hardened parallel-ground washer</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51ss0tr5X3L.jpg" noproxy>