#824997 Spec Diameter Thread Threads Length Grade Finish Weight 0.3125 (5/16) Full 18 1.25 (1 1/4) Grade 5 Magni 575 .0398 Diameter 0.3125 (5/16) Thread 18 Length 1.25 (1 1/4) Grade Grade 5 Finish Magni 575 Weight .0398 Need Something Custom?