#014923 Spec Diameter Thread Threads Length Grade Finish Weight 0.3125 (5/16) Partial 24 1.5 (1 1/2) Grade 8 Plain Finish .041 Diameter 0.3125 (5/16) Thread 24 Length 1.5 (1 1/2) Grade Grade 8 Finish Plain Finish Weight .041 Need Something Custom?