#014686 Spec Diameter Thread Threads Length Grade Finish Weight 0.5 (1/2) Full 13 1.375 (1 3/8) Grade 8 Plain Finish .1042 Diameter 0.5 (1/2) Thread 13 Length 1.375 (1 3/8) Grade Grade 8 Finish Plain Finish Weight .1042 Need Something Custom?