#015014 Spec Diameter Thread Threads Length Grade Finish Weight 0.4375 (7/16) Partial 20 2.5 (2 1/2) Grade 8 Plain Finish .1252 Diameter 0.4375 (7/16) Thread 20 Length 2.5 (2 1/2) Grade Grade 8 Finish Plain Finish Weight .1252 Need Something Custom?