UPDATE THREAD SPECIFICATION TO AS8879, UPDATE TO ANSI Y14.5M-1982, REVISE FPI REQUIREMENTS TO ASTM E1417/E1417M, ADD EDGE DISTANCE EXCEPTION FOR HEAD MARKING, REVISE HEX DIMENSIONS TO CURRENT PRACTICE, ADD AS3062 FOR THREAD RUNOUT, FIGURE 1 REDRAWN, UPDATE REFERENCES, AND GENERAL EDITORIAL UPDATE.