| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CHROME-MOLYBEDENUM,MIL-S-6758,4130,3.770 IN. LG O/A,SPHERICAL HEAD UNDER CUT ON ONE SIDE,0.160 IN. THK OF BOLT AT UNDERCUT,0.305 IN. MIN,0.313 IN. MAX DIA OF THREADED PART OF BOLT,2.000 IN. LG OFTHREADED PART,THREAD 5/16-24UNF-3A,0.257 IN. MIN,0.265 IN. MAX DIA OFHOLE IN BOLT HEAD |