3a thread class right-hand 0.330" thread length hexagon head style 32 thread quantity per inch 0.113 long undercut starting from the bottom of shoulder to the top of threads unjf thread series
Used on coast guard hu-25 aircraft. 3a thread class right-hand 0.800" thread length flat fillister head style 0.100" hole diameter 32 thread quantity per inch unjf thread series
Used on c-17a aircraft. 3a thread class right-hand 0.941" thread length hexagon head style 0.070" hole diameter C18 thread quantity per inch bolt, shoulder-hexagon head, titanium unjf thread series
3a thread class right-hand 0.670" thread length hexagon head style 20 thread quantity per inch bolt, shoulder-hexagon head, titanium unjf thread series
