2a thread class right-hand 0.500" thread length hexagon head style 0.922" grip length 24 thread quantity per inch navy special project unc thread series
2a thread class right-hand 1.750" thread length hexagon head style 0.812" grip length 11 thread quantity per inch color black oxide surface treated unc thread series
3a thread class right-hand 0.685" thread length hexagon head style 1.625" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.283" thread length hexagon head style 0.072" grip length 32 thread quantity per inch silver surface treated unjf thread series
3a thread class right-hand 0.679" thread length double hexagon w/hole head style 0.070" hole diameter 28 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.376" thread length undercut hexagon head style 0.110" grip length 32 thread quantity per inch furnished with o-ring cadmium surface treated unf thread series
3a thread class right-hand 0.375" thread length hexagon head style 0.046" grip length 32 thread quantity per inch cadmium surface treated unf thread series
Used on ch-53 helicopter;helicopter, mh-53e. 3a thread class right-hand 0.444" thread length hexagon head style 0.677" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.589" thread length hexagon head style 0.079" grip length 28 thread quantity per inch nickel surface treated unjf thread series
Used on spec item. 3a thread class right-hand 0.875" thread length double hexagon w/hole head style 1.190" grip length 24 thread quantity per inch unjf thread series
3a thread class right-hand 1.688" thread length crowned hexagon head style 0.035" hole diameter 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.437" thread length hexagon head style 0.546" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.436" thread length hexagon head style 0.922" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.436" thread length hexagon head style 1.172" grip length 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 1.500" thread length hexagon head style 0.125" grip length 11 thread quantity per inch navy special project unc thread series
