Used on f111 aircraft. 3a thread class right-hand 0.630" thread length hexagon head style 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.685" thread length dee chamfer head style 18 thread quantity per inch navy special project cadmium or chromium surface treated unf thread series
3a thread class right-hand 0.489" thread length dee chamfer head style 20 thread quantity per inch shoulder machined to 63 microinches cadmium surface treated unf thread series
3a thread class right-hand 0.499" thread length dee chamfer head style 20 thread quantity per inch navy special project shoulder machined to 63 microinches cadmium or chromium surface treated unf thread series
3a thread class right-hand 0.740" thread length round w/wrench flats chamfered head style 14 thread quantity per inch navy special project cadmium surface treated unf thread series
3a thread class right-hand 0.404" thread length double hexagon extended washer head style 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.530" thread length double hexagon w/hole head style 24 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.404" thread length double hexagon w/hole head style 28 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.352" thread length double hexagon w/hole head style 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.361" thread length double hexagon extended washer head style 28 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.375" thread length hexagon head style 0.062" hole diameter 28 thread quantity per inch phosphate surface treated unf thread series
3a thread class right-hand 0.293" thread length round w/wrench flats head style 24 thread quantity per inch navy special project cadmium surface treated unjf thread series
2a thread class right-hand 1.000" thread length square head style 0.130" hole diameter 13 thread quantity per inch color black oxide surface treated unc thread series
3a thread class right-hand 0.736" thread length hexagon head style 0.046" hole diameter 18 thread quantity per inch passivate surface treated unf thread series
