2a nut thread a thread class right-hand nut thread a 1.375" nut thread a thread length 1.927 feet overall length 24 nut thread a thread quantity per inch unf nut thread a thread series
3a thread class right-hand 0.250" thread length flat chamfer head style 0.029" hole diameter 40 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.500" thread length flat chamfer head style 16 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.902" thread length hexagon head style 0.141" hole diameter 1.688" grip length 18 thread quantity per inch drilled head for lock wire passivate surface treated unjf thread series