3a thread class right-hand 0.500" thread length hexagon head style 0.922" grip length 24 thread quantity per inch with groove 0.277 in. min 0.290 in. max dia 0.032 in. min 0.042 in. max wide 0.866 in. from head of bolt passivate surface treated unf thread series
3a thread class right-hand 0.651" thread length hexagon head style 0.065" hole diameter 0.079" grip length 28 thread quantity per inch unjf thread series
2a thread class right-hand 1.000" thread length hexagon head style 3.000" grip length 18 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.560" thread length hexagon head style 0.190" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.537" thread length hexagon head style 0.900" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.616" thread length hexagon head style 0.047" hole diameter 32 thread quantity per inch silver surface treated unjf thread series
