3a thread class right-hand 1.179" thread length hexagon head style 0.062" hole diameter 28 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 1.590" thread length hexagon head style 0.047" hole diameter 32 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 0.970" thread length hexagon extended washer head style 14 thread quantity per inch navy special project chromium surface treated unjf thread series
3a thread class right-hand 0.497" thread length hexagon head style 18 thread quantity per inch navy special project chromium surface treated unjf thread series
3a thread class right-hand 0.391" thread length hexagon head style 0.125" grip length 24 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.828" thread length hexagon head style 1.109" grip length 24 thread quantity per inch cadmium surface treated unf thread series