3a thread class right-hand 0.375" thread length hexagon head style 0.500" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length modified pan head style 1.797" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length modified pan head style 0.235" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length modified pan head style 0.297" grip length 32 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.276" thread length modified pan head style 0.735" grip length 32 thread quantity per inch cadmium surface treated unf thread series
