3a thread class right-hand 0.067" thread length flat countersunk head style 72 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 1.990" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.250" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.468" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.371" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 1.000" thread length hexagon head style 0.070" hole diameter 0.688" grip length 24 thread quantity per inch unf thread series