2a thread class right-hand 0.214" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.362" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated two slots cut in thd end 90 deg apart 0.065 in. min 0.067 in. max w by 0.100 in. deep unf thread series
2a thread class right-hand 1.125" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.057" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.531" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.531" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.578" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.273" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.091" thread length flat countersunk head style 36 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.467" thread length flat countersunk head style 13 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 1.311" thread length flat countersunk head style 13 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 1.188" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 1.480" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.500" thread length oval countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
