2a thread class right-hand 0.168" thread length pan no. 2 head style 32 thread quantity per inch cadmium screw surface treated flight safety critical aircraft part unc thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 0.900" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.240" thread length flat countersunk head style 4.200" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.240" thread length flat countersunk head style 0.300" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 1.600" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 1.250" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 1.050" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.950" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.900" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.850" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.800" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.750" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.700" grip length 32a thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.220" thread length flat countersunk head style 0.650" grip length 32a thread quantity per inch cadmium surface treated unf thread series