2a thread class right-hand 0.534" thread length flat countersunk head style 80 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.313" thread length flat countersunk head style 32 thread quantity per inch oxide or cadmium screw surface treated unc thread series
3a thread class right-hand 0.063" thread length pan head style 48 thread quantity per inch navy special project passivate screw surface treated unjc thread series
3a thread class right-hand 0.726" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.215" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.208" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.553" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.422" thread length hexagon head style 0.036" hole diameter 32 thread quantity per inch passivate screw surface treated unjf thread series
3a thread class right-hand 0.261" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.265" thread length flat countersunk head style 32 thread quantity per inch navy special project cadmium screw surface treated unjc thread series
3a thread class right-hand 0.252" thread length flat countersunk head style 32 thread quantity per inch navy special project cadmium screw surface treated internal drive ribbed unjc thread series
