3a thread class right-hand 1.750" thread length hexagon head style 0.046" hole diameter 32 thread quantity per inch aluminum screw surface treated unjf thread series
2a thread class right-hand 0.487" thread length flat countersunk head style 48 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.407" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.221" thread length flat countersunk head style 80 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.183" thread length pan head style 56 thread quantity per inch navy special project cadmium screw surface treated unjc thread series
3a thread class right-hand 0.113" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.288" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 1.750" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 1.750" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.256" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unjc thread series