2a thread class right-hand 0.399" thread length fillister head style 32 thread quantity per inch cadmium screw surface treated 1 drilled hole unc thread series
3a thread class right-hand 0.750" thread length flat chamfer head style 32 thread quantity per inch chromate zinc screw surface treated unf thread series
3a thread class right-hand 0.999" thread length fillister head style 0.069" hole diameter 18 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.313" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.376" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.304" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unjc thread series
3a thread class right-hand 0.605" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series