2a thread class right-hand 0.582" thread length oval countersunk head style 32 thread quantity per inch chromate zinc screw surface treated unc thread series
2a thread class right-hand 0.469" thread length round head style 32 thread quantity per inch cadmium or chromate screw surface treated unc thread series
2a thread class right-hand 2.000" thread length flat chamfer head style 32 thread quantity per inch passivate screw surface treated one drilled hole unc thread series
3a thread class right-hand 0.500" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.298" thread length round extended washer head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.214" thread length fillister head style 0.031" hole diameter 56 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.157" thread length flat countersunk head style 40 thread quantity per inch cadmium or chromate zinc screw surface treated unc thread series
2a thread class right-hand 1.938" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.714" thread length fillister head style 0.031" hole diameter 56 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.371" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series