2a thread class right-hand 0.535" thread length flat countersunk head style 20 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.917" thread length fillister head style 24 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.750" thread length fillister head style 20 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.376" thread length fillister head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.634" thread length flat countersunk head style 24 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.347" thread length flat countersunk head style 20 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 1.250" thread length flat countersunk head style 20 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.434" thread length flat countersunk head style 18 thread quantity per inch cadmium or zinc screw surface treated unc thread series
3a thread class right-hand 0.815" thread length hexagon head style 0.047" hole diameter 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.500" thread length fillister head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.750" thread length fillister head style 24 thread quantity per inch cadmium or zinc screw surface treated unc thread series