2a thread class right-hand 0.667" thread length flat countersunk head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.542" thread length flat countersunk head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.406" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.292" thread length flat countersunk head style 32 thread quantity per inch phosphate screw surface treated unc thread series
2a thread class right-hand 0.250" thread length flat countersunk head style 32 thread quantity per inch phosphate screw surface treated unc thread series
2a thread class right-hand 0.281" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.167" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.433" thread length flat countersunk head style 40 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.371" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.188" thread length flat countersunk undercut head style 40 thread quantity per inch cadmium or zinc screw surface treated unc thread series