2a thread class right-hand 0.126" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.422" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.516" thread length flat countersunk head style 24 thread quantity per inch navy special project cadmium screw surface treated unjf thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.453" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.313" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.500" thread length pan no. 2 head style 32 thread quantity per inch passivate screw surface treated 100, 000 psi min ts of material unc thread series
2a thread class right-hand 1.275" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.438" thread length flat countersunk head style 32 thread quantity per inch anodize screw surface treated unc thread series
2a thread class right-hand 0.525" thread length flat countersunk head style 32 thread quantity per inch cadmium or zinc screw surface treated unc thread series
Used on 10f;75f;jrn;19f;20n;58n;yga;jzn;04f;02f. 2a thread class right-hand 0.464" thread length pan head style 56 thread quantity per inch unc thread series
3a thread class right-hand 0.531" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.338" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.250" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series