2a thread class right-hand 0.121" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.261" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.861" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 1.183" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.683" thread length flat countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.294" thread length pan head style 40 thread quantity per inch finish primed surface with gray epoxy enamel, one coat, per mil-c-22750, color 36231 unc thread series
3a thread class right-hand 1.750" thread length hexagon head style 0.046" hole diameter 28 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.750" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unjf thread series