2a thread class right-hand 0.380" thread length pan no. 2 head style 20 thread quantity per inch passivate screw surface treated integral silicone o-ring in underside of head; groove on shank-0.25 in. lg from end, 0.062 in. w, 0.048 in. deep unc thread series
2a thread class right-hand 0.430" thread length round head style 40 thread quantity per inch passivate screw surface treated color olive drab unc thread series
2a thread class right-hand 0.417" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.097" thread length flat countersunk head style 80 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.314" thread length pan head style 32 thread quantity per inch navy special project passivate screw surface treated unjf thread series
3a thread class right-hand 0.339" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjc thread series
3a thread class right-hand 0.720" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.218" thread length hexagon head style 32 thread quantity per inch cadmium screw surface treated green dye or paint on thd end for identification unjc thread series
2a thread class right-hand 0.308" thread length fillister head style 0.070" hole diameter 56 thread quantity per inch cadmium screw surface treated unc thread series
2a thread class right-hand 0.150" thread length pan no. 2 head style 20 thread quantity per inch passivate screw surface treated 0.111 inch dia hole 0.125" deep in threaded end unc thread series
2a thread class right-hand 0.262" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.070" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 1.316" thread length fillister head style 16 thread quantity per inch cadmium or zinc screw surface treated unc thread series