2a thread class right-hand 0.708" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unc thread series
flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style 0.376" grip length anodize sleeve or chromate sleeve surface treated
2a thread class right-hand 0.210" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 1.615" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.710" thread length flat countersunk head style 0.365" grip length 20 thread quantity per inch navy special project unjf thread series
3a thread class right-hand 0.899" thread length flat chamfer head style 0.047" hole diameter 28 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.498" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.158" thread length button head style 32 thread quantity per inch navy special project passivate screw surface treated unc thread series
2a thread class right-hand 0.908" thread length button head style 32 thread quantity per inch navy special project passivate screw surface treated unc thread series
2a thread class right-hand 0.345" thread length pan head style 32 thread quantity per inch navy special project nickel screw surface treated unc thread series
2a thread class right-hand 0.875" thread length flat countersunk head style 32 thread quantity per inch navy special project passivate screw surface treated unc thread series
2a thread class right-hand 0.359" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.750" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 1.000" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.650" thread length flat countersunk head style 20 thread quantity per inch navy special project black chemical surface per mil-f-495 unc thread series