2a thread class right-hand 0.203" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
2a thread class right-hand 0.343" thread length oval countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.218" thread length oval countersunk head style 40 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.421" thread length hexagon head style 3.438" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.428" thread length dished hexagon head style 0.990" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.572" thread length dished hexagon head style 1.312" grip length 16 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.750" thread length hexagon head style 0.070" hole diameter 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.756" thread length flat countersunk head style 1.802" grip length 20 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.563" thread length fillister head style 0.046" hole diameter 32 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 1.750" thread length flat countersunk head style 20 thread quantity per inch passivate screw surface treated unc thread series
2a thread class right-hand 0.350" thread length flat chamfer head style 40 thread quantity per inch cadmium or zinc screw surface treated finish all 125 microinches rms unc thread series
2a thread class right-hand 0.116" thread length flat countersunk undercut head style 40 thread quantity per inch anodize surface treated unc thread series