2a thread class right-hand 0.250" thread length flat countersunk head style 56 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.193" grip length 32 thread quantity per inch 125000 single pounds per square inch shear strength cetyl alchol lubrication cadmium surface treated unjf thread series
3a thread class right-hand 0.094" thread length undercut universal head style 40 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 0.428" grip length 28 thread quantity per inch navy special project cadmium surface treated unf 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 0.425" thread length flat chamfer head style 28 thread quantity per inch navy special project cadmium screw surface treated unf thread series
3a thread class right-hand 0.500" thread length flat countersunk head style 32 thread quantity per inch navy special project passivate screw surface treated unf thread series
3a thread class right-hand 0.625" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.490" grip length 24 thread quantity per inch 108000 single pounds per square inch shear strength cadmium surface treated unjf thread series
3a thread class right-hand 0.874" thread length hexagon head style 0.859" grip length 18 thread quantity per inch navy special project passivate surface treated unf thread series
3a thread class right-hand 0.679" thread length hexagon head style 0.062" hole diameter 2.000" grip length 28 thread quantity per inch unf thread series
2a thread class right-hand 0.138" thread length round w/wrench flats head style 40 thread quantity per inch shoulder finished to 63 microinches unc thread series
