a thread class right-hand 0.602" thread length hexagon head style 0.797" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.663" thread length hexagon head style 1.250" grip length 24 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 1.750" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.285" thread length hexagon head style 0.559" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.826" thread length double hexagon w/hole head style 0.055" hole diameter 3.625" grip length 18 thread quantity per inch navy special project cadmium surface treated unf thread series
2a thread class right-hand 0.650" thread length flat countersunk undercut head style 20 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.320" thread length hexagon head style 0.070" hole diameter 24 thread quantity per inch silver surface treated unf thread series
2a thread class right-hand 0.125" thread length flat countersunk head style 64 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.656" thread length flat countersunk head style 20 thread quantity per inch navy special project passivate screw surface treated unf thread series
3a thread class right-hand 0.750" thread length hexagon head style 1.875" grip length 28 thread quantity per inch passivate surface treated unf thread series