2a thread class right-hand 1.427" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.438" thread length flat chamfer head style 0.031" hole diameter 56 thread quantity per inch navy special project passivate surface treated unjc thread series
3a thread class right-hand 1.500" thread length flat chamfer head style 0.070" hole diameter 20 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 0.750" thread length flat chamfer head style 0.047" hole diameter 24 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 0.678" thread length double hexagon w/hole head style 32 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.571" thread length flat countersunk head style 48 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.375" thread length flat chamfer head style 24 thread quantity per inch passivate fastener surface treated unc thread series
3a thread class right-hand 0.290" thread length flat chamfer head style 32 thread quantity per inch point chamfer angle in deg 30 passivate surface treated unc thread series
2a thread class right-hand 0.067" thread length flat countersunk head style 64 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.320" thread length hexagon head style 0.048" hole diameter 32 thread quantity per inch navy special project unf thread series
3a thread class right-hand 0.631" thread length hexagon head style 0.922" grip length 24 thread quantity per inch passivate surface treated unf thread series