2a thread class right-hand 0.878" thread length flat countersunk head style 48 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 28 thread quantity per inch navy special project passivate surface treated unjf thread series
2a thread class right-hand 0.213" thread length pan head style 32 thread quantity per inch navy special project oxide surface treated unc thread series
3a thread class right-hand 0.251" thread length flat countersunk head style 0.302" grip length 32 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.313" thread length dished hexagon head style 0.615" grip length 32 thread quantity per inch chromate surface treated unjf thread series
3a thread class right-hand 0.444" thread length dished hexagon head style 2.552" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.569" thread length dished hexagon head style 0.552" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.966" thread length double hexagon head style 3.115" grip length 14 thread quantity per inch navy special project passivate surface treated unjf thread series
right-hand 0.312" thread length hexagon head style 28 thread quantity per inch nom thd dia 0.438; nonstd thd pitch dia 0.4014/P0.4050; thd qty per inch 20 oxide surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 0.505" thread length flat countersunk head style 0.188" grip length 32 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 0.313" thread length flat countersunk head style 0.802" grip length 32 thread quantity per inch navy special project dry film lubricant surface treatment unjf thread series
3a thread class right-hand 0.313" thread length flat countersunk head style 1.115" grip length 32 thread quantity per inch navy special project dry film lubricant surface treatment unjf thread series
3a thread class right-hand 0.438" thread length pan head style 0.039" hole diameter 32 thread quantity per inch passivate screw surface treated unjc thread series