3a thread class right-hand 0.906" thread length double hexagon head style 5.240" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.291" thread length flat countersunk head style 0.302" grip length 28 thread quantity per inch cadmium surface treated unjf thread series
2a thread class right-hand 0.170" thread length fillister head style 56 thread quantity per inch thd relief, 0.062 in. dia 0.030 in. w passivate surface treated unc thread series
3a thread class right-hand 0.360" thread length watertight head style 40 thread quantity per inch includes non-metallic washer cadmium surface treated unc thread series
3a thread class right-hand 0.625" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.333" thread length double hexagon head style 1.115" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.314" thread length flat countersunk head style 32 thread quantity per inch navy special project cadmium screw surface treated unjc thread series
