3a thread class right-hand 0.520" thread length round w/wrench flats head style 18 thread quantity per inch paint head white 17925, fed 595 enamel surface treated unjf thread series
3a thread class right-hand 4.730" thread length hexagon extended washer head style 10 thread quantity per inch passivate surface treated unjc thread series
3a thread class right-hand 0.245" thread length double hexagon extended washer head style 16 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.873" thread length double hexagon w/hole head style 18 thread quantity per inch 145000 psi min shear strength; for applications to 700 deg fahrenheit passivate surface treated unjf thread series
3a thread class right-hand 0.733" thread length double hexagon w/hole head style 20 thread quantity per inch aluminum surface treated unjf thread series
3a thread class right-hand 0.509" thread length hexagon head style 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.509" thread length hexagon head style 20 thread quantity per inch navy special project cadmium surface treated unjf thread series
3a thread class right-hand 0.732" thread length dished hexagon head style 18 thread quantity per inch navy special project passivate surface treated unf thread series
