3a thread class right-hand 0.438" thread length hexagon head style 0.047" hole diameter 24 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.500" thread length hexagon head style 3.125" grip length 18 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.334" thread length hexagon head style 0.552" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.334" thread length hexagon head style 1.115" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.334" thread length hexagon head style 1.615" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.750" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a nut thread thread class right-hand nut thread 0.625" stud thread thread length 9.938" overall length 11 stud thread thread quantity per inch navy special project 0.219 in. dia hole drilled longitudinally onaxial center line unc stud thread thread series
right-hand nut thread 2.000" nut thread thread length 11.312" overall length 10 stud thread thread quantity per inch navy special project uns stud thread thread series