3a thread class right-hand 0.263" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.373" thread length flat countersunk head style 24 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.141" thread length thumb no. 3 head style 32 thread quantity per inch tensile strength of 48, 000 psi cadmium surface treated unc thread series
3a nut thread thread class right-hand nut thread 0.470" stud thread thread length 1.250" overall length 20 stud thread thread quantity per inch navy special project identification color bright yellow on nut end threads; stud end 70 percent lok-thred cadmium surface treated unf nut thread thread series
3a nut thread thread class right-hand nut thread 0.438" nut thread thread length 1.000" overall length 20 stud thread thread quantity per inch navy special project identification color bright yellow on nut end threads; stud end 70 percent lok-thred cadmium surface treated unf nut thread thread series
2a thread class right-hand 0.312" thread length 28 thread quantity per inch navy special project straight knurl on head passivate surface treated unf thread series