2a thread class right-hand 1.520" thread length flat countersunk head style 24 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.375" thread length headless (setscrew) head style 24 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.312" thread length headless (setscrew) head style 18 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.375" thread length headless (setscrew) head style 18 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.188" thread length headless (setscrew) head style 24 thread quantity per inch cadmium or zinc surface treated unc thread series
2a thread class right-hand 1.000" thread length headless (setscrew) head style 18 thread quantity per inch cadmium or zinc surface treated unc thread series
2a thread class right-hand 1.750" thread length fillister head style 20 thread quantity per inch cadmium or zinc screw surface treated unc thread series
2a thread class right-hand 0.347" thread length flat countersunk head style 28 thread quantity per inch cadmium or zinc screw surface treated unf thread series
2a thread class right-hand 1.000" thread length square head style 0.250" grip length 16 thread quantity per inch cadmium or zinc surface treated unc thread series