2a thread class right-hand 2.250" thread length hexagon head style 0.125" hole diameter 8 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.312" thread length knurled no. 1 head style 40 thread quantity per inch navy special project cadmium surface treated unc thread series
3a thread class right-hand 0.391" thread length flat countersunk head style 1.062" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.664" thread length flat countersunk head style 40 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.755" thread length flat countersunk head style 20 thread quantity per inch chromium screw surface treated unjef thread series
3a thread class right-hand 0.781" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.630" thread length flat countersunk head style 20 thread quantity per inch chromium screw surface treated unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 32 thread quantity per inch chromium screw surface treated unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 32 thread quantity per inch chromium screw surface treated unjf thread series
3a thread class right-hand 0.380" thread length flat countersunk head style 32 thread quantity per inch navy special project chromium screw surface treated unjf thread series
3a thread class right-hand 0.630" thread length flat countersunk head style 20 thread quantity per inch chromium screw surface treated unjf thread series
2a thread class right-hand 0.335" thread length hexagon extended washer head style 24 thread quantity per inch cadmium surface treated unc thread series