2a thread class right-hand 0.905" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
2a thread class right-hand 0.110" thread length flat extended washer head style 56 thread quantity per inch passivate surface treated unc thread series
2a thread class right-hand 1.626" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unc thread series
3a thread class right-hand 0.532" thread length flat chamfer head style 0.044" hole diameter 32 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.625" thread length double hexagon w/hole head style 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 1.808" thread length flat chamfer head style 13 thread quantity per inch 6 milled slots that line up with flats of hex unc thread series
2a thread class right-hand 0.065" thread length flat countersunk head style 80 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 1.558" thread length flat chamfer head style 13 thread quantity per inch 6 milled slots that line up with fats of hex unc thread series