3a thread class right-hand 0.251" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unjf thread series
3a thread class right-hand 0.469" thread length flat countersunk head style 28 thread quantity per inch passivate screw surface treated unf thread series
3a thread class right-hand 0.490" thread length button head style 40 thread quantity per inch screw, button head, socket passivate surface treated unc thread series
2a thread class right-hand 0.320" thread length hexagon head style 28 thread quantity per inch 0.073 in. dia hole drilled through thd portion of shank, centered 0.257 in. from bearing surface of head unf thread series
3a thread class right-hand 0.630" thread length flat countersunk head style 4.928" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.188" thread length flat chamfer head style 0.031" hole diameter 48 thread quantity per inch passivate surface treated unf thread series
2a thread class right-hand 0.188" thread length headless (setscrew) head style 40 thread quantity per inch copper locking cadmium surface treated unf thread series
2a thread class right-hand 0.778" thread length headless (setscrew) head style 20 thread quantity per inch navy special project body drilled 0.069 in. min 0.073 in. max perpendicular to longitudinal axis 0.750 in. from point passivate surface treated unc thread series
3a thread class right-hand 0.276" thread length flat countersunk head style 32 thread quantity per inch cadmium screw surface treated unf thread series
2a thread class right-hand 0.437" thread length fillister head style 0.047" hole diameter 36 thread quantity per inch cadmium screw surface treated unf thread series
3a thread class right-hand 0.469" thread length dished hexagon head style 2.000" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.425" thread length dished hexagon head style 0.312" grip length 28 thread quantity per inch navy special project passivate surface treated unf thread series
3a thread class right-hand 0.250" thread length headless (setscrew) head style 40 thread quantity per inch navy special project cadmium surface treated unc thread series
