3a thread class right-hand 0.490" thread length headless (setscrew) head style 32 thread quantity per inch cadmium or chromate surface treated unf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 0.047" hole diameter 32 thread quantity per inch cadmium surface treated unrf thread series
3a thread class right-hand 0.875" thread length flat chamfer head style 0.047" hole diameter 32 thread quantity per inch cadmium surface treated unrf thread series
3a thread class right-hand 0.524" thread length flat chamfer head style 28 thread quantity per inch cadmium fastener surface treated unrf thread series
2a thread class right-hand 0.937" thread length pan no. 2 head style 32 thread quantity per inch passivate screw surface treated shank undercut 0.029 in. wide by 0.116 in. dia 0.127 in. from head unc thread series
3a thread class right-hand 4.000" thread length hexagon head style 0.070" hole diameter 0.105 in. min, 0.110 in. max dia hole drilled 90 deg to point 0.220 in. from end cadmium surface treated unjf thread series
3a thread class right-hand 0.406" thread length flat countersunk head style 0.938" grip length 32 thread quantity per inch cadmium surface treated unf thread series