3a thread class right-hand 2.000" thread length flat chamfer head style 16 thread quantity per inch cadmium fastener surface treated unrf thread series
3a thread class right-hand 0.401" thread length flat countersunk head style 28 thread quantity per inch cadmium screw surface treated unjf thread series
2a thread class right-hand 0.679" thread length 20 thread quantity per inch modified hex head cut to dee type head cadmium surface treated unf thread series
3a thread class right-hand 0.499" thread length hexagon head style 3.922" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.921" thread length hexagon head style 5.422" grip length 18 thread quantity per inch passivate surface treated unf thread series
