3a thread class right-hand 0.720" thread length flat countersunk head style 20 thread quantity per inch cadmium screw surface treated unjf thread series
2a thread class right-hand 0.225" thread length fillister head style 0.037" hole diameter 40 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.491" thread length flat countersunk head style 24 thread quantity per inch socket drive recess in thread end 0.158 in. min passivate surface treated unjf thread series
2a thread class right-hand 0.110" thread length flat countersunk head style 40 thread quantity per inch anodize stand-off surface treated unc thread series
3a thread class right-hand 0.865" thread length double hexagon extended washer head style 1.190" grip length 24 thread quantity per inch unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 2.990" grip length 28 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.308" thread length fillister head style 0.070" hole diameter 56 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.218" thread length hexagon head style 32 thread quantity per inch cadmium screw surface treated green dye or paint on thd end for identification unjc thread series
3a thread class right-hand 0.486" thread length dished hexagon head style 3.427" grip length 18 thread quantity per inch cadmium surface treated unjf thread series