3a thread class right-hand 0.255" thread length hexagon head style 0.120" grip length 20 thread quantity per inch navy special project unc thread series
2a thread class right-hand 0.875" thread length hexagon head style 0.3690" grip length 16 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 1.441" thread length dished hexagon head style 7.828" grip length 14 thread quantity per inch weapon system essential cadmium surface treated unjf thread series
3a thread class right-hand 0.650" thread length hexagon head style 5.547" grip length 20 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.812" thread length hexagon head style 1.735" grip length 20 thread quantity per inch furnished with tab, washer, spacer; tab passivate surface treated unjf thread series
2a thread class right-hand 3.108" thread length hexagon head style 7 thread quantity per inch navy special project cadmium surface treated unc thread series
Used on spec item. 2a thread class right-hand 0.874" thread length hexagon head style 24 thread quantity per inch locking feature is plastic polyamide zinc fastener surface treated unf thread series
3a thread class right-hand 0.451" thread length hexagon head style 0.046" hole diameter 32 thread quantity per inch passivate surface treated unjf thread series
3a thread class right-hand 0.633" thread length hexagon head style 4.860" grip length 24 thread quantity per inch passivate surface treated unjf thread series