2a thread class right-hand 0.525" thread length hexagon head style 0.056" hole diameter 20 thread quantity per inch weapon system essential zinc surface treated unc thread series
2a thread class right-hand 1.500" thread length hexagon head style 7.250" grip length 13 thread quantity per inch cadmium surface treated unc thread series
3a thread class right-hand 0.609" thread length hexagon head style 4.296" grip length 24 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.656" thread length dished hexagon head style 5.750" grip length 20 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.812" thread length hexagon head style 1.423" grip length 20 thread quantity per inch passivate surface treated unjf thread series
2a thread class right-hand 1.045" thread length distorted head head style 14 thread quantity per inch weapon system essential cadmium surface treated unc thread series
3a thread class right-hand 1.115" thread length hexagon head style 0.060" hole diameter 0.105" grip length 20 thread quantity per inch unjf thread series
2a thread class right-hand 0.450" thread length hexagon head style 0.270" grip length 24 thread quantity per inch cadmium surface treated unf thread series