Used on nsn 2320-01-318-9902 het (heavy equipment transporter), 2320-01-304-2277 and 2320-01-304-2278 pls (palletized loading system). right-hand hexagon head style 20 thread quantity per inch
2a thread class right-hand 0.938" thread length hexagon head style 0.062" hole diameter 20 thread quantity per inch zinc surface treated unc thread series
2a thread class right-hand 1.126" thread length hexagon head style 0.060" hole diameter 20 thread quantity per inch zinc surface treated unf thread series
2a thread class right-hand 1.500" thread length hexagon head style 0.094" hole diameter 11 thread quantity per inch zinc surface treated unc thread series
2a thread class right-hand 1.320" thread length hexagon head style 16 thread quantity per inch color olive-drab cadmium surface treated unc thread series