3a thread class right-hand 0.533" thread length flat chamfer head style 0.044" hole diameter 32 thread quantity per inch oxide surface treated unrc thread series
3a thread class right-hand 0.320" thread length dished hexagon head style 0.428" grip length 32 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 1.016" thread length dished hexagon head style 2.740" grip length 16 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.350" thread length dished hexagon head style 1.678" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.366" thread length dished hexagon head style 6.052" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.710" thread length dished hexagon head style 1.552" grip length 20 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.391" thread length dished hexagon head style 0.865" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.400" thread length hexagon head style 0.046" hole diameter 0.678" grip length 28 thread quantity per inch unjf thread series
Used on mrap rg-33. 3a thread class right-hand 0.434" thread length hexagon head style 40 thread quantity per inch passivate screw surface treated unjc thread series
Used on hemtt family (heavy expanded mobility tactical trucks). 2a thread class right-hand hexagon head style 20 thread quantity per inch unc thread series