3a thread class right-hand 0.419" thread length double hexagon head style 0.623" grip length 24 thread quantity per inch chromate surface treated unjf thread series
3a thread class right-hand 0.630" thread length double hexagon extended washer head style 0.120" grip length 28 thread quantity per inch unf thread series
3a thread class right-hand 0.630" thread length double hexagon extended washer head style 0.776" grip length 28 thread quantity per inch unjf thread series
3a thread class right-hand 0.794" thread length double hexagon extended washer head style 1.620" grip length 24 thread quantity per inch unjf thread series
3a thread class right-hand 0.345" thread length dished hexagon head style 0.928" grip length 28 thread quantity per inch 0.0156 in. oversize shank dia. cadmium surface treated unjf thread series
3a thread class right-hand 0.578" thread length dished hexagon head style 3.365" grip length 24 thread quantity per inch cadmium surface treated unjf thread series
3a thread class right-hand 0.480" thread length double hexagon w/hole head style 1.052" grip length 24 thread quantity per inch navy special project passivate surface treated unjf thread series
3a thread class right-hand 0.560" thread length double hexagon w/hole head style 1.490" grip length 24 thread quantity per inch navy special project passivate surface treated unjf thread series
