3a thread class right-hand 0.313" thread length undercut hexagon head style 0.115" grip length 32 thread quantity per inch with nylon material in threads for locking feature unjf thread series
3a thread class right-hand 0.406" thread length hexagon head style 9.125" grip length 20 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.300" thread length hexagon head style 32 thread quantity per inch navy special project passivate surface treated unc thread series
3a thread class right-hand 0.772" thread length flat chamfer head style 32 thread quantity per inch head vertically knurled anodize head surface treated unf thread series
