2a thread class right-hand 0.537" thread length hexagon head style 1.100" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.537" thread length hexagon head style 1.000" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.357" thread length hexagon head style 32 thread quantity per inch navy special project cadmium screw surface treated unc thread series
2a thread class right-hand 0.307" thread length hexagon head style 32 thread quantity per inch navy special project cadmium screw surface treated unc thread series