Used on spec item. 3a thread class right-hand 0.740" thread length flat chamfer head style 0.070" hole diameter 20 thread quantity per inch cadmium screw surface treated unc thread series
3a thread class right-hand 0.424" thread length flat chamfer head style 40 thread quantity per inch chromate zinc screw surface treated unf thread series
3a thread class right-hand 0.740" thread length hexagon head style 1.190" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.740" thread length hexagon head style 1.565" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.688" thread length hexagon head style 0.070" hole diameter 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.615" thread length hexagon head style 3.565" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.625" thread length hexagon head style 2.315" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.625" thread length hexagon head style 2.190" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.625" thread length hexagon head style 1.690" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.625" thread length hexagon head style 0.500" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.605" thread length hexagon head style 0.523" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.677" thread length hexagon head style 0.628" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.678" thread length hexagon head style 0.252" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.740" thread length hexagon head style 0.878" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.740" thread length hexagon head style 0.940" grip length 24 thread quantity per inch cadmium surface treated unf thread series