3a thread class right-hand 0.860" thread length hexagon head style 0.340" grip length 16 thread quantity per inch three drilled holes cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.543" thread length hexagon head style 1.615" grip length 18 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.906" thread length dee head style 18 thread quantity per inch shoulder chamfered atthd end 45 deg 0.062 to 0.188 in. lg cadmium or zinc surface treated unf thread series
3a thread class right-hand 0.261" thread length button head style 1.672" grip length 24 thread quantity per inch navy special project cadmium threads surface treated unf thread series
2a thread class right-hand 5.150mm thread length flat chamfer head style 24 thread quantity per inch navy special project anodize screw surface treated unf thread series
3a thread class right-hand 0.625" thread length hexagon head style 7.312" grip length 14 thread quantity per inch cadmium threads surface treated unf thread series
3a thread class right-hand 0.454" thread length flat countersunk head style 1.688" grip length 28 thread quantity per inch cadmium surface treated unf thread series
