2a thread class right-hand 0.875" thread length hexagon head style 24 thread quantity per inch marked .spl. on head cadmium surface treated unf thread series
3a thread class right-hand 1.031" thread length hexagon head style 0.938" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.062" thread length hexagon head style 12 thread quantity per inch head to be marked with 3 equally spaced raised radial lines for material identification manufactures trade mark to be within circle unc thread series
2a thread class right-hand 1.380" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unf thread series
2a thread class right-hand 0.500" thread length hexagon head style 1.250" grip length 32 thread quantity per inch phosphate manganese or phosphate zinc surface treated unf thread series
3a thread class right-hand 0.750" thread length hexagon head style 1.250" grip length 13 thread quantity per inch cadmium or zinc surface treated unrc thread series
3a thread class right-hand 0.750" thread length hexagon head style 0.128" grip length 13 thread quantity per inch cadmium or zinc surface treated unrc thread series
Used on spec item. 3a thread class right-hand 0.990" thread length dished hexagon head style 0.070" hole diameter 0.440" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.375" thread length hexagon head style 1.375" grip length 14 thread quantity per inch cadmium surface treated uns thread series
3a thread class right-hand 1.375" thread length hexagon head style 2.000" grip length 12 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.760" thread length hexagon head style 0.070" hole diameter 0.300" grip length 18 thread quantity per inch cadmium or zinc surface treated unc thread series
3a thread class right-hand 0.843" thread length double hexagon w/hole head style 4.240" grip length 18 thread quantity per inch cadmium or cadmium surface treated unjf thread series
3a thread class right-hand 0.615" thread length double hexagon extended washer head style 0.940" grip length 32 thread quantity per inch unjf thread series
2a thread class right-hand 0.875" thread length hexagon head style 0.875" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 1.500" thread length square head style 11 thread quantity per inch to be procured iaw asme-B18.2.1 cadmium or zinc surface treated unc thread series
3a thread class right-hand 4.688" thread length crowned hexagon head style 0.031" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 2.188" thread length crowned hexagon head style 0.031" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 3.419" thread length crowned hexagon head style 0.031" grip length 24 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.938" thread length crowned hexagon head style 0.046" hole diameter 0.031" grip length 28 thread quantity per inch shank end slotted 0.061 in. to 0.077 in.w by 0.097 in. to 0.130 in. lg cadmium surface treated unf thread series
3a thread class right-hand 0.468" thread length hexagon head style 0.688" grip length 28 thread quantity per inch passivate surface treated unf thread series
3a thread class right-hand 0.471" thread length hexagon head style 0.070" hole diameter 0.030" grip length 28 thread quantity per inch cadmium surface treated uns thread series
3a thread class right-hand 0.374" thread length hexagon head style 0.109" grip length 32 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.625" thread length hexagon head style 0.374" grip length 24 thread quantity per inch cadmium surface treated unf thread series
