2a thread class right-hand 0.344" thread length hexagon head style 40 thread quantity per inch passivate surface treated concentric hole threaded unc thread series
3a thread class right-hand 0.510" thread length hexagon head style 28 thread quantity per inch drill depth of hole as required to obtained desired weight concentric hole unthreaded unf thread series
3a thread class right-hand 0.877" thread length dished hexagon head style 18 thread quantity per inch keyway in thd, 0.1552 in. min, 0.1562 in. max w by 0.720 in. min, 0.780 in max lg of fullkeyway cadmium surface treated concentric hole threaded unjf thread series
3a thread class right-hand 0.520" thread length flat chamfer head style 16 thread quantity per inch periphery of head flatted to four sides 1.240 in. min 1.253 in. max square cadmium surface treated counterbore unthreaded unf thread series
3a thread class right-hand 0.520" thread length round w/wrench flats head style 20 thread quantity per inch shoulder externally relieved 0.250 in. w by 0.031 in deep located 0.500 in. from head bearing surface cadmium surface treated counterbore unthreaded unf thread series
3a thread class right-hand 1.515" thread length hexagon head style 12 thread quantity per inch drilled hole thru shank bottom 2.592 min. to 2.602 max lg., 0.890 min. to 0.895 max. dia. cadmium surface treated concentric hole threaded unf thread series
3a thread class right-hand 0.216" thread length flat countersunk undercut head style 28 thread quantity per inch navy special project screw driver slot in head cadmium surface treated counterbore threaded unf thread series
3a thread class right-hand 0.375" thread length flat countersunk head style 24 thread quantity per inch screw driver slot in head cadmium surface treated concentric hole threaded unf thread series
3a thread class right-hand 0.572" thread length hexagon head style 16 thread quantity per inch cadmium surface treated counterbore unthreaded unf thread series
Used on T-33. 3a thread class right-hand 1.160" thread length hexagon head style 14 thread quantity per inch concentric hole threaded unf thread series
3a thread class right-hand 0.730" thread length hexagon head style 16 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 0.360" thread length hexagon head style 24 thread quantity per inch cadmium threads surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 1.440" thread length hexagon head style 18 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
2a thread class right-hand 0.437" thread length hexagon head style 16 thread quantity per inch passivate surface treated concentric hole unthreaded unc thread series
2a thread class right-hand 0.530" thread length hexagon head style 20 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
Used on landing gear systems & comps. 3a thread class right-hand 0.530" thread length dee head style 20 thread quantity per inch concentric hole unthreaded unf thread series
3a thread class right-hand 0.165" thread length round w/wrench flats chamfered head style 14 thread quantity per inch concentric hole unthreaded unf thread series
3a thread class right-hand 2.120" thread length hexagon head style 20 thread quantity per inch passivate surface treated counterbore threaded unf thread series
3a thread class right-hand 1.205" thread length hexagon head style 24 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 1.190" thread length hexagon head style 24 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 0.285" thread length hexagon head style 20 thread quantity per inch cadmium surface treated counterbore unthreaded unf thread series
3a thread class right-hand 0.427" thread length dee head style 0.062" hole diameter 18 thread quantity per inch cadmium surface treated counterbore unthreaded unf thread series
3a thread class right-hand 0.750" thread length hexagon head style 0.070" hole diameter 14 thread quantity per inch cadmium surface treated concentric hole unthreaded uns thread series
3a thread class right-hand 0.610" thread length square head style 14 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 0.840" thread length hexagon head style 12 thread quantity per inch counterbore head 0.750 inch dia by 1.700 inch depth cadmium threads surface treated concentric hole unthreaded unjf thread series
3a thread class right-hand 0.790" thread length hexagon head style 12 thread quantity per inch cadmium threads surface treated concentric hole unthreaded unjf thread series
3b thread class right-hand 0.395" thread length hexagon head style 0.062" hole diameter 28 thread quantity per inch counterbore threaded unf thread series
2a thread class right-hand 1.000" thread length dee head style 20 thread quantity per inch navy special project cadmium surface treated concentric hole unthreaded unf thread series
3a thread class right-hand 0.512" thread length hexagon head style 20 thread quantity per inch cadmium surface treated concentric hole unthreaded unf thread series
2a thread class right-hand 2.000" thread length hexagon head style 14 thread quantity per inch concentric hole from head end 0.378 in. dia 0.340 in. depth concentric hole unthreaded uns thread series
3a thread class right-hand 0.625" thread length hexagon head style 32 thread quantity per inch passivate surface treated concentric hole threaded unf thread series
2a thread class right-hand 0.650" thread length hexagon head style 20 thread quantity per inch navy special project cadmium surface treated concentric hole unthreaded unc thread series
