2a thread class right-hand 0.703" thread length headless (setscrew) head style 40 thread quantity per inch point has serrated periphery unc thread series
3a thread class right-hand 0.875" thread length hexagon head style 0.078" hole diameter 13 thread quantity per inch undercut for thread relief unc thread series
2a thread class right-hand 1.230" thread length hexagon head style 24 thread quantity per inch 0.135 in. min 0.145 in. max dia hole drilled in point 0.312 in. below thd passivate surface treated unf thread series
3a thread class right-hand 1.470" thread length headless (setscrew) head style 20 thread quantity per inch locking element cres comp 302 non-magnetic matl cadmium or zinc surface treated unf thread series
2a thread class right-hand 0.500" thread length headless (setscrew) head style 24 thread quantity per inch 0.281 in.of point cut to 0.194 in.dia unf thread series
3a thread class right-hand 0.380" thread length headless (setscrew) head style 16 thread quantity per inch three holes 0.047 in. dia equally spaced at 45.0 degree angle on socket end anodize surface treated un thread series
3a thread class 0.500" thread length externally relieved 0.094 in. min 0.104 in. max w by 0.094 in. min 0.095 in. max dia located 0.205 in. min 0.215 in. max from end of thd
2a thread class right-hand 0.531" thread length flat chamfer head style 32 thread quantity per inch navy special project passivate surface treated unf thread series
3a thread class right-hand 0.295" thread length headless (setscrew) head style 32 thread quantity per inch two holes 0.031 in. min, 0.035 in. max dia drilled in socket recess, 0.045 in. min, 0.055 in. max lg from top of recess passivate surface treated unc thread series
3a thread class right-hand 0.625" thread length headless (setscrew) head style 13 thread quantity per inch navy special project nylon point unc thread series
