3a thread class right-hand 0.344" thread length headless (setscrew) head style 18 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 0.160" thread length fillister head style 0.060" hole diameter 28 thread quantity per inch navy special project cadmium surface treated unf thread series
3a thread class right-hand 0.260" thread length fillister head style 0.062" hole diameter 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 1.385" thread length headless (setscrew) head style 28 thread quantity per inch two drilled holes 0; 068 in dia located in thd end unf thread series
2a thread class right-hand 2.770" thread length flat chamfer head style 0.260" hole diameter 32 thread quantity per inch shoulder under head, 0.240 in. min, 0.260 in. max lg, 0.200 in. min, 0.202 in. max dia cadmium surface treated unf thread series
3a thread class right-hand 0.250" thread length fillister head style 20 thread quantity per inch 0.172 in. dia by 0.060 in. w undercut under head unc thread series
3a thread class right-hand 0.500" thread length hexagon head style 0.099" hole diameter 20 thread quantity per inch drilled hole thru head cadmium threads surface treated unf thread series
