3a thread class right-hand 0.469" thread length flat chamfer head style 24 thread quantity per inch cadmium screw surface treated undercut under head 0.281 in. dia, 0.094 in. lg; rounded to 0.047 in radius unf thread series
2a thread class right-hand 0.750" thread length hexagon head style 24 thread quantity per inch undercut 3/32" w by 3/8" diameter; 63 microinch rms on largest diameter shoulder unf thread series
3a nut thread a thread class right-hand nut thread a 1.000" nut thread b thread length 14.250" overall length 24 nut thread a thread quantity per inch phosphate surface treated unf nut thread a thread series
3a thread class right-hand 0.750" thread length hexagon head style 14 thread quantity per inch undercut between shoulder phosphate surface treated uns thread series
2a thread class right-hand 0.250" thread length headless (setscrew) head style 20 thread quantity per inch 0.188 in. spherical radius phosphate surface treated unc thread series
2a thread class right-hand 0.687" thread length flat countersunk head style 24 thread quantity per inch phosphate or phosphate zinc screw surface treated unf thread series
2a thread class right-hand 0.5156" thread length headless (setscrew) head style 28 thread quantity per inch phosphate surface treated unf thread series
2a thread class right-hand 0.593" thread length flat countersunk head style 24 thread quantity per inch phosphate screw surface treated unf thread series
3a thread class right-hand 0.641" thread length flat countersunk head style 1.125" grip length 24 thread quantity per inch cadmium surface treated unf thread series
2a thread class right-hand 0.594" thread length flat countersunk head style 24 thread quantity per inch phosphate screw surface treated unf thread series
3a thread class right-hand 1.658" thread length double hexagon w/hole head style 0.070" hole diameter 28 thread quantity per inch shoulder furtherest from head threaded 0.312-32 by 3a fit cadmium surface treated unf thread series
