2b thread class right-hand 0.406" thread length hexagon head style 1.000" grip length 28 thread quantity per inch passivate surface treated unc thread series
3a thread class right-hand 0.374" thread length hexagon head style 0.070" hole diameter 2.484" grip length 32 thread quantity per inch unf thread series
3a thread class right-hand 0.290" thread length flat countersunk head style 1.052" grip length 28 thread quantity per inch cadmium surface treated unf thread series
3a thread class right-hand 0.344" thread length flat countersunk head style 32 thread quantity per inch passivate screw surface treated unf thread series
1.387" inside diameter 0.050" major thickness external inverted lugs ring style 238000.0 pounds per square inch tensile strength rating cadmium or zinc surface treated
3a thread class right-hand 0.705" thread length hexagon head style 0.070" hole diameter 0.220" grip length 24 thread quantity per inch cadmium or zinc surface treated unf thread series
3a thread class right-hand 0.500" thread length flat countersunk head style 28 thread quantity per inch hole drilled along longitudnal axis at threaded end 0.062 in. dia countersunk 0.170 in. min 0.190 in. max dia, body externally relieved 0.195 in. min 0.200 in. max dia by 0.589 in. nom lg unf thread series
