2a nut thread thread class right-hand nut thread 1.250" stud thread thread length 6.100" overall length 11 stud thread thread quantity per inch chamfer stud end 12 1/2 degrees by 0.250 in. un nut thread thread series
2a nut thread thread class right-hand nut thread 1.250" stud thread thread length 6.440" overall length 11 stud thread thread quantity per inch chamfer stud end 12 1/2 degrees by 0.250 in. un nut thread thread series
2a thread class right-hand 0.198" thread length flat countersunk head style 32 thread quantity per inch phosphate zinc screw surface treated unc thread series
2a thread class right-hand 0.605" thread length flat countersunk head style 32 thread quantity per inch phosphate zinc screw surface treated unc thread series
3a thread class right-hand 0.375" thread length flat chamfer head style 0.047" hole diameter 32 thread quantity per inch oxide surface treated unf thread series
3a thread class right-hand 0.499" thread length hexagon head style 0.075" hole diameter 0.172" grip length 24 thread quantity per inch navy special project passivate surface treated unf thread series