2a nut thread thread class right-hand nut thread 1.090" nut thread thread length 3.660" overall length 16 nut thread thread quantity per inch navy special project shouldered un stud thread thread series
3a stud thread thread class right-hand nut thread 0.460" stud thread thread length 1.955" overall length 28 nut thread thread quantity per inch hole 0.070 in. nom dia thru shoulder shouldered uns nut thread thread series
3a nut thread thread class right-hand nut thread 0.328" stud thread thread length 6.797" overall length 24 nut thread thread quantity per inch two parallel cutouts 0.063 in. deep by 0.375 in. lg 3.875 in. from nut end shouldered unf nut thread thread series
3a nut thread thread class right-hand nut thread 1.250" stud thread thread length 5.938" overall length 14 nut thread thread quantity per inch navy special project shouldered uns stud thread thread series
3a stud thread thread class right-hand stud thread 1.250" stud thread thread length 5.938" overall length 14 nut thread thread quantity per inch navy special project shouldered uns nut thread thread series
3a nut thread thread class 0.344" stud thread thread length 1.335" overall length 28 nut thread thread quantity per inch shank dia 0.395 in. nom cadmium surface treated unf nut thread thread series
3a nut thread thread class right-hand nut thread 0.520" stud thread thread length 2.920" overall length 24 nut thread thread quantity per inch hexagon on stud end 0.249 in. across flats x 0.310 in. lon; shouldered unf nut thread thread series
3a nut thread thread class right-hand nut thread 1.000" nut thread thread length 16 nut thread thread quantity per inch hex section has washer face toward nut end unc nut thread thread series