3a nut thread thread class right-hand nut thread 1.250" stud thread thread length 14 nut thread thread quantity per inch 0.062 in. by 45.0 deg chamfer at both thread ends; 1.625 in. dia by 0.125 in. lg chamfer at both ends of unthd portion; 0.062 in. by 45.0 deg chamfer at large end of taper portion uns stud thread thread series
right-hand nut thread 1.156" stud thread thread length 16 nut thread thread quantity per inch 0.094 in. by 45.0 deg chamfer on stud end; 0.156 in. by 30.0 deg chamfer on stud end cadmium surface treated uns stud thread thread series
2a thread class right-hand 0.969" thread length pan no. 2 head style 28 thread quantity per inch w/header point cadmium surface treated unf thread series
2a nut thread thread class left-hand stud thread 0.938" stud thread thread length 16 nut thread thread quantity per inch cadmium or zinc surface treated un nut thread thread series
2a nut thread thread class right-hand nut thread 1.000" stud thread thread length 3.750" overall length 16 nut thread thread quantity per inch 0.125 in. by 45.0 degchamfer on both ends 0.062in. radius between shoulder shouldered unf nut thread thread series
2a nut thread a thread class right-hand nut thread a 1.125" nut thread a thread length 21.875" overall length 11 nut thread b thread quantity per inch paint surface treated unc nut thread a thread series
3a thread class right-hand 0.719" thread length flat chamfer head style 18 thread quantity per inch 0.094 in.BY0.484 in. deep undercut directly under head on shank unf thread series
