| OVERALL LENGTH | 1.145 INCHES NOMINAL |
| MATERIAL | STEEL |
| NOMINAL THREAD SIZE | 0.138 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD |
| NUT END SHANK DIAMETER | 0.150 INCHES MINIMUM AND 0.160 INCHES MAXIMUM |
| NUT END SHANK LENGTH | 0.535 INCHES NOMINAL |
| SHOULDER DIAMETER | 0.132 INCHES MINIMUM AND 0.138 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| SPECIAL FEATURES | HOLE IN UNTHREADED AREA CENTERED MIN. 0.065;MAX. 0.075 IN DIA. |
| STYLE DESIGNATOR | SHOULDERED |
| THREAD LENGTH | 0.125 INCHES NOMINAL STUD THREAD |
| THREAD CLASS | 3A NUT THREAD |
| THREAD CLASS | 3A STUD THREAD |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.370 INCHES NOMINAL NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |
| THREAD QUANTITY PER INCH | 32 STUD THREAD |