| HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM |
| OVERALL LENGTH | 1.120 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD |
| NOMINAL THREAD SIZE | 0.190 INCHES STUD THREAD |
| NUT END SHANK LENGTH | 0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM |
| SHOULDER DIAMETER | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.009 INCHES MINIMUM AND 0.011 INCHES MAXIMUM |
| STUD END SHANK DIAMETER | 0.190 INCHES NOMINAL |
| STUD END SHANK LENGTH | 0.390 INCHES NOMINAL |
| STYLE DESIGNATOR | SHOULDERED |
| SURFACE FINISH | 32.0 MICROINCHES SHANK |
| THREAD DIRECTION | RIGHT-HAND NUT THREAD |
| THREAD DIRECTION | RIGHT-HAND STUD THREAD |
| THREAD LENGTH | 0.393 INCHES MINIMUM AND 0.403 INCHES MAXIMUM STUD THREAD |
| THREAD LENGTH | 0.329 INCHES MINIMUM AND 0.334 INCHES MAXIMUM NUT THREAD |
| THREAD PITCH DIAMETERS | +0.1674 TO 0.1697 INCHES NUT THREAD |
| THREAD PITCH DIAMETERS | +0.1674 TO 0.1697 INCHES STUD THREAD |
| THREAD QUANTITY PER INCH | 32 NUT THREAD |
| THREAD QUANTITY PER INCH | 32 STUD THREAD |
| THREAD SERIES DESIGNATOR | UNS NUT THREAD |
| THREAD SERIES DESIGNATOR | UNS STUD THREAD |