| DISTANCE ACROSS FLATS | 0.210 INCHES NOMINAL |
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.080 INCHES NOMINAL |
| HEAD DIAMETER | 0.100 INCHES MINIMUM AND 0.180 INCHES MAXIMUM |
| MATERIAL | STEEL |
| NECK DIAMETER | 0.100 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.164 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| OVERALL LENGTH | 0.800 INCHES NOMINAL |
| STYLE DESIGNATOR | BALL |
| THREAD CLASS | 3A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD LENGTH | 0.440 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 32 LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNJC LOCATION NOT OTHERWISE SPECIFIED |