| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.250 INCHES NOMINAL |
| DISTANCE ACROSS FLATS | 0.687 INCHES NOMINAL |
| HEAD DIAMETER | 0.656 INCHES NOMINAL |
| OVERALL LENGTH | 2.312 INCHES NOMINAL |
| MATERIAL | STEEL CORROSION RESISTING |
| NECK DIAMETER | 0.312 INCHES NOMINAL |
| NOMINAL THREAD SIZE | 0.500 INCHES LOCATION NOT OTHERWISE SPECIFIED |
| STYLE DESIGNATOR | BALL |
| THREAD CLASS | 2A LOCATION NOT OTHERWISE SPECIFIED |
| THREAD DIRECTION | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| THREAD LENGTH | 0.812 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| THREAD QUANTITY PER INCH | 13 LOCATION NOT OTHERWISE SPECIFIED |