| HEAD DIAMETER | 1.747 INCHES MINIMUM AND 1.750 INCHES MAXIMUM |
| OVERALL LENGTH | 4.906 INCHES NOMINAL |
| BODY LENGTH | 1.281 INCHES NOMINAL |
| NECK DIAMETER | 0.938 INCHES NOMINAL |
| DISTANCE FROM SPHERICAL HEAD CENTERLINE TO HEAD END | 0.750 INCHES NOMINAL |
| DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.266 INCHES NOMINAL FIRST HOLE |
| COTTER PIN HOLE DIAMETER | 0.1405 INCHES NOMINAL FIRST HOLE |
| HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| NOMINAL THREAD SIZE | 0.875 INCHES |
| MATERIAL | STEEL |