| DRIVE TYPE | DRILLED FACE |
| ACCOMMODATION TYPE AND QUANTITY | 4 HOLES |
| ANGLE BETWEEN ACCOMMODATIONS IN DEG | 90.0 |
| BEVELED THREAD | NOT INCLUDED |
| BORE ANNULAR INTERNAL SERRATION | NOT INCLUDED |
| BORE DIAMETER | 1.037 INCHES MINIMUM AND 1.042 INCHES MAXIMUM |
| BORE SHAPE | STRAIGHT |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| DEPTH | 0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM |
| DIAMETER | 0.920 INCHES MINIMUM AND 0.940 INCHES MAXIMUM |
| OVERALL LENGTH | 1.640 INCHES MINIMUM AND 1.700 INCHES MAXIMUM |
| MATERIAL HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL CORROSION RESISTING |
| RADIUS FROM GEOMETRIC AXIS TO ACCOMMODATION | 0.875 INCHES NOMINAL |
| SCREW THREAD SERIES DESIGNATOR | UNEF |
| SETSCREW LOCKING NOTCH | NOT INCLUDED |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LOCATION | BOTH ENDS |
| THREAD SIZE | 1.750-16 |