| DRIVE SURFACE SIZE | 0.625 INCHES NOMINAL SECOND END |
| DRIVE END OUTSIDE DIAMETER | 0.708 INCHES NOMINAL |
| DRIVE END SHAPE | HEXAGON SINGLE END EXTERNAL |
| HARDNESS RATING | 40.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM |
| MATERIAL | STEEL COMP 8640H OVERALL |
| OVERALL LENGTH | 1.797 INCHES NOMINAL |
| SURFACE TREATMENT | OXIDE OR PHOSPHATE OVERALL |
| WRENCHING END OUTSIDE DIAMETER | 1.281 INCHES NOMINAL |
| WRENCHING SURFACE FLUTE QUANTITY | 12 |
| WRENCHING SURFACE SHAPE | SPLINE SINGLE END EXTERNAL |
| WRENCHING SURFACE SIZE | 1.281 INCHES NOMINAL FIRST END |