| DRIVE END OUTSIDE DIAMETER | 1.060 INCHES NOMINAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 0.500 INCHES NOMINAL SINGLE END |
| FEATURES PROVIDED | MANUAL TOOL |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | 0.437 IN. OF WRENCHING END OD TO BE 1.002 IN. MIN TO 1.004 IN MAX.HOLE DRILLED THROUGH DRIVE END FOR USE OF CROSS HANDLE |
| SPECIAL MARKINGS | 3/4 IN. |
| WRENCHING END OPENING DEPTH | 0.500 INCHES MINIMUM |
| WRENCHING END OUTSIDE DIAMETER | 1.002 INCHES MINIMUM AND 1.004 INCHES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 0.750 INCHES NOMINAL SINGLE END |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| SURFACE TREATMENT | ZINC OVERALL |