| MATERIAL | STEEL OVERALL |
| SURFACE TREATMENT | OXIDE OVERALL |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| OVERALL LENGTH | 4.000 INCHES NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| DRIVE END OUTSIDE DIAMETER | 2.375 INCHES NOMINAL |
| WRENCHING SURFACE SIZE | 1.625 INCHES NOMINAL SINGLE END |
| WRENCHING SURFACE SHAPE | 6 POINT SINGLE END INTERNAL |
| DRIVE SURFACE SIZE | 1.000 INCHES NOMINAL SINGLE END |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| FEATURES PROVIDED | POWER TOOL |
| SPECIAL FEATURES | RING RETAINER WITH PIN |
| SPECIFICATION/STANDARD DATA | 05047-ASME B107.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND |
| 2 CLASS |