| DRIVE SURFACE SIZE | 0.500 INCHES NOMINAL SINGLE END |
| DRIVE END OUTSIDE DIAMETER | 1.067 INCHES MAXIMUM |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND DS3 SIZE AND 1 CLASS AND WS24 SIZE |
| OVERALL LENGTH | 1.400 INCHES MINIMUM AND 2.000 INCHES MAXIMUM |
| WRENCHING END OPENING DEPTH | 0.625 INCHES MINIMUM |
| WRENCHING END OUTSIDE DIAMETER | 1.067 INCHES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 0.750 INCHES NOMINAL SINGLE END |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |