| DRIVE END OUTSIDE DIAMETER | 12.9 MILLIMETERS MAXIMUM |
| DRIVE SURFACE SIZE | 0.250 INCHES NOMINAL SECOND END |
| DRIVE END SHAPE | SQUARE SECOND END INTERNAL |
| FEATURES PROVIDED | MANUAL TOOL |
| OVERALL LENGTH | 49.0 MILLIMETERS MINIMUM |
| MATERIAL | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS |
| SPECIFICATION/STANDARD DATA | 05047-ASME B107.5 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| WRENCHING END OPENING DEPTH | 2.8 MILLIMETERS MINIMUM |
| WRENCHING END OUTSIDE DIAMETER | 8.1 MILLIMETERS MAXIMUM |
| WRENCHING SURFACE SHAPE | 6 POINT FIRST END INTERNAL |
| WRENCHING SURFACE SIZE | 5.0 MILLIMETERS NOMINAL FIRST END |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| SURFACE TREATMENT | CHROMIUM OVERALL |