| LARGE END OUTSIDE DIAMETER | 1.906 INCHES MAXIMUM |
| LARGE END HEAD THICKNESS | 0.812 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS AND 1 STYLE |
| OVERALL LENGTH | 17.000 INCHES MINIMUM AND 19.000 INCHES MAXIMUM |
| SMALL END HEAD THICKNESS | 0.750 INCHES MAXIMUM |
| SMALL END OUTSIDE DIAMETER | 1.625 INCHES MAXIMUM |
| SPECIAL MARKINGS | WRENCH SIZE |
| STYLE DESIGNATOR | DOUBLE OFFSET DOUBLE HEAD |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| WRENCHING END OFFSET ANGLE | 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT BOTH ENDS INTERNAL |
| WRENCHING SURFACE SIZE | 1.188 INCHES MINIMUM AND 1.312 INCHES MAXIMUM SINGLE END |