| LARGE END HEAD THICKNESS | 0.469 INCHES MAXIMUM |
| LARGE END OUTSIDE DIAMETER | 1.031 INCHES MAXIMUM |
| OVERALL LENGTH | 9.000 INCHES MINIMUM AND 10.125 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS AND 1 STYLE |
| SMALL END HEAD THICKNESS | 0.438 INCHES MAXIMUM |
| SMALL END OUTSIDE DIAMETER | 0.938 INCHES MAXIMUM |
| SPECIAL MARKINGS | WRENCH SIZE |
| WRENCHING END OFFSET ANGLE | 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT BOTH ENDS INTERNAL |
| WRENCHING SURFACE SIZE | 0.594 INCHES MAXIMUM FIRST END |
| WRENCHING SURFACE SIZE | 0.688 INCHES MAXIMUM SECOND END |
| STYLE DESIGNATOR | DEEP ANGULAR OFFSET DOUBLE HEAD |
| SURFACE TREATMENT | CHROMIUM OVERALL |