| LARGE END HEAD THICKNESS | 0.281 INCHES MAXIMUM |
| LARGE END OUTSIDE DIAMETER | 0.500 INCHES MAXIMUM |
| OVERALL LENGTH | 3.750 INCHES MINIMUM AND 4.750 INCHES MAXIMUM |
| MATERIAL | STEEL OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 2 CLASS AND 2 STYLE |
| SMALL END HEAD THICKNESS | 0.250 INCHES MAXIMUM |
| SMALL END OUTSIDE DIAMETER | 0.438 INCHES MAXIMUM |
| WRENCHING END OFFSET ANGLE | 40.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT BOTH ENDS INTERNAL |
| WRENCHING SURFACE SIZE | 0.250 INCHES NOMINAL FIRST END |
| WRENCHING SURFACE SIZE | 0.250 INCHES MINIMUM AND 0.312 INCHES MAXIMUM SECOND END |
| STYLE DESIGNATOR | DEEP ANGULAR OFFSET DOUBLE HEAD |
| SURFACE TREATMENT | CHROMIUM OVERALL |