| WRENCHING SURFACE SHAPE | 6 POINT SINGLE END INTERNAL |
| OVERALL LENGTH | 3.250 INCHES NOMINAL |
| WRENCHING SURFACE SIZE | 0.812 INCHES NOMINAL SINGLE END |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| DRIVE END OUTSIDE DIAMETER | 1.062 INCHES NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 1.125 INCHES NOMINAL |
| STYLE DESIGNATOR | INTERNAL-INTERNAL |
| SPECIAL TEST FEATURES | COMPLIES WITH INTERSTATE ELECTRONICS CORPORATION TECH STANDARDS |
| DRIVE SURFACE SIZE | 0.500 INCHES NOMINAL SINGLE END |
| WRENCHING END OPENING DEPTH | 0.562 INCHES NOMINAL |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY SPECIAL TESTFEATURES |