| DRIVE END HEAD THICKNESS | 0.375 INCHES NOMINAL |
| DRIVE END OFFSET ANGLE | 45.0 DEGREES NOMINAL |
| DRIVE SURFACE SIZE | 0.378 INCHES MINIMUM AND 0.383 INCHES MAXIMUM SINGLE END |
| DRIVE END OUTSIDE DIAMETER | 0.750 INCHES NOMINAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | BS970 PART 1 GRADE 722-24 CONDITION U NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL |
| III MATERIAL | STEEL OVERALL |
| OVERALL LENGTH | 3.702 INCHES NOMINAL |
| SPECIAL FEATURES | 1.000 IN. OFFSET H |
| WRENCHING END HEAD THICKNESS | 0.200 INCHES NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 0.652 INCHES MINIMUM AND 0.657 INCHES MAXIMUM |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 0.440 INCHES MINIMUM AND 0.444 INCHES MAXIMUM SINGLE END |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | BS1224 SERVICE GRADE 3 NATIONAL STD/SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMIUM OVERALL |
| TORQUE CAPACITY | 60.0 INCH-POUNDS MINIMUM AND 65.0 INCH-POUNDS MAXIMUM |