| DRIVE SURFACE SIZE | 0.501 INCHES NOMINAL SINGLE END |
| DRIVE END HEAD THICKNESS | 0.380 INCHES NOMINAL |
| DRIVE END OUTSIDE DIAMETER | 1.000 INCHES NOMINAL |
| DRIVE END SHAPE | SQUARE SINGLE END INTERNAL |
| HEAD ANGLE | 60.0 DEGREES NOMINAL |
| OVERALL LENGTH | 5.030 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ALLOY-4340 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL OVERALL |
| SPECIAL FEATURES | WRENCHING END HAS 2 LUGS ON SURFACE |
| WRENCHING SURFACE SHAPE | SQUARE SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 0.501 INCHES NOMINAL SINGLE END |
| WRENCHING END HEAD THICKNESS | 0.250 INCHES NOMINAL |
| STYLE DESIGNATOR | OPEN END |