| DRIVE SURFACE SIZE | 0.5 INCHES NOMINAL SINGLE END |
| DRIVE END OUTSIDE DIAMETER | 1.53125 INCHES NOMINAL |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SOCKET |
| WRENCHING END OPENING DEPTH | 0.984375 INCHES NOMINAL |
| WRENCHING END OUTSIDE DIAMETER | 1.5625 INCHES NOMINAL |
| WRENCHING SURFACE SHAPE | 12 POINT SINGLE END INTERNAL |
| WRENCHING SURFACE SIZE | 30.0 MILLIMETERS NOMINAL SINGLE END |