| FASTENER LENGTH | 0.665 INCHES MINIMUM AND 0.685 INCHES MAXIMUM |
| HEAD STYLE | HEADLESS (SETSCREW) |
| INTERNAL DRIVE STYLE | HEXAGON |
| LOCKING FEATURE | PATCH OR PELLET OR STRIP THREADS |
| MATERIAL | NICKEL ALLOY K-500 AND NICKEL ALLOY 502 OVERALL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW LOCK DOG |
| POINT LENGTH | 0.148 INCHES MINIMUM AND 0.164 INCHES MAXIMUM |
| POINT STYLE | HALF DOG |
| POINT CHAMFER ANGLE | 35.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM |
| POINT DIAMETER | 0.456 INCHES MINIMUM AND 0.469 INCHES MAXIMUM |
| PROPRIETARY CHARACTERISTICS | PACS |
| NOMINAL THREAD DIAMETER | 0.625 INCHES |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES DESIGNATOR | UNF |