| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| FASTENER LENGTH | 1.011 INCHES MINIMUM AND 1.041 INCHES MAXIMUM |
| GRIP DIAMETER | 0.1370 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM |
| GRIP LENGTH | 0.750 INCHES NOMINAL |
| HEAD DIAMETER | 0.246 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| HEAD HEIGHT | 0.010 INCHES NOMINAL |
| HEAD STYLE | FILLISTER COUNTERSUNK |
| MATERIAL DOCUMENT AND CLASSIFICATION | A286 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| NOMINAL THREAD DIAMETER | 0.1380 INCHES |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | A-2700 NATIONAL STD SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.276 INCHES NOMINAL |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNJC |