| FASTENER LENGTH | 1.180 INCHES MINIMUM AND 1.198 INCHES MAXIMUM |
| HEAD HEIGHT | 0.240 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| HOLE DIAMETER | 0.060 INCHES NOMINAL |
| HOLE QUANTITY | 1 |
| HOLE TYPE | DRILLED |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 410 OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| POINT STYLE | FLAT |
| POINT CHAMFER ANGLE | 35.0 DEGREES MINIMUM |
| POINT DIAMETER | 0.155 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| POINT LENGTH | 0.860 INCHES MINIMUM AND 0.908 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.290 INCHES MINIMUM AND 0.330 INCHES MAXIMUM |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.290 INCHES MINIMUM AND 0.320 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 32 |
| THREAD SERIES DESIGNATOR | UNF |