| CONCENTRIC HOLE DEPTH | 1.670 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
| CONCENTRIC HOLE DIAMETER | 0.200 INCHES MINIMUM AND 0.205 INCHES MAXIMUM |
| FASTENER LENGTH | 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM |
| HEAD HEIGHT | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HOLE CONFIGURATION STYLE | HEXAGON CORNERS |
| HOLE DIAMETER | 0.048 INCHES NOMINAL |
| HOLE TYPE | DRILLED |
| HOLE QUANTITY | 2 |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | STEEL COMP 347 OVERALL |
| NOMINAL THREAD DIAMETER | 0.438 INCHES |
| SHOULDER DIAMETER | 0.500 INCHES MINIMUM AND 0.508 INCHES MAXIMUM |
| SHOULDER LENGTH | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM |
| STYLE DESIGNATOR | CONCENTRIC HOLE UNTHREADED |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.540 INCHES NOMINAL |
| THREAD SERIES DESIGNATOR | UNF |
| THREAD QUANTITY PER INCH | 20 |