| COUNTERSINK ANGLE | 78.0 DEGREES NOMINAL |
| FASTENER LENGTH | 1.125 INCHES NOMINAL |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.322 INCHES MINIMUM AND 0.359 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-W-7986 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2024 OVERALL |
| NONDEFINITIVE SPEC/STD DATA | 24S COMPOSITION AND T CONDITION |
| SHANK DIAMETER | 0.188 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT |
| SURFACE TREATMENT | ANODIZE OVERALL |