| COUNTERSINK ANGLE | 120.0 DEGREES NOMINAL |
| FASTENER LENGTH | 1.665 INCHES NOMINAL |
| HEAD HEIGHT | 0.035 INCHES NOMINAL |
| HEAD STYLE | COUNTERSUNK W/ REVERSE CHAMFER |
| HEAD MAJOR DIAMETER | 0.210 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 7050 OVERALL |
| MINIMUM YIELD STRENGTH | 58000 POUNDS PER SQUARE INCH |
| MINIMUM TENSILE STRENGTH | 68000 POUNDS PER SQUARE INCH |
| SHANK DIAMETER | 0.156 INCHES NOMINAL |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625, TYPE II, CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |