| FASTENER LENGTH | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| HEAD HEIGHT | 0.030 INCHES MINIMUM AND 0.045 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.145 INCHES MINIMUM AND 0.165 INCHES MAXIMUM |
| HEAD STYLE | FLAT FILLISTER |
| HOLE DEPTH | 0.080 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| HOLE DIAMETER | 0.051 INCHES MINIMUM AND 0.056 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2011 OVERALL |
| PROPRIETARY CHARACTERISTICS | PACS |
| SHANK DIAMETER | 0.084 INCHES MINIMUM AND 0.087 INCHES MAXIMUM |
| SHANK STYLE | TUBULAR |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OVERALL |