| FASTENER LENGTH | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM |
| HEAD HEIGHT | 0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM |
| HEAD MAJOR DIAMETER | 0.119 INCHES MINIMUM AND 0.131 INCHES MAXIMUM |
| HEAT TREATMENT | T-4 SOLUTION HEAT TREATED OVERALL |
| HEAD STYLE | UNIVERSAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 2117 OVERALL |
| SHANK DIAMETER | 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2 CLASS 1 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 TYPE 1,GRADE C,CLASS 1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | ANODIZE OR OXIDE FILM OVERALL |