| CROSS-SECTIONAL SHAPE | HEXAGONHEXAGON |
| LENGTH | 1.870 INCHES MINIMUM AND 1.870 INCHES MINIMUM AND 1.880 INCHES MAXIMUM1.880 INCHES MAXIMUM |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-200/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/8 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-200/9 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-200/9 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-225/6 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC 4TH MATERIAL RESPONSE OR QQ-A-225/8 FED SPEC 4TH MATERIAL RESPONSE OR QQ-A-225/3 FED SPEC 5TH MATERIAL RESPONSE OVERALLQQ-A-225/3 FED SPEC 5TH MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 6063 OR ALUMINUM ALLOY 6063 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 2011 OVERALLALUMINUM ALLOY 2011 OVERALL |
| SPECIAL FEATURES | COUNTERSINK BOTH ENDS 60 DEG BY 0.165 INCH DIAMETERCOUNTERSINK BOTH ENDS 60 DEG BY 0.165 INCH DIAMETER |
| WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL |
| STYLE DESIGNATOR | INTERNALLY THREADED FULL LENGTHINTERNALLY THREADED FULL LENGTH |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALLMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | CHROMATE OVERALLCHROMATE OVERALL |