| COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| FASTENER LENGTH | 0.928 INCHES MINIMUM AND 0.948 INCHES MAXIMUM |
| GRIP LENGTH | 0.647 INCHES MINIMUM AND 0.667 INCHES MAXIMUM |
| HEAD STYLE | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| HEAD MAJOR DIAMETER | 0.353 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-5674,F MIL SPEC 1ST MATERIAL RESPONSE OR QQ-A-430,H13 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-430,T4 FED SPEC 3RD MATERIAL RESPONSE OR QQ-A-430,T4 FED SPEC 4TH MATERIAL RESPONSE OR QQ-A-430,H32 FED SPEC 5TH MATERIAL RESPONSE OVERALL |
| MATERIAL | ALUMINUM ALLOY 1100 OR ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 5056 OVERALL |
| SHANK DIAMETER | 0.187 INCHES MINIMUM AND 0.191 INCHES MAXIMUM |
| SHANK STYLE | STRAIGHT W/RADIUS CHAMFERED TIP |