| FASTENER LENGTH | 0.401 INCHES MINIMUM AND 0.411 INCHES MAXIMUM |
| HEAD DIAMETER | 0.166 INCHES MINIMUM AND 0.183 INCHES MAXIMUM |
| HEAD HEIGHT | 0.081 INCHES MINIMUM AND 0.088 INCHES MAXIMUM |
| HEAD STYLE | FILLISTER |
| INTERNAL DRIVE STYLE | SLOT |
| MATERIAL | STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 303SE OVERALL |
| NOMINAL THREAD DIAMETER | 0.112 INCHES |
| POINT CHAMFER ANGLE | 45.0 DEGREES MINIMUM |
| POINT DIAMETER | 0.081 INCHES MINIMUM AND 0.084 INCHES MAXIMUM |
| POINT LENGTH | 0.130 INCHES NOMINAL |
| POINT STYLE | CHAMFER DOG |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD CLASS | 2A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.271 INCHES MINIMUM AND 0.281 INCHES MAXIMUM |
| THREAD QUANTITY PER INCH | 40 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |