screws › hexagon head cap screws
MS35307-391
Military Standard Hexagon Head Cap Screw
Description
Fastener Length: 2", Thread: 7/16-14, Thread Length: 1-5/16
Specifications
| Fastener Length | 2.000 |
|---|---|
| Head Height | 0.272 inches minimum and 0.291 inches maximum |
| Head Style | Hexagon Head |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 1.125 inches minimum and 1.313 inches maximum |
| Thread Qty | 14 |
| Thread Qty Per Inch (tpi) | 14 |
| Thread Series Designator | UNC |
| Thread Size | 7/16 |
| Width Between Flats | 0.612 inches minimum and 0.625 inches maximum |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error