screws › hexagon head cap screws
MS35307-469
Military Standard Hexagon Head Cap Screw
Description
Fastener Length: 3-1/4", Thread: 5/8-11, Thread Length: 1-23/32
Specifications
| Fastener Length | 3.250 |
|---|---|
| Head Height | 0.378 inches minimum and 0.403 inches maximum |
| Head Style | Hexagon Head |
| Length | 3 1/4 |
| 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 | 0.625 |
| Thread Direction | Right-hand |
| Thread Length | 1.500 inches minimum and 1.725 inches maximum |
| Thread Qty | 11 |
| Thread Qty Per Inch (tpi) | 11 |
| Thread Series Designator | UNC |
| Thread Size | 5/8 |
| Width Between Flats | 0.922 inches minimum and 0.938 inches maximum |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS90725-168 MS 5/8-11 · 0.099 in · Hexagon Head · Steel
- MS90725-170 MS 5/8-11 · 0.099 in · Hexagon Head · Steel
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Catalog data updated 2026-07-05. Report a data error