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MS35206-276
Military Standard Machine Screw
Description
Fastener Length: 5/16", Thread: 1/4-20, Thread Length: 5/16"
Specifications
| Drive Style | Cross |
|---|---|
| Fastener Length | Between 0.281 inches and 0.312 inches |
| Finish | Cadmium ll |
| Head Diameter | Between 0.473 inches and 0.492 inches |
| Head Height | Between 0.162 inches and 0.175 inches |
| Head Style | Phillips Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 5/16 |
| Material | Steel |
| Material Specification | 66 federal standard all material responses |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Size | 1/4-20 |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 type 2 cl 3 federal specification single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.212 inches and 0.312 inches |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 1/4 |
| Thread Type | N.C. - Coarse |
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.
- MS51957-76 MS 1/4-20 · 5/16 in · Phillips Pan Head · CRES
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Catalog data updated 2026-07-05. Report a data error