screws › hexagon head cap screws
MS35307-411
1/2-13X1 1/4 MS35307 Military Hex Head Cap Screw Coarse Thred 300 Series Stainless Steel DFAR
Description
Hexagon Head Cap Screw
Specifications
| Fastener Length | 1.250 |
|---|---|
| Finish | Plain |
| Head Height | 0.302 inches minimum and 0.323 inches maximum |
| Head Style | Hexagon Head |
| Length | 1 1/4 |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Size | 1/2-13 |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.500 |
| Thread Direction | Right-hand |
| Thread Length | 1.250 inches maximum |
| Thread Qty Per Inch (tpi) | 13 |
| Thread Series Designator | UNC |
| Width Between Flats | 0.736 inches minimum and 0.750 inches maximum |
Cross-reference
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Catalog data updated 2026-07-05. Report a data error