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AN520DD10-8
Aeronautical Standard Screw
Description
Fastener Length: 1/2", Thread: 10-32, Thread Length: 1/2"
Specifications
| Fastener Length | 0.469 inches minimum and 0.500 inches maximum |
|---|---|
| Head Diameter | 0.334 inches minimum and 0.359 inches maximum |
| Head Height | 0.137 |
| Head Style | Round Head |
| Internal Drive Style | Slot |
| Length | 1/2 |
| Material | Aluminum |
| Min. Tensile Strength (psi) | 62000 pounds per square inch |
| Nondefinitive Specification/Std Data | 1 type and 1s style |
| Screw Material | Aluminum alloy 2024 |
| Screw Material Specification | Qq-a-267 fed spec single material response or qq-a-268 fed spec single material response |
| Screw Surface Treatment | Anodize |
| Thread Class | 2a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.469 inches minimum and 0.500 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10 |
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.
- AN520-10-8 AN #10-32 · 1/2 in · Round Head · Steel
- AN520-10R8 AN #10-32 · 1/2 in · Round Head · Steel
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Catalog data updated 2026-07-05. Report a data error