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AN520B10R12
Aeronautical Standard Screw
Description
Fastener Length: 3/4", Thread: 10-32, Thread Length: 3/4"
Specifications
| Fastener Length | 0.719 inches minimum and 0.750 inches maximum |
|---|---|
| Head Diameter | 0.334 inches minimum and 0.359 inches maximum |
| Head Height | 0.137 inches maximum |
| Head Style | Round Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 3/4 |
| Min. Tensile Strength (psi) | 55000 pounds per square inch |
| Nondefinitive Specification/Std Data | 3 type and 1c style |
| Screw Material | Copper alloy |
| Screw Material Specification | Qq-b-613 fed spec single material response or qq-b-626 fed spec single material response or qq-w-321 fed spec single material response |
| Thread Class | 2a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.719 inches minimum and 0.750 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNF |
| Thread Size | 10 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN520B10R12
- AN520B10R14
- AN520B10R22
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.
- AN520-10R12 AN #10-32 · 3/4 in · Round Head · Steel
- AN520C10R12 AN #10-32 · 3/4 in · Round Head · CRES
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Catalog data updated 2026-07-05. Report a data error