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AN565F428H16
Aeronautical Standard Setscrew
Description
Fastener Length: 1-", Thread: 1/4-28, Head Width: 1/8", Thread Length: 1-"
Specifications
| Fastener Length | 1.000 inches minimum |
|---|---|
| Hardness Rating | 45.0 rockwell c minimum and 53.0 rockwell c maximum |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Material | Steel |
| Point Style | Oval |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Qq-p-416,ty 1,cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 1.000 inches minimum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
| Width Across Flats | 0.126 inches minimum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN565F428H9
- AN565F428H14
- AN565F428H16
- AN565F428H20
- AN565F428H24
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN565F428H16. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error