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AN501AD416-8
Aeronautical Standard Screw
Description
Fastener Length: 1/2", Thread: 1/4-28, Thread Length: 1/4"
Specifications
| Fastener Length | 0.500 |
|---|---|
| Head Diameter | 0.469 inches minimum and 0.531 inches maximum |
| Head Height | 0.219 inches minimum and 0.237 inches maximum |
| Head Style | Fillister |
| Internal Drive Style | Slot |
| Length | 1/2 |
| Material | Steel |
| Screw Material | Steel comp 302 |
| Screw Surface Treatment | Passivate |
| Thread Class | 2a |
| Thread Diameter | 0.2500 |
| Thread Direction | Right-hand |
| Thread Length | 0.281 |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNF |
| Thread Size | 1/4 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN501AD416-6
- AN501AD416-8
- AN501AD416-12
- AN501AD416-20
- AN501AD416-28
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN501AD416-8. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error