screws › machine screws
AN505-2-10
Aeronautical Standard Screw
Description
Fastener Length: 5/8", Thread: 2-56, Thread Length: 9/16"
Specifications
| Countersink Angle | 80.0 degrees minimum and 82.0 degrees maximum |
|---|---|
| Fastener Length | 0.594 inches minimum and 0.625 inches maximum |
| Head Diameter | 0.150 inches minimum |
| Head Style | Flat countersunk |
| Internal Drive Style | Cross recess type 1 |
| Length | 5/8 |
| Material | Steel |
| Screw Material | Steel |
| Screw Material Specification | Qq-s-671 fed spec single material response |
| Screw Surface Treatment | Cadmium |
| Thread Class | 2a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.554 inches minimum and 0.574 inches maximum |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series Designator | UNF |
| Thread Size | 2 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for AN505-2-10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error