screws › setscrews
AN565AC6H4
Aeronautical Standard Setscrew
Description
Fastener Length: 1/4", Thread: 6-32, Head Width: 1/16", Thread Length: 1/4"
Specifications
| Description | Set Screw MS51029-18 |
|---|---|
| Fastener Length | 0.250 |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1/4 |
| Material | CRES |
| Material Specification | Mil-s-7720 mil spec 1st material response or mil-s-18732 mil spec 2nd material response |
| Point Style | Flat |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread | 6-32 |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.250 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
| Width Across Flats | 0.062 inches minimum and 0.063 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- AN565AC6H3
- AN565AC6H4
- AN565AC6H6
- AN565AC6H7
- AN565AC6H8
- AN565AC6H10
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.
- MS18063-11 MS #6-32 · 1/4 in · Headless (setscrew) · Steel
- MS18066-11 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51021-23 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51045-20 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
- MS51973-19 MS #6-32 · 1/4 in · Headless (setscrew) · Steel
- AN565B6H4 AN #6-32 · 1/4 in · Headless (setscrew) · Steel
- AN565BC6H4 AN #6-32 · 1/4 in · Headless (setscrew) · CRES
- AN565D6H4 AN #6-32 · 1/4 in · Headless (setscrew) · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error