screws › setscrews
MS51045-23
Military Standard Setscrew
Description
Fastener Length: 1/2", Thread: 6-32, Head Width: ", Thread Length: 1/2
Specifications
| Fastener Length | 0.500 |
|---|---|
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1/2 |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Point Style | Half dog |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.500 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNC |
| Thread Size | 6 |
| Width Across Flats | 0.062 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- AN565A6H8 AN #6-32 · 1/2 in · Headless (setscrew) · Steel
- AN565AC6H8 AN #6-32 · 1/2 in · Headless (setscrew) · Steel
- AN565C6H8 AN #6-32 · 1/2 in · Headless (setscrew) · Steel
- AN565D6H8 AN #6-32 · 1/2 in · Headless (setscrew) · Steel
- MS51963-26 MS #6-32 · 1/2 in · Headless (setscrew) · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error