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MS51965-113
Military Standard Setscrew
Description
Fastener Length: 1/4", Thread: 6-32, Head Width: 1/16", Thread Length: 1/4
Specifications
| Drive Style | Hexagon |
|---|---|
| Fastener Length | Between 0.240 inches and 0.260 inches |
| Hardness Rating | 45.0 rockwell c and 53.0 rockwell c |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1/4 |
| Locking Feature | Patch threads or pellet threads or strip threads |
| Material | Steel |
| Nondefinitive Specification/Std Data | 1 type and 1 style |
| Point Style | Flat |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Class 3 federal specification single treatment response type 2 qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.240 inches and 0.260 inches |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| 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.
- MS51021-113 MS #6-32 · 1/4 in · Headless (setscrew) · CRES
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Catalog data updated 2026-07-05. Report a data error