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MS51021-3
Military Standard Setscrew
Description
Fastener Length: 1/4", Thread: 2-56, Head Width: 1/32", Thread Length: 1/4
Specifications
| Drive Style | Hexagon |
|---|---|
| Fastener Length | 0.25 |
| Head Style | Headless |
| Internal Drive Style | Hexagon |
| Length | 1/4 |
| Material | CRES |
| Material Specification | Qq-s-763 federal specification single material response |
| Point Style | Cup |
| Surface Treatment | Passivate |
| Thread Class | 3a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.250 |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series | UNC |
| Thread Series Designator | Unc (coarse thread) |
| Thread Size | 2 |
| Width Across Flats | Between 0.035 inches and 0.036 inches |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51021-3. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error