screws › setscrews
MS51963-108
Military Standard Setscrew
Description
Fastener Length: 1-1/4", Thread: 3/8-16, Head Width: 3/16", Thread Length: 1-1/4", MS51963 series screw
Specifications
| Fastener Length | 1.235 inches minimum and 1.265 inches maximum |
|---|---|
| Hardness Rating | 45.0 rockwell c minimum and 53.0 rockwell c maximum |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1 1/4 |
| Material | Steel |
| Material Specification | Aisi assn std all material responses |
| Point Style | Cup |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 1.235 inches minimum and 1.265 inches maximum |
| Thread Qty | 16 |
| Thread Qty Per Inch (tpi) | 16 |
| Thread Series Designator | UNC |
| Thread Size | 3/8 |
| Width Across Flats | 0.187 |
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 MS51963-108. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error