screws › machine screws
MS51017-20
Military Standard Screw
Description
Fastener Length: 1/8", Thread: 6-32, Head Width: 1/16", Thread Length: 1/8"
Specifications
| Fastener Length | 0.125 |
|---|---|
| Hardness Rating | 45.0 rockwell c minimum and 53.0 rockwell c maximum |
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Length | 1/8 |
| Material | Steel |
| Nondefinitive Specification/Std Data | 3 type and 4 style |
| Point Style | Cup |
| Surface Treatment | Cadmium and chromate or zinc and chromate |
| Surface Treatment Specification | Qq-p-416 ty 2 cl 3 fed spec 1st treatment response or qq-z-325 ty 2 cl 3 fed spec 2nd treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.138 |
| Thread Direction | Right-hand |
| Thread Length | 0.125 |
| 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.
- MS51017-2
- MS51017-20
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS51017-20. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error