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MS20014-44
Military Standard Machine Bolt
Description
Fastener Length: 3-15/16", Thread: 7/8-14, Head Width: 5/8", Thread Length: 1-11/64
Specifications
| Drive Style | Hexagon |
|---|---|
| Fastener Length | Between 3.923 inches and 3.953 inches |
| Hardness Rating | 34.0 rockwell c and 40.0 rockwell c |
| Head Diameter | Between 1.428 inches and 1.438 inches |
| Head Height | 0.875 |
| Head Style | Bevel-conical |
| Internal Drive Style | Hexagon |
| Material | Steel |
| Material Specification | Mil-s-5626 military specification 1st material response or mil-s-5000 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-6098 military specification 4th material response or mil-s-6049 military specification 5th material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Type 2 cl 2 federal specification single treatment response qq-p-416 |
| Thread Class | 3a |
| Thread Diameter | 0.875 |
| Thread Direction | Right-hand |
| Thread Length | Between 1.162 inches and 1.212 inches |
| Thread Qty | 14 |
| Thread Qty Per Inch (tpi) | 14 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 7/8 |
| Width Across Flats | Between 0.625 inches and 0.629 inches |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS20014-26
- MS20014-44
- MS20014-60
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS20014-44. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error