bolts › machine bolts
MS9493-09
Military Standard Bolt
Description
Fastener Length: 0-1/1", Thread: 7/16-20, Thread Length: 7/8"
Specifications
| Fastener Length | 0.990 inches minimum and 1.010 inches maximum |
|---|---|
| Features Provided | Finished head |
| Grip Length | 0.105 inches minimum and 0.125 inches maximum |
| Hardness Rating | 24.0 rockwell c minimum and 35.0 rockwell c maximum |
| Head Height | 0.250 |
| Head Style | Hexagon Head |
| Length | 0 63/64 |
| Material | Iron |
| Material Specification | Ams 5731 assn std single material response |
| Min. Tensile Strength (psi) | 130000 pounds per square inch |
| Minimum Yield Strength | 85000 pounds per square inch |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Thread Class | 3a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 0.865 inches minimum and 0.905 inches maximum |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNF |
| Thread Size | 7/16 |
| Width Between Flats | 0.679 inches minimum and 0.690 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- MS9493-09
- MS9493-12
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS9493-09. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error