bolts › machine bolts
MS9924-10
Military Standard Bolt
Description
Fastener Length: 3/4", Hole Diameter: 1/16", Thread: 1/4-28, Thread Length: 43/64"
Specifications
| Extended Washer Diameter | 0.428 inches minimum and 0.448 inches maximum |
|---|---|
| Extended Washer Thickness | 0.060 inches minimum |
| Fastener Length | 0.740 inches minimum and 0.760 inches maximum |
| Features Provided | Finished head |
| Grip Length | 0.079 inches minimum and 0.099 inches maximum |
| Hardness Rating | 26.0 rockwell c minimum and 32.0 rockwell c maximum |
| Head Height | 0.293 inches minimum and 0.313 inches maximum |
| Head Style | Double hexagon w/hole |
| Hole Configuration Style | Double hexagon longitudinal hole |
| Hole Diameter | 0.065 |
| Hole Quantity | 4 |
| Hole Type | Drilled |
| Length | 3/4 |
| Material | Steel |
| Material Specification | Ams6322 assn std single material response |
| Min. Tensile Strength (psi) | 125000 pounds per square inch |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Cadmium |
| Surface Treatment Specification | Ams2400 assn std single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.641 inches minimum and 0.681 inches maximum |
| Thread Qty | 28 |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Thread Size | 1/4 |
| Width Between Flats | 0.302 inches minimum and 0.322 inches maximum |
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 MS9924-10. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error