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MS35764-648
Military Standard Machine Bolt
Description
Machine Bolt
Specifications
| Fastener Length | 0.970 inches minimum and 1.000 inches maximum |
|---|---|
| Features Provided | Finished head |
| Hardness Rating | 32.0 rockwell c minimum and 38.0 rockwell c maximum |
| Head Height | 0.281 inches minimum and 0.291 inches maximum |
| Head Style | Distorted head |
| Locking Feature | Distortions bearing surface of head |
| Material | Steel |
| Material Specification | Sae assn std all material responses |
| Min. Tensile Strength (psi) | 150000 pounds per square inch |
| Surface Treatment | Phosphate |
| Surface Treatment Specification | Mil-p-16232 ty z,cl 2 mil spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 0.845 inches minimum |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNF |
| Width Between Flats | 0.612 inches minimum and 0.625 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 MS35764-648. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error