bolts › machine bolts
MS9521-04
Military Standard Bolt
Description
Fastener Length: 5/8", Thread: 3/8-24, Thread Length: 39/64"
Specifications
| Fastener Length | 0.625 |
|---|---|
| Features Provided | Finished head |
| Head Height | 0.209 inches minimum and 0.229 inches maximum |
| Head Style | Hexagon Head |
| Length | 5/8 |
| Material | Steel |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.375 |
| Thread Direction | Right-hand |
| Thread Length | 0.570 inches minimum and 0.610 inches maximum |
| Thread Qty | 24 |
| Thread Qty Per Inch (tpi) | 24 |
| Thread Series Designator | UNJF |
| Thread Size | 3/8 |
| Width Between Flats | 0.553 inches minimum and 0.564 inches maximum |
Cross-reference
No interchangeable or dimensionally similar parts are on record for MS9521-04. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error