bolts › machine bolts
MS9697-20
Military Standard Machine Bolt
Description
Machine Bolt
Specifications
| Extended Washer Diameter | 0.428 inches minimum |
|---|---|
| Extended Washer Thickness | 0.060 inches minimum |
| Fastener Length | 1.375 |
| Head Height | 0.293 inches minimum |
| Head Style | Double hexagon w/hole |
| Material | Steel |
| Thread Class | 3a |
| Thread Diameter | 0.250 |
| Thread Direction | Right-hand |
| Thread Length | 0.750 inches minimum |
| Thread Qty Per Inch (tpi) | 28 |
| Thread Series Designator | UNJF |
| Width Between Flats | 0.312 |
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 MS9697-20. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error