bolts › internal wrenching bolts
MS20007-64
Bolt
Description
Bolt
Specifications
| Country of Origin | USA |
|---|---|
| Fastener Length | 4.812 |
| Hardness Rating | 38.0 rockwell c |
| Head Diameter | 0.740 inches minimum and 0.750 inches maximum |
| Head Height | 0.438 |
| Head Style | Bevel-conical |
| Internal Drive Style | Hexagon |
| Length | 4 3/4 |
| Material | Steel |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| NIIN | 00-579-4053 |
| NSN | 5306-00-579-4053 |
| Surface Treatment | Cadmium |
| Thread Class | 3a |
| Thread Diameter | 0.438 |
| Thread Direction | Right-hand |
| Thread Length | 0.812 inches minimum |
| Thread Qty | 20 |
| Thread Qty Per Inch (tpi) | 20 |
| Thread Series Designator | UNF |
| Thread Size | 7/16 |
| Weight | 0.24 lb |
| Width Across Flats | 0.313 inches minimum and 0.315 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 MS20007-64. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error