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MS51958-46
Military Standard Machine Screw
Description
Fastener Length: 5/8", Thread: 8-36, Thread Length: 5/8
Specifications
| Fastener Length | 0.625 |
|---|---|
| Finish | Passivate |
| Head Diameter | Between 0.306 inches and 0.322 inches |
| Head Height | Between 0.105 inches and 0.115 inches |
| Head Style | Phillips Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 5/8 |
| Material | CRES |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Screw Material | Steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316 |
| Screw Material Specification | 66 federal standard all material responses |
| Screw Surface Treatment | Passivate |
| Screw Surface Treatment Specification | Qq-p-35 federal specification single treatment response |
| Size | 8-36 |
| Thread Class | 2a |
| Thread Diameter | 0.164 |
| Thread Direction | Right-hand |
| Thread Length | Between 0.569 inches and 0.625 inches |
| Thread Qty | 36 |
| Thread Qty Per Inch (tpi) | 36 |
| Thread Series | UNF |
| Thread Series Designator | Unf (fine thread) |
| Thread Size | 8 |
| Thread Type | N.F. - Fine |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- MS35207-246 MS #8-36 · 5/8 in · Phillips Pan Head · Steel
- MS35215-43 MS #8-36 · 5/8 in · Phillips Pan Head · Brass
- MS35219-43 MS #8-36 · 5/8 in · Phillips Pan Head · Aluminum
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Catalog data updated 2026-07-05. Report a data error