screws › socket head cap screws
NAS1635-02LL7
Socket Head Cap Screw
Description
Fastener Length: 7/16", Thread: 2-56, Thread Length: 7/16
Specifications
| Fastener Length | 0.408 inches minimum and 0.438 inches maximum |
|---|---|
| Head Diameter | 0.155 inches minimum and 0.167 inches maximum |
| Head Height | 0.053 inches minimum and 0.062 inches maximum |
| Head Style | Pan Head |
| Internal Drive Style | Cross recess type 1 |
| Length | 7/16 |
| Locking Feature | Patch threads or pellet threads or strip threads |
| Material | Steel |
| Specification Data | 80205-nas1635 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Mil-f-14072,finish e300 mil spec single treatment response |
| Thread Class | 2a |
| Thread Diameter | 0.086 |
| Thread Direction | Right-hand |
| Thread Length | 0.372 inches minimum and 0.438 inches maximum |
| Thread Qty | 56 |
| Thread Qty Per Inch (tpi) | 56 |
| Thread Series Designator | UNC |
| Thread Size | 2 |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1635-02LL5
- NAS1635-02LL7
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.
- NAS1635-02LE7 NAS #2-56 · 7/16 in · Pan Head · Steel
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Catalog data updated 2026-07-05. Report a data error