screws › socket head cap screws
NAS1352-04LE6P
Screw
Description
Fastener Length: 25/64", Thread: 4-40, Head Width: 3/32", Thread Length: 25/64"
Specifications
| Fastener Length | 0.359 inches minimum and 0.391 inches maximum |
|---|---|
| Hardness Rating | 38.0 rockwell c minimum and 45.0 rockwell c maximum |
| Head Diameter | 0.176 inches minimum and 0.183 inches maximum |
| Head Height | 0.108 inches minimum and 0.112 inches maximum |
| Head Style | Flat chamfer |
| Internal Drive Style | Hexagon |
| Length | 25/64 |
| Locking Feature | Strip threads |
| Material | Plastic |
| Min. Tensile Strength (psi) | 180000 pounds per square inch |
| Minimum Yield Strength | 155000 pounds per square inch |
| Specification Data | 80205-nas1352 professional/industrial association standard |
| Surface Treatment | Cadmium and chromate |
| Surface Treatment Specification | Qq-p-416,type 2 class 2 fed spec single treatment response fastener |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.309 inches minimum and 0.391 inches maximum |
| Thread Qty | 40 |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNJC |
| Thread Size | 4 |
| Width Across Flats | 0.094 inches minimum and 0.095 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1352-04LE4
- NAS1352-04LE4P
- NAS1352-04LE6P
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.
- MS21295-13 MS #4-40 · 25/64 in · Flat chamfer · CRES
- NAS1352-04-6 NAS #4-40 · 25/64 in · Flat chamfer · Steel
- NAS1352-04LB6P NAS #4-40 · 25/64 in · Flat chamfer · Plastic
- NAS1352-04LL6P NAS #4-40 · 25/64 in · Flat chamfer · Plastic
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Catalog data updated 2026-07-05. Report a data error