screws › socket head cap screws
NAS1352C04H4
Screw NAS1352C04H4
Description
Socket Head Cap Screw
Specifications
| Criticality Code Justification | Feat |
|---|---|
| Fastener Length | 0.220 inches minimum and 0.250 inches maximum |
| Hardness Rating | 80.0 rockwell b minimum |
| 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 |
| Hole Configuration Style | Round internal hexagon |
| Hole Diameter | 0.033 inches minimum and 0.039 inches maximum |
| Hole Quantity | 2 |
| Hole Type | Drilled |
| Internal Drive Style | Hexagon |
| Length | 1/4 |
| Material | CRES |
| Material Specification | 66 fed std all material responses |
| Min. Tensile Strength (psi) | 80000 pounds per square inch |
| Minimum Yield Strength | 30000 pounds per square inch |
| Special Features | Feature but does have other critical feature(s) such as tolerance, fit restrictions or application |
| Specification Data | 80205-nas1352 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread | 4-40 |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.170 inches minimum and 0.250 inches maximum |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNRC |
| Type | Coarse Thread |
| 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.
- NAS1352C04H4
- NAS1352C04H5
- NAS1352C04H6
- NAS1352C04H8
- NAS1352C04H12
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.
- NAS1352N04H4 NAS 1/4 in · Flat chamfer · Iron
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error