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NAS1081C04D4P
Setscrew
Description
Fastener Length: 1/4", Thread: 4-40, Head Width: 3/64", Thread Length: 1/4"
Specifications
| Fastener Length | 0.240 inches minimum and 0.260 inches maximum |
|---|---|
| Head Style | Headless (setscrew) |
| Internal Drive Style | Hexagon |
| Locking Feature | Strip threads |
| Material | Steel |
| Point Style | Cup |
| Specification Data | 80205-nas1081 professional/industrial association standard |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.112 |
| Thread Direction | Right-hand |
| Thread Length | 0.240 inches minimum and 0.260 inches maximum |
| Thread Qty Per Inch (tpi) | 40 |
| Thread Series Designator | UNC |
| Width Across Flats | 0.050 inches minimum and 0.051 inches maximum |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
- NAS1081C04D2
- NAS1081C04D2L
- NAS1081C04D2P
- NAS1081C04D4
- NAS1081C04D4L
- NAS1081C04D4P
- NAS1081C04D6
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.
- NAS1081C04D4 NAS 0.260 in · Headless (setscrew) · Steel
- NAS1081C04D4L NAS 0.260 in · Headless (setscrew) · Steel
Looking for a specific part? Use the cross-reference lookup.
Catalog data updated 2026-07-05. Report a data error