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CR2239-4-1
Cherrymax®Blind Rivet
Description
Fastener Length: 1/4", CR2239 series rivet
Specifications
| Expansion Device | Serrated stem-type w |
|---|---|
| Fastener Length | 0.219 inches maximum |
| Grip Length | 0.020 inches minimum and 0.062 inches maximum |
| Head Height | 0.054 inches minimum and 0.064 inches maximum |
| Head Major Diameter | 0.238 inches minimum and 0.262 inches maximum |
| Head Style | Universal |
| Material | Nickel |
| Material Specification | Qq-n-281 fed spec all material responses locking ring |
| Shank Diameter | 0.139 inches minimum and 0.143 inches maximum |
| Shank Style | Self-plugging mechanically locked stem |
| Shear Strength | 435 single pounds per square inch |
| Specification Data | 80205-nas1738 professional/industrial association standard |
| Surface Treatment | Anodize or chromate |
| Surface Treatment Specification | Mil-a-8625 mil spec 1st treatment response sleeve or mil-s-5541 mil spec 2nd treatment response sleeve, Mil-a-8625 mil spec 1st treatment response stem or mil-s-5541 mil spec 2nd treatment response stem |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
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.
- CR2239-4-01 Cherry 7/32 in · Universal · Nickel
- CR2539P4-1 Cherry 7/32 in · Universal · Nickel
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Catalog data updated 2026-07-05. Report a data error