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CR2248-4-4
Cherrymax®Blind Rivet
Description
Fastener Length: 3/8", CR2248 series rivet
Specifications
| Countersink Angle | 99.0 degrees minimum and 101.0 degrees maximum |
|---|---|
| Expansion Device | Serrated stem-type w |
| Fastener Length | 0.365 inches minimum and 0.385 inches maximum |
| Grip Length | 0.188 inches minimum and 0.250 inches maximum |
| Head Major Diameter | 0.221 inches minimum and 0.229 inches maximum |
| Head Style | Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) |
| Material | Nickel |
| Material Specification | Mil-s-5000 mil spec 1st material response stem or mil-s-5000 mil spec 2nd material response stem or mil-s-6049 mil spec 3rd material response stem, Qq-a-430 fed spec single material response sleeve, 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 | 619 single pounds per square inch |
| Specification Data | 80205-nas1739 professional/industrial association standard |
| Surface Treatment | Anodize or chromate, Cadmium and chromate |
| Surface Treatment Specification | Mil-a-8625 mil spec 1st treatment response sleeve or mil-c-5541 mil spec 2nd treatment response sleeve, Qq-p-416,ty 2,cl 2 fed spec single treatment response stem |
Other sizes
Parts that share this base number, ordered by size. Always verify the full specification before substituting.
Cross-reference
No interchangeable or dimensionally similar parts are on record for CR2248-4-4. Try the cross-reference lookup to search by a different part number.
Catalog data updated 2026-07-05. Report a data error