CR2248-4-4

Cherrymax® Blind Rivet

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Description:

Fastener Length: 3/8", CR2248 series rivet

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CR2248-4-4 Datasheet Features and Specification

Fastener Length:
0.365 inches minimum and 0.385 inches maximum
Head Style:
Flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter:
0.139 inches minimum and 0.143 inches maximum
Shank Style:
Self-plugging mechanically locked stem
Head Major Diameter:
0.221 inches minimum and 0.229 inches maximum
Expansion Device:
Serrated stem-type w
Grip Length:
0.188 inches minimum and 0.250 inches maximum
Shear Strength:
619 single pounds per square inch
Countersink Angle:
99.0 degrees minimum and 101.0 degrees maximum
Material:
Aluminum alloy 5056 sleeve
Material:
Nickel alloy 400 locking ring or nickel alloy r-405 locking ring
Material:
Steel comp e4340 stem or steel comp 4340 stem or steel comp 8740 stem
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
Material Specification:
Qq-a-430 fed spec single material response sleeve
Material Specification:
Qq-n-281 fed spec all material responses locking ring
Surface Treatment:
Anodize sleeve or chromate sleeve
Surface Treatment:
Cadmium stem and chromate stem
Surface Treatment Specification:
Mil-a-8625 mil spec 1st treatment response sleeve or mil-c-5541 mil spec 2nd treatment response sleeve
Surface Treatment Specification:
Qq-p-416,ty 2,cl 2 fed spec single treatment response stem
Specification Data:
80205-nas1739 professional/industrial association standard

Additional Information

Alternate Part Numbers

SKU / Model: CR224844
NSN: 5320-00-958-6194
FSC: Rivets / 5320
Product Series: CR2248
Pack Weight (Approx.) 0.000 lb
Minimum Qty (MOQ): 100
ECCN: EAR99
National Motor Freight: 013630, Alum Rivets
Download PDF Version
CR2248-4-4_Military-Fasteners-com.pdf
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Frequently bought together

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Picture of CR2248-4-05
CR2248-4-05
Blind Rivet
in Rivets

diameter: 1/8", grip range: 0.251" - 0.312", bulbed, 100 degree flush head, aluminum sleeve, steel stem, CR2248 series rivet

More CR2248 blind rivets

CR2248-6-9

Fastener Length: 3/4in.

CR2248-6-8

CR2248-6-8

CR2248-6-7

Fastener Length: 5/8in.

CR2248-6-6

Fastener Length: 5/8in.

CR2248-6-5

Fastener Length: 1/2in.

CR2248-6-4

$1.44 EA, Fastener Length: 3/8in.

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Customer Reviews

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Excellent service! Trisha Hawkins is so polite, easy to work with and an awesome customer service! Highly recommended!

5.0

I recently requested a quote and placed an order with Kristen Belmont. Kristen was incredibly helpful, prompt, and informative, addressing all of my inquiries and requests efficiently. I am extremely grateful to have had Kristen's assistance.

5.0

Easy ordering format, fast delivery, packaged and documented well.

4.0

Trisha Hawkins and her team at Military Fasteners are absolutely incredible. We do a lot of Government and Military work and due to this there are a ton of restrictions with what products we can use. I called Military Fasteners (MF) with an extremely HOT request. Trisha was able to source those part numbers, tell me they were in stock and ready to ship. I ordered these on a Wednesday at 4:00pm. They shipped the same exact Wednesday, we received that weeks Friday, even though we were guaranteed Monday/Tuesday. Trisha - THANK YOU! Trisha's Team - THANK YOU! I will only be ordering my military hardware from you all.

5.0