Screw size

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macrules34

Active Member
Mar 18, 2016
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Are the screws for a 2.5” drive smaller than a 3.5” drive? I need some screws for a 2.5” ssd, any recommendations?
 

macrules34

Active Member
Mar 18, 2016
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Looks like the 2.5” ssd drives use metric M3 screws.
Anyone have a source for them?
 

i386

Well-Known Member
Mar 18, 2016
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I have a few 2.5" devices (ssds & hdds) and not all use the same thread... Intel optanes use "bigger" screws than the hgst ssds & hdds :/
My source is a box with a ton of different screws accumulated from different computers, hdds & ssds over the last 25 years (aka hording) :D
 

SecCon

Arkham Asylum Server Mgmt
May 26, 2022
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www.conram.it
It depends on mounting point. If on caddies, there are almost as many screw types as there are major manufacturers, and the main thing is not the thread as such, which mostly is the smaller M3 but the head of the screw, where some caddies need the heads to be very flat and others have more space, simply put.

For example: I was not able to use the same screws between SuperMicro and Huawei caddies.
 

macrules34

Active Member
Mar 18, 2016
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The drives I have are Intel ssd dc s3700 400gb. It’s being installed in an Intel nuc NUC5i3RYH.
 
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nmpu

Active Member
Sep 22, 2023
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Bradenton, Florida, USA
Looks like the 2.5” ssd drives use metric M3 screws.
Anyone have a source for them?
M3-0.5 is actually a very common size. Home Depot has them, but they'll cost like $0.50 each. Pennies each on AliExpress. A little more on Amazon. Could also order online from Grainger and pick up to save on shipping. My apologies if none of these options are relevant to your location.
 
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