On 2011-09-28, Alex Michael wrote:
Can somebody tell me what this type of screw is called? It came from
a Hard Drive caddie.The screw fits into a slot so the Hard Disk doesn't
move around,that is why the thread don't go all the way.Thanx

http://www.imagebam.com/image/73aa09151484111

Lord only knows. Some kinda hex/phillips (guessing) head washered
shouldered cap screw ....ISO!. Whatever it is, probably not a
standard fastener. You might find a replacement from your local
small computer repair shop. Also try googling for "computer
fasteners" (no quotes) and throw in "standoff" for grins.

nb

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vi ....the heart of evil!