H100 Scythe ultra Kaze

[davidzill]

4 Scythe Ultra-Kaze's on an H100 in push/pull configuration...what are the dimensions of the screws I would need to do this?

[parsec]

A UKz is a 38mm depth fan, I have one so I put a ruler on it to judge the screw length.

 

As always, the screw must be a 6-32 size and thread. 1.5" is to short, so 1.75" will work. Some might say that is a bit long, but I've used 1.5" instead of the standard 1.25", they work just fine.

 

Since it will be difficult finding a 1.75" screw, you'll need to get at least a 2" screw, and cut some off with a hacksaw.

 

Cut one screw and try it, if it works, cut the rest, if not adjust up or down from there.

 

I buy long screws and cut them to whatever length I need, works great.

[davidzill]

Each fan stacked upon eachother is 3", not to mention the radiator, you sure 1.75" is fine?

[peanutz94]

Yes , the screws do not run all the way through. They are secured from each side of the RAD. You only need enough to go through the fan itself and about 3/16 to 1/4 of an inch beyond that to screw into the radiator.

 

You might try a local hobby shop if the hardware store does not have them. Personally, i like the hobby shops, they seem to have a really good assortment of odd ball size screws. At least the ones here around my location.

[parsec]

Each fan stacked upon eachother is 3", not to mention the radiator, you sure 1.75" is fine?

 

You might want to assemble a H100 before replacing the fans...