Logitech thumb screw sizes?

Does anyone know what specs the Saitek/Logitech thumb screws are please ? M4, M3 ???

Both the longer (front panel fasteners) and the shorter ones that connect the panel frames.

I need about a dozen of the shorter ones.

Any links to suppliers of the original ones, even better.

Cheers.

TL;DR: M4 18mm knurled thumb screw (long), M4 10mm knurled thumb screw (short)

M4. I don’t know of suppliers for the originals, but I went to my local hardware store and bought a variety of lengths of M4 and most worked. I know that the longer ones are 18mm which is hard to find, so I got 16mm which seem to work. You can get shorter ones for connecting the panels, but I think they are all M4 size.

Note that you want to specifically look for m4 knurled thumb screws. These are the closest I’ve seen to the originals: M3 M4 Knurled Thumb Screw Carbon Steel Hand Turn Knob Bolt For PC Case,Ni-plated | eBay

Edit: Even better, this seller has 18mm and 10mm length m4 knurled thumb screws in a variety of colors, including silver: M4 Knurled Thumb Screw Cylindrical Head Hand Tighten Bolt Long 5mm-100mm for DIY | eBay

For the smaller ones, I am not positive on length because I haven’t stacked any on top of each other or side by side, but I do have my radio panel mounted on top of the Honeycomb Bravo which also uses M4 screws. I’ll go get my calipers and tell you how long their screws are, might be the same as Logitech. Edit: I actually had the shorter ones and they are 10mm.

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Thank you

Great info, exactly what I was looking for.

Cheers!