Screw Size

[Meenmachin3]

I misplaced or didn’t get the screws to mount my UCM Gladiator adapter plate to the mount itself. Looking for the size of the counter sunk screw in the middle and the lock screw on top. I think it’s an M4, I don’t know the thread pitch though

Thanks in advance.

[Delta]

All machine screws I have ever seen on VKB gear were regular ISO standard pitch. ISO does not really bother with explicitly specifying pitches for a given screw given that the standard lists regular, fine and sometimes extra-fine threads already. For M4 that would be 0.7 mm.

Note that I do not have a UCM, I would however be very surprised if VKB departed from the pattern there, considering how rare M4F is in the wild.