Hornady OAL gauge - locking thumb screw

I managed to lose my locking thumb screw on my Hdy OAL gauge.

Calling HDY wasn't helpful, they didn't have either the replacement part or the the info on the thread pitch for the screw.

Anyone know offhand what that thread pitch is? Should be simple enough to find a replacement.

FYI 6-32

I'd just bring the tool to an Ace Hardware Store if you've got one nearby. They have thumb screws there and almost any other odd ball piece of hardware you can imagine.

Thanks!

Also lowes has a bunch of them in the pull out drawers in the hardware section....all sorts of hard to find goodies in them drawers.

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