Appropriate hex nut for Black Widow azimuth screw?

[grantly]

OK - I realize that this may be a long shot, but I'm trying to figure out if i can order a replacement hex nut for an Infinity Black Widow tonearm.

A couple months back, I was tweaking the azimuth while using a test record, and I dropped the hex nut that locked the screw in place. it went somewhere among my stored records. I looked for awhile and finally gave up. It's long gone at this point. The screw and nut are located on the back end of the headshell portion that's connected to the arm wand.

Basically, the tonearm is working fine, and the screw is rather secure, but I can't fully lock in the headshell azimuth without the hex nut. It's tight as it is, but not fully locked.

I can send pics once I'm home. Any help is appreciated.

 

[vinylkid58]

You just need to know the thread size. I'm sure someone here knows.

jeff

 

[grantly]

Well, over a year later, I’m happy to report that the thread size is M2 and there are nylon hex nuts available from various sites. Just FYI.