Lock nut for columbia d46 vise

[dolphin233]

I am looking for a lock nut and bolt for a columbia d 46 vise. I am going to give harry epstein a call, but thought I may the boards here first. Thanks.

 

[dolphin233]

Okay I called epseins today and they no longer sale vise parts. Do you guys know of any place else I can call. I could not find them at vise parts either.