Thanks Dave.
My first thought was also McMaster, but don't these old vises use square thread, not Acme? Is there a source for an Acme threaded nut for Parker vises? Apologies if these are obvious questions - I'm learning.
Also, can I remove the broken rod from the meatball and attach a new rod? How simple of an operation is that? I have access to nice machine shop at work (although I would depend on others' skills).
The broken rod is at work so I'll measure the length, diameter, pitch, etc. tomorrow.
Edit: thanks to the GJ spreadsheet, I know that the Parker 205 has 4.5" wide jaws and opens to a capacity of 7" wide (and weighs about 75lb). The Parker 974 1/2 has the same stats. Can anyone confirm that the main screw and nut are interchangeable for these 2 models? Are there other models that would be compatible with the 205?
I sold some one a while back a screw and nut from a Parker 203 to put into a 973 1/2 and every thing went together just fine.
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on the nice find!




