crosside screw for viceroy tds1/1g.b.

[rjohnson]

I have a Vicerory T.D.S.1/1 GB and i'm desperately in need of a crosslide screwnut. has anyone a secondhand or a wornout nut? that I could use as a pattern, or even a drawing, that I could make a new one the thread is 1/2 inch x 10 tpi, acme Spanner 10

[graham4877]

see www.tracytools.com think sell them taps

[Pete.]

What does the 'spanner 10' refer to?

[graham4877]

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