I bought a Pickhill Bantam 180A oil cooled welder last week but I need to get some knobs or nuts to hold the leads onto the terminals as the existing ones are not great. Problem is I'm not sure what size thread the brass posts are on the welder. An M10 nut screws on but is a loose fit, are they 3/8" unc?
- Thread starter Turbo
- Start date
gordon stephenson
Member
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- 7,473
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- Skelton in Cleveland U.K.
Cant remember what size mine were, but with 10mm being slack, Most likely 3/8 unc or 3/8 whit, if memory serves me well, either 3/8 unc or the 3/8 whit will fit as they are both very close in diamentions and either will fit ok.
Got some nuts yesterday and as we both thought they are 3/8" unc. They are the same thread as exhaust manifold nuts which happen to be available in brass from any decent motor factors and are a perfect replacement for the originals.
