UNC & BSW interchangeable?
On Sun, 08 Jun 2014 18:46:35 +0100, Dave Plowman (News) wrote:
Trying to think what you'd use such a (relatively) large ordinary brass
bolt for on any car. Special types for some electrics, possibly.
Weren't exhaust down pipe to manifold bolts brass at some point?
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Cheers
Dave.
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