> Regarding scaling Jim, just remember ( I'm sure you have, but I know > someone who didn't :>( that guages stamped on the bridge are metric, > which are about a 1/2 size smaller. > > best regards, > Mark Cramer Gage for gage, #12 metric wire is about 0.0005" smaller than #12 SAE, progressing in an orderly manner to about 0.0007" smaller at #20. There is less than 0.001" difference through the entire range. Ron N
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