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Re: What was it like to be a mechanic in the 70s amd 80s
Posted to Open Discussion Forum on 1/28/2019 4 Replies

G'day Rob. 13, 15, 18 is German metric, that is about as close as you can get to Whitworth, not that Whitworth will fit any of those sizes, no chance, just they are both dreadful spanner sizes.

Japaneses metric 12, 14, 17 is in my view a good/sensible size.... Login to read more.

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