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  1. EngineerZach

    Shouldn't h6 Tolerance Dowel Pins be More Common?

    As per ISO 286-1 and ANSI B4.2, the dowel pin tolerance that offers the greatest number of recommended fits is h6 in a shaft-basis system. If that's the case, then why isn't this tolerance more commercially available? I can only find h8 and m6 on McMaster, and Misumi isn't that much better. I'm...

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