More and more imported stuff comes with metric hose clamps. What difference you might ask since they tighten over a continuous range? It’s not the hose size, It’s the nut size. Neither a red nor a yellow nut driver fits the darn things. I just installed a tankless water heater. The US vent kit took a yellow driver. The nut on the heater clamp was European and involved another trip out of the crawl space, down to the yard, across the yard and up two flights of stairs to the truck. Then back down. Just for one nut.
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Replies
I just reach into my bike toolbag.
I hate everything damn it!
I hate everything, damn it!
That explains why you hang around here.
I knew there had to be some reason.
Just give in to the dark side. Metric is the future, and the future is us.
I've lived in Japan for 35 years and couldn't imagine going back to Imperial. Working with decimals is sooo much easier. Of course, the Japanese have their own parochial system of measurements (sun, shaku, ken, etc.), but their use is mostly restricted to carpenters, and SFAICS they're on their way out. I just hope they take the Imperial system with them.
My argument against the hose clamps is not an argument against the metric system.
My argument against the metric system is that working with decimals often involves division. I can't do division in my head; I need a calculator or paper and pencil. Working with fractions involves multiplication, addition and subtraction of intigers. I can do that in my head.
Mike
If you can multiply,
you can divide.
Have you ever tried to divide feet/inches by 3 or 5? Metric is MUCH simpler.
Give me a problem....
Give me a measurement in feet and inches (less than 100 feet and fractions no smaller than 1/8 if you want ). Tell me what you want to divide it by (an intiger less than 12). And I'll show you how I can do it in my head. No paper, no calculator, no long division. I'll be within 1/8".
74' 6-1/8" divided by 9.
74' 6-1/8" divided by 9.
74' dividided by nine is 8' with a 2' remainder. 2' = 24'" + 6" = 30". 30" divided by nine is 3-3/9 " or aprox 3-3/8". 1/8" divided by nine is small enough to ignore. The answer is 8' 3-3/8".
Now divide 22.708 meters by nine.
Actually, it's 22.711, and that's 2, leaving 4, then 5, leaving 2, then 2, leaving 3, then 3, leaving 4 -- 2.523.