Honda ca77 petcock screws

twiggie55 · Post by **twiggie55** » Fri Aug 28, 2009 5:29 pm

I'm looking for a couple of petcock screws . When I ordered them from the dealer they sent me replacement screws and they were to long and the width was wrong. Here is the part number it said in the manual 93500-06025 but they sent me 93500-06025-0A. Can somebody help me?

twiggie55 · Post by **twiggie55** » Thu Sep 03, 2009 8:14 pm

I did locate a place in Japan that sells that right ones. Since they are JIS screws

Kirk · Post by **Kirk** » Fri Sep 04, 2009 10:56 am

Try these guys

http://www.mcmaster.com/#jis-%28japanes ... ws/=3hifnc

regards,

Kirk

mason123h · Post by **mason123h** » Wed Jul 24, 2013 4:28 pm

Kirk wrote:Try these guys

http://www.mcmaster.com/#jis-%28japanes ... ws/=3hifnc

regards,

Kirk

Kirk, do you know which screws are used in a 1964 CA77, and whether they are pan head or flat head?
Thanks!

cadman · Post by **cadman** » Thu Jul 25, 2013 5:33 pm

Just run a ISO tap through the holes and use a standard ISO screw.

malcolmgb · Post by **malcolmgb** » Thu Jul 25, 2013 5:43 pm

Aren't some of the smaller JIS a different thread pitch to ISO ?

cadman · Post by **cadman** » Thu Jul 25, 2013 5:50 pm

Very slight difference in pitch. The first 4 or 5 threads will work without the tap. A ISO tap goes through easy and holds well. I have done this with a numbers of screws on my Dream. Even did the shock mounts so I could use stainless ISO acorn nuts.

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Honda ca77 petcock screws

Honda ca77 petcock screws