Q Cherry Bomb external threads

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strobes
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Joined: Wed Aug 12, 2009 8:36 pm

Q Cherry Bomb external threads

Post by strobes »

I googles and search forum, to my surprise I cant find external threads size used on the Q Cherry Bomb? Or I missed it?
Please point me to the source.
Thanks.
3strucking
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Re: Q Cherry Bomb external threads

Post by 3strucking »

I would be nice if there was a list of the specs for all the different models and brands.
astoneburr
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Re: Q Cherry Bomb external threads

Post by astoneburr »

I measured them a while back and they were definitely an oddball size. OD of the thread was measuring around .890" with a 24 TPI pitch. I've never heard of a 57/64 - 24 thread, but I'm not surprised they wouldn't use something uncommon to make it more proprietary.
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BlwnGazkit
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Re: Q Cherry Bomb external threads

Post by BlwnGazkit »

Best bet would be to measure the threads over wires to get the pitch diameter. Searching shows it's thought to be a 0.900-24 UNS thread.
ECCO Machine
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Re: Q Cherry Bomb external threads

Post by ECCO Machine »

.900-24.

The taper is 25° included
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alordnapa
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Re: Q Cherry Bomb external threads

Post by alordnapa »

I have just decided to invent a new thread....maybe I will use a fractional amount for the TPI, a non-linear taper, and progressive minor diameter thread depths... just to make generations of later machinists curse my name!
mactool
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Re: Q Cherry Bomb external threads

Post by mactool »

Or you could use the metric thread M23 x 1
Od 23 mm
Pitch 1mm
alordnapa
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Re: Q Cherry Bomb external threads

Post by alordnapa »

Ahh, I see someone else has owned a British car!
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