Thread Size on a Sho-Bud Pedal Rod Connector

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Mike Ester
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Thread Size on a Sho-Bud Pedal Rod Connector

Post by Mike Ester »

On pedal #2 of my Sho-Bud, the thread where the connecting nipple screws into the pedal is wallowed out. I would like to know what that thread size is, on the chance that I could just use a Heli-Coil kit to repair it.

EDIT: Forgot to mention the guitar is a 1978 Pro-II. The guitar can be seen here.
U.S.A.F. 1978-1982
2005 Carter S12U 7x5
1978 Sho-Bud Pro II Custom 8x4

If you can't be a good example, be a horrible warning.
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Jerry Overstreet
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Re: Thread Size on a Sho-Bud Pedal Rod Connector

Post by Jerry Overstreet »

size 10, 32 tpi . So 10-32 if you are referencing the female threads on the pedal itself..
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Richard Sinkler
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Re: Thread Size on a Sho-Bud Pedal Rod Connector

Post by Richard Sinkler »

If it's just the ball joint, and not the threads on the rod, why not just buy a new ball joint? I think you can still get them from the forums store. Or PSG parts, Show Pro, and many other online stores. Someone might actually have one they will give you. I wouldn't want to go through the hassle of try to put a heli-coil in there.
Carter D10 8p/7k, Dekley S10 3p/4k C6 setup, Regal RD40 Dobro, Recording King Professional Dobro, NV400, NV112, Ibanez Gio guitar, Epiphone SG Special (open G slide
and regular G tuning guitar) .
Playing for 55 years and still counting.
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Jerry Dragon
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Re: Thread Size on a Sho-Bud Pedal Rod Connector

Post by Jerry Dragon »

As a machinist of fifty years I have installed hundreds if not thousands of helicoils. It is a fairly simple process and probably your best bet.
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Mike Ester
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Re: Thread Size on a Sho-Bud Pedal Rod Connector

Post by Mike Ester »

Jerry Overstreet wrote: 24 May 2025 1:36 pm size 10, 32 tpi . So 10-32 if you are referencing the female threads on the pedal itself..
That's exactly the info I needed. The female threads in the aluminum are the culprits.

Thanks. :D
U.S.A.F. 1978-1982
2005 Carter S12U 7x5
1978 Sho-Bud Pro II Custom 8x4

If you can't be a good example, be a horrible warning.
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Mike Ester
Posts: 640
Joined: 29 Sep 2005 12:01 am
Location: New Braunfels, Texas, USA
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Re: Thread Size on a Sho-Bud Pedal Rod Connector

Post by Mike Ester »

Richard Sinkler wrote: 25 May 2025 7:43 am If it's just the ball joint, and not the threads on the rod, why not just buy a new ball joint? I think you can still get them from the forums store. Or PSG parts, Show Pro, and many other online stores. Someone might actually have one they will give you. I wouldn't want to go through the hassle of try to put a heli-coil in there.
In a previous life, I used to turn wrenches on motorcycles for a living. I'm no stranger to installing Heli-Coils. Unfortunately, I speak metric better than I do SAE. :wink:
U.S.A.F. 1978-1982
2005 Carter S12U 7x5
1978 Sho-Bud Pro II Custom 8x4

If you can't be a good example, be a horrible warning.
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