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Stillpoints Ultra SS adapter needed, help...

I just purchased 8 of the Stillpoints Ultra SS for my speakers.
My speakers are the Eggleston Works Andra II. They use a 3/8"-16 thread and the Stillpoints use a 1/4"-20 thread. Stillpoints can provide an adapter but only up to 5/8" long on the 3/8" side (speaker side) and the Andra II's looks to need about 1 1/2" long.

Do any of you know where I can purchase such an adapter or even what its called so I could search the internet?
128x128ozzy
brf
1,715 posts
 
I respect your concern, but I would drill the Stillpoints before drilling the Andra II. Please keep us updaded on your progress.

As an aside, I am very surprised that Stillpoint does not offer thread size options, especially considering the price!
audiopoint
208 posts
 
Good-day Ozzy,

Machine shops will cost you an hour of time in set up alone.

These should do the trick.

E-Z LOK Corporation - Thread Inserts part # 319-4 – Thin Wall – Internal thread 1/4”-20, External Thread 3/8”-16

Call us and we will be happy to answer all of your questions and provide you a solution.

Robert
Star Sound Technologies, LLC
ozzy's avatar
ozzy OP
7,466 posts
 
Audiopoint, Thank you for your help. But, the item you refer to looks to be only about 3/8" long. It needs to be 1 and a 1/2" long in order to tighten into my speakers which have a recessed hole.
ozzy's avatar
ozzy OP
7,466 posts
 
EVO Ind came through. Adapter fits like a glove. Very fast professional service.
ozzy's avatar
ozzy OP
7,466 posts
 
Question:
Does the hard hat on the Ultra SS go facing up or down when placed under Amps, Conditioner etc. ?
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