Need some of these

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Bob2

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Need some of these
« on: 9 Mar 2021, 01:54 pm »
Hi, I'm looking for some of the thingies circled in the photo.
Not sure what these are called. They are inserted into a hole and creates a nice recessed anchor point for a screw.
I have googled but so far no luck.
Need them for some wood sides panels for some of my gear like those in the photo.

Any help would be appreciated..


JLM

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Re: Need some of these
« Reply #1 on: 9 Mar 2021, 02:36 pm »
Threaded inserts?  T-nuts?  Could you describe them better?  If possible take one to a good old-fashioned hardware. 

Bob2

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Re: Need some of these
« Reply #2 on: 9 Mar 2021, 02:55 pm »
Hey Jeff,
They are cup shaped with a through hole.
Screw size is odd/Japanese. Measures over thread .151  in and screw head diameter of .323
Through hole size in the photo is .265. Pocket inside diameter is.503 and .188 deep.
Making new side panels for my open reel machine.

Thanks, Bob



Woodsage

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Re: Need some of these
« Reply #3 on: 9 Mar 2021, 02:59 pm »
Google “beauty washers” then hit images, that should get you started in the right direction.

Mike

Peter J

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Re: Need some of these
« Reply #4 on: 9 Mar 2021, 03:05 pm »
I don't think I've ever seen those as a off-the-shelf item, but that doesn't mean they don't exist.

I use Google Images to search for obscure stuff. In this case, I think the hard part will be finding them with a bottom for screw head to bear on, but maybe something can be adapted:

https://www.google.com/search?q=bolt+hole+sleeve&tbm=isch&ved=2ahUKEwilptb9vKPvAhU6HDQIHcKADxQQ2-cCegQIABAA&oq=bolt+hole+sleeve&gs_lcp=CgNpbWcQDDICCAA6BggAEAcQHjoICAAQCBAHEB5Q0NYBWJvnAWC8gQJoAHAAeACAAVGIAbkCkgEBNZgBAKABAaoBC2d3cy13aXotaW1nwAEB&sclient=img&ei=jo1HYKWnBrq40PEPwoG-oAE&bih=739&biw=1435

I have to admit you've got me curious, because they do look useful. Sometimes the key is figuring out what something is actually called. I'll hunt some more.



dflee

Re: Need some of these
« Reply #5 on: 9 Mar 2021, 03:21 pm »
Try threaded inserts for wood.

Don

Peter J

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Peter J

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Bob2

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Re: Need some of these
« Reply #8 on: 9 Mar 2021, 04:20 pm »
Thanks for the info everyone.
Peter, the cup washer looks usable.
Will expand my search.

Cheers!

Bob2

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Re: Need some of these
« Reply #9 on: 13 Mar 2021, 12:43 am »
Update!
Thanks Peter for posting the ebay link.
These arrived today.


Used a 13mm Forstner bit in a test sample, Perfect!!