Brain gone dead M10 x 20 htreaded inserts ?

I have a 20 mm hole I I want to use 10mm bolts through them is this the right one for the job ?

https://www.ebay.co.uk/itm/M10-x-20-...4AAOSwB4NWud--

Thanks guys :)

Don't think so. The 20 or 25mm refers to the length I think.

Hi Fivetide
That hole is way too big for a 10mm insert, have a look @ this
https://www.tappex.co.uk/products/br...msert#selector
Not tried to find a 10mm one but you can get an idea of the wall thickness. If you have a lathe you could make your own, i did so for my window project, Tappex sent me 12 samples and i just copied them(they seemed expensive @ the time and i needed 48)
Obviously you would have been better finding your insert before drilling the hole.
Regards
Mike

Quote:

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Originally Posted by mekanik

Hi Fivetide
That hole is way too big for a 10mm insert, have a look @ this
https://www.tappex.co.uk/products/br...msert#selector
Not tried to find a 10mm one but you can get an idea of the wall thickness. If you have a lathe you could make your own, i did so for my window project, Tappex sent me 12 samples and i just copied them(they seemed expensive @ the time and i needed 48)
Obviously you would have been better finding your insert before drilling the hole.
Regards
Mike

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The project is a bit different, but I sort of worked out a work around.
I'll be using some 20mm steal tube with 5mm wall and then a thread 10 mm fix insert.
Thanks for the suggestions though.