Adapted my umbrella holder to stop the cap coming off. Exact copy of how Steve +8 did (Thanks Steve for all the help/advice)
As I feared, slight slippage scratches on the stainless steel, will rub down and make good.
Im really happy with the end result, though it shouldn't really need this as they are not cheap.
Note: This was the second tap I tried, due to the toughness of stainless steel, you will need a quality tap that copes.
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![[Linked Image]](https://www.tm-img.com/images/2023/03/15/IMG_2031.jpeg)