Greenhouse glazing clips

Hello - hoping someone might know this!

We bought a couple of years back and 2nd hand greenhouse, why I say that is that in being 2nd hand we don't know the make or brand.

Over the years, it has gotten some wind and the polycarbonate panels fly out occasionally. We can usually fix them and put them back but we in the process lose some clips.

The clips we are seeking we cannot find anywhere but worse still, if they exist, we don't know what they're called to really do a more specific search. Hoping I can provide a picture of the profile and maybe someone who has the same greenhouse or clips might be able to say 'oh yes they are **** clips' then my search through 2000 adverts can be limited down to being more specific to the clips I seek!

Many thanks!

Here is the picture of the clip I am trying to identify

These are called 'overlap' clips and are found on vertical or sloping faces...effectively allowing the glazing sheets to clip together.
Have you tried Amazon.uk?
John

Hi...been looking all over but all i see in huge numbers are z clips or g clips so finding this specific but unknown profile is like a needle in a haystack. So trying to know the exact name of that profile cause all i see hundreds of are z or g.

Ta!