[Jess Frisby]

Dear all
Really hoping somebody knows what clips these Are and how I can get some? I bought a Crittall greenhouse but need these please help

[mumofstig]

Suggest you get in touch with these people, they do most spares
https://www.greenhousespares.co.uk/crittall

[Lardman]

None of those on my crittall 

They look like end stops, but as the glass normally sits in the frame they wouldn't be needed. Have you assembled the GH yourself ? did it come with the instructions. Looking at picture 1 Id say the horizontal bar is upside down, I would have expected it to form a gutter giving a lip for the glass to butt up against.