Hello, good afternoon, I am very interested in buying the carpet clips, but I need to know if these clips can be adapted to our metal and rectangular bars, A square metal profile of 40x40mm, 30x30mm and a rectangular profile of 15x35mm... Possible?. The issue is that the structure of our carpet exhibitor been those measurements in its square and rectangular metal profiles, so we have to adapt to those measures, I would like to make sure before buying. We are a company dedicated to the design and sale of articles for the Home in CHILE. (www.casaideas.com) for which I would like to know the shipping conditions and sale costs per unit and in series. I also explain with an attached image. Greetings. Lemon Balm Rico Layout designer and furniture. Show More