Kids Playroom Renovation and Hanging Object From Ceiling Beam Information, help and advice on many architecture, self build and design problems and issues

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Would like to hang these https://www.amazon.co.uk/dp/B07GDJQ67X/ ... vCbNEJH57M from ceiling beam in my playroom for my daughters to use (aged 6 & 9). Just checking if something like these https://www.wickey.co.uk/swing-bracket- ... hread.html would be substantial enough? If not, what are the alternatives. Thanks.