If you're drilling into dry wall then you'll be in the US, so you'll need a recommendation in Imperial.
These are dead easy and only require a screwdriver:
https://www.toolstation.com/self-drill-pozi-plasterboard-fixing/p55036?store=GE&utm_source=googleshopping&utm_medium=feed&utm_campaign=googleshoppingfeed&gclid=EAIaIQobChMIuY3UwLDy4QIVKLftCh1oewmHEAQYAyABEgKCYPD_BwE
And may be worth trying first before having to use more stout plasterboard fixings.
@Dammit started
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If you're drilling into dry wall then you'll be in the US, so you'll need a recommendation in Imperial.
These are dead easy and only require a screwdriver:
https://www.toolstation.com/self-drill-pozi-plasterboard-fixing/p55036?store=GE&utm_source=googleshopping&utm_medium=feed&utm_campaign=googleshoppingfeed&gclid=EAIaIQobChMIuY3UwLDy4QIVKLftCh1oewmHEAQYAyABEgKCYPD_BwE
And may be worth trying first before having to use more stout plasterboard fixings.