Would it be ok to replace an earth nut on a ceiling light with a cable / cable and loop?

[SRW2022]

I used to only use 1.5mm cable for lighting, but I've seen the light and now a days I only use 1.0mm. For Wagos, it really needs to be a solid core. You can get 7 strand cable into them but it is a bit of a pain.

What would you recommend?

 

[SRW2022]

I used to only use 1.5mm cable for lighting, but I've seen the light and now a days I only use 1.0mm. For Wagos, it really needs to be a solid core. You can get 7 strand cable into them but it is a bit of a pain.

 

[SRW2022]

I used to only use 1.5mm cable for lighting, but I've seen the light and now a days I only use 1.0mm. For Wagos, it really needs to be a solid core. You can get 7 strand cable into them but it is a bit of a pain.

Thank you Sparky for all of your help!