They don't fit Gibson Les Pauls 2020 and to Gibson SG special, because and the holes are of a different diameter (bigger), so you have to use an adapter. On the Harley Benton Les Paul there is the opposite problem: the holes are too small and so you have to drill them.
Once arrived two tuners didn't work, but luckily Thomann service is top notch and so they changed them with new and working ones.
The plastic tulipans are more greenish than original Gibson ones, for this reason I prefer the Schaller tuners.