P
prceramics
Yeah blues are for a 8mm hole
The plug should be tight in the hole, not spinning, use a smaller bit and use plugs that have a lip on the edge to stop them pushing past the tile.
Bri, I always tell sparks/plumbers to push the rawl plug past the tile & into the substrate
There is no give in a tile & if they over tighten the screw then it will crack the tile, especially ceramics.
I've seen a lot & sorted a lot of these problems round about shower screens etc..
Should i not use a raw plug then?
Or something like this:
Fischer Plasterboard Plugs HDF 4mm (8ga) Pack of 100 | Screwfix.com