Thanks Mitchell. Much appreciated

Thanks Mitchell. Can you recommend a drill bit size for these 5mm anchors?

Hi Mitchell, finding a timber behind may prove difficult but using a Ramset anchor sounds like a plan. Would I need to pre-drill the eaves sheet first ...

I need to screw into my fibre cement eaves sheets (4.5mm thick) with screws but I need to leave approx 5mm of the screw head showing to attach a camer ...