I bought 4 of these off Skully, but can only use 2 of them, thanks to pain in the arse builders who didn't put the wall studs where I want my pedals. God, what useless builders.
So anyway, unless I find another suitable bit of wall I may pass on the 2 spares for what I paid, which was £9 each.
Assuming you're talking about plasterboard, you want:
www.screwfix.com/prods/12229 (there are longer ones (#11143) if it's two thicknesses of plasterboard)
which are most easily fitted using:
www.screwfix.com/prods/12429 (I'd really recommend using the proper tool, not trying to fix them using just a screwdriver).
They're good enough to hold big tellies to the wall, so they're good enough to hold a (rather lighter) bike ...
Assuming you're talking about plasterboard, you want:
www.screwfix.com/prods/12229 (there are longer ones (#11143) if it's two thicknesses of plasterboard)
which are most easily fitted using:
www.screwfix.com/prods/12429 (I'd really recommend using the proper tool, not trying to fix them using just a screwdriver).
They're good enough to hold big tellies to the wall, so they're good enough to hold a (rather lighter) bike ...