Hi,
I've got a really stubborn tap head gear that won't shift. I've tried penetrating oil and applying heat to the tap but it won't move. I can't get a ring spanner on it and I will be rounding off the nut or breaking the whole tap if I keep trying with an open ended spanner. It's an expensive and fancy mixer tap so I don't want to wreck it.
Any "magic" solutions, please?
TIA, Mark.