"KLS" wrote in message
news
What alternatives do I have for removing rusted, frozen bolts in a
very tight space in the underside of my 1906 porcelain sink? I need
to replace the supply lines and faucets to this beauty, but I can't
get the bolts off with my basin wrench! I can't get purchase or space
to actually wrench. Please guide me to other tools or techniques,
short of paying a plumber $32 to enter my house and then charge me
whatever the rate would be for the job. Thanks.

take off the other ends of the supply lines, and remove the sink? it's lots
easier to do this when the sink is upside down on a workbench.