Hi all,
Hoping for advice, trying to change my bathroom sink as the current plug hole is dirty and stained and it doesn't matter how much I clean it I cannot restore it. Have a new plug and waste ready to go however unable to get the thread/nut directly under sink. My wrench only opens to 300mm so cannot grip and cannot unscrew with hands. What sort of tool would help fit around this I believe it's at least 7cm measured on the new one. Assuming then it's not tightly sealed with grip glue in which case I may have a problem attempting to change myself.
not sure why it turned sideways but im trying to loosen thread under black rubber seal