Tried with a small wrench. It's really tight and barely has any room to twist.
Supposedly it's hand grip but it's really tight. Suppose it's been tightened with tool. The water softener piping in front doesn't help to give any room to exert force when twisting.
Very new here and wanted a bit of advice if possible.
I'm trying to install a new Kitchen Mixer Tap, however cant seem to get the fastener off the old existing one. Pictures attached. the area available to work in is very restrictive and limited. Cant even get a wrench in as its quite a tight...