Spark plug dilema

some plug sockets have a hex pattern on top that an open end wench can fit on, mine is for a 3/4 wench which is pretty long so I cut an old one and got a stuby 3/4

You can't get the plug as tight, so I crush the plug washers on another cyl, like 1 or 3 and remove the plug and then re-install in the 5 or 7 hole