Cana anyone recommend a plastic wrench that doesn'e scratch the metal?


Looking for one that doesn't scratch the binding post on speaker/amp.  Looking all over the net but can't seem to find one.  Something similar to audioquest binding post wrench but plastic inside instead of metal.
rogerhifi
@rogerhifi, tools delivered today.   Bought the 4 SAE and 5 Metric sets.  7/16 fits my amp speaker connectors.
Google soft grip pliers and buy on Amazon. They work and will not do any damage to metal parts.