Weingart Pliers Weingart Pliers 678-201 Versatile utility pliers with serrations, accommodating wires up to .030" (.76mm). Where to Buy x Category Dealer PartnersSales RepresentativeStrategic MarketsSchools RepresentativeAccutron™ Equipment Sales Zip Code Find RepresentativeReset Select a category, input a zip code and click on Find Representative, or explore the complete list here.