Electrical systems that use aluminum and copper conductors often find quantity bolt drivers lacking in providing quality electrical and mechanical connections. Bimetallic lugs are a better option. Designed to handle different metals, bimetallic conductors will eliminate corrosion and provide stable electrical conductivity. In this article, we will look at bimetallic lugs to traditiona... https://www.pioneerpowers.com/bimetallic-lugs-and-connectors.php