Lug to Quick Connect Adapter Set Magnaflux Sale! from $425.00 USD /per Produc variants Default Title Qty. Add to Cart Couldn't load pickup availability Refresh Set of two adapters, 12 in / 30 cm long. Standard 4/0 lug to QC-M and Standard 4/0 lug to QC-F, one each. Used in combination with prods, connectors and cable wraps to provide modularity in magnetizing techniques.