Back Home / Electrical / "Terminals, Housings & Seals" / MAGNUM LUG 3/0 GAUGE 1/2″ STUD MAGNUM LUG 3/0 GAUGE 1/2″ STUD SKU: XML3012 Categories: "Terminals, Housings & Seals", Electrical Heavy duty copper lug. 100% tin plated. Up to twice as much copper weight as standard lugs. Greater conductivity. For 3/0 gauge cable. For 1/2 inch stud size. Case Quantity: 10 Log In For Pricing