10Pcs Pack SC35-12 Tinned Copper Lug Terminals with 1/2" Stud for 2 AWG Battery Cable 10 pcs tinned copper terminal logs SC35-12 One-piece seamless construction, 1.2mm-wall copper tube for superior conductivity, closed-end 8.2mm inside diameter fits 2 AWG (2 Gauge) battery cable Stud (screw) Size 1/2" Working Temperature: -55C to +150C. Certificate: ISO9001-2008