ANCOR
ANCOR ANC-252725 Ancor Marine Grade Electrical Heavy Duty Tinned Copper Lugs (4/0-Gauge, Size 5/16 Screw, 2-Pack)
Ancor Marine Grade Electrical Tinned Copper Lugs are made of heavy gauge copper and are designed for use with 4/0-gauge wire. These lugs are sized 5/16 screw and are a 2-pack.