Compression Lug, 1-Hole, Copper, 4/0 AWG, 5/16" Stud Size

All of the BURNDY compression products are designed for reliable and controllable electrical connections. All connectors are made from high conductivity electrolytic copper and operate at cooler temperatures than the conductor on which they are installed. The connectors are normally tin-plated, lead-plated, or plated with a proprietary BURNDY brite finish to provide the industry standard in long-lasting corrosion resistance.