Metra CUR1038 Copper Uninsulated Ring Terminal 1/0 Gauge 3/8 Inch

The Metra CUR1038 is a heavy-duty copper uninsulated ring terminal designed for high-current electrical connections in automotive, marine, and industrial applications. This terminal accommodates 1/0 gauge wire and features a 3/8 inch stud hole, making it ideal for battery connections, inverter installations, and high-amperage power distribution systems.

Key Features:

• 100% copper construction for maximum conductivity and corrosion resistance
• 1/0 gauge wire capacity for high-current applications up to 150+ amps
• 3/8 inch (9.5mm) stud hole diameter for secure mounting
• Uninsulated design allows for heat-shrink or other custom insulation methods
• Seamless barrel design ensures strong crimped connections
• Ideal for automotive audio systems, RV battery banks, and marine electrical systems

This professional-grade ring terminal is designed to be crimped onto 1/0 AWG wire using a hydraulic or mechanical crimping tool. The uninsulated copper construction provides superior electrical flow and allows installers to apply their preferred insulation method for maximum protection and reliability in demanding environments.