Metra CUR412 4 Gauge Copper Ring Terminal 1/2 Inch 25 Pack

The Metra CUR412 is an uninsulated copper ring terminal designed for professional automotive and marine electrical installations. This terminal accommodates 4 AWG gauge wire and features a 1/2-inch diameter ring hole, making it ideal for battery connections, amplifier installations, and other high-current applications.

Key Features:

• 4 AWG wire barrel size for secure wire connections
• 1/2-inch ring hole diameter fits standard bolt sizes
• Uninsulated copper construction for maximum conductivity
• Professional-grade quality from Install Bay by Metra
• Bulk pack of 25 terminals for multiple installations

These copper ring terminals are perfect for car audio installers, marine electricians, and automotive technicians who need reliable electrical connections. The uninsulated design allows for compact installations where space is limited and multiple terminals need to be stacked on a single stud.