Attach heavy-gauge power cables securely to 5/16-inch battery terminals, distribution blocks and large-diameter connection points. These ring terminals accommodate the thicker wire gauges (12–10 gauge) required for main power distribution and high-amperage circuits.

Yellow colour-coding identifies these as primary power circuits throughout your electrical infrastructure. Copper construction ensures excellent conductivity and long-term corrosion resistance in RV operating environments. Vinyl insulation is rated to 600 volts, delivering protective margins for demanding battery and charging system applications. The permanent crimp connection survives vibration and thermal cycling better than removable types. This 100-pack provides sufficient terminals for battery bank interconnects, converter installations and complete main power distribution systems.

• Copper construction with vinyl insulation
• 5/16 Inch ring terminal for larger studs
• 12–10 gauge wire capacity
• 600-volt rating
• Yellow colour-coded for main power identification
• Pack of 100 units