4 GAUGE 25-FEET(7.62m) OF EACH COLOR BLACK & RED CCA POWER GROUND WIRE - The lower the gauge number, the thicker the wire. Thicker wire presents less resistance to current flow. Copper coated aluminum gives you an economic power cable with excellent power transfer. HIGH QUALITY MATERIALS - High quality stranded CCA wire offers strong power transfer performance, while remaining lightweight with maximum flexibility.Oxygen Free Coppe(OFC) wiring provides a superior electrical conductor to aluminum because it does not expand or contract with heat and can carry a higher current load. RUGGED PVC JACKET - Low memory, flexible soft-touch jacket material is perfect for routing in hard to reach places,designed for the electrical and auto repair installer in mind. Strong, yet durable pvc jacket has has flexibility, elasticity, and impact resistance built in,is resistant to extreme temperatures, liquid, oil, gas, abrasions and high impact. PACKAGE - 2pcs 4 gauge wire (25 feet black + 25feet red );10pcs SC25-10" Battery Lugs;10pcs SC25-8" Battery Lugs;20pcs 3:1 Heat Shrink Tubing;1pc 100A ANL fuse block. WIDE COMPATIBILITY - Our bundled power wire set is great for a car amplifier or subwoofer or to be used as a ground wire on your electric wire installs. Use for many different applications such as indoor lighting, car radio, automotive, lighting, car speakers, power cables, 12v power inverter, ground wire, or welding cable. Custom Installations:
This Primary/Ground Wire Kit lets you easily connect your speakers to amplifiers, work on low voltage projects or update your automotive wiring.

Feature:
Differently colored jackets allow for easy polarity identification to prevent polarity mistake issues that can lead to potential audio equipment damages.

Package Including:
1 pcs 4 gauge black CCA power ground wire(25 feet);
1 pcs 4 gauge red CCA power ground wire(25 feet);
10pcs SC25-10" Battery Lugs;
10pcs SC25-8" Battery Lugs;
20pcs 3:1 Dual Wall Adhesive Heat Shrink Tubing;
1 PC 100A ANL fuse block