The Power Products 4-Gauge 1/4” Standard Copper Lug ensures you are Ready for the Road Ahead™, serving as the heavy duty connector replacement between the battery post terminal and battery cable. Standard (button seam vinyl or insulated) terminals become worn with continued use of crimping, often splitting apart at the seam. Ensure a secure connection with this standard copper lug. FleetPride is your First Click in Heavy Duty™.