Our highest grade battery terminals – maintenance-engineered for greater conductivity and strength.• 100% copper battery terminals (lead-free)• 31% thicker yoke, 22% higher yoke and 17% longer barrel than competitive brands• Long barrel design yields greater amperage capacity and conductivity• Tin-plated for maximum strength and corrosion resistance• Color-coded for polarity and crimp die size• Barrel marked for 1st and 2nd crimp locations• 1" cable strip length for maximum contact• Chamfered barrel for easy cable entry• Furnished with tin-plated bolt and nut• Cold forged for superior performance and durability compared to sand-cast and die-cast terminals• Exceeds SAE J-1811 requirements• RoHS compliantHeavy-duty wall thicknessHigher yolk for greater post contactColor-coded for easy size identificationLong barrel 2-crimp designTin-plated for protectionColor-coded and marked for polarityCrimp locations marked for easy installationChamfered barrelPositive PolarityNegative Polarity