Sherco Automotive & Marine Supplies Mega Heavy Duty Lugs, Splices & Bent Lugs Made from seamless tubes 99.9% copper & electro tin-plated for higher conductivity & corrosion resistance Heavy duty lugs & splices thicker wall & wider pad Color-coded to industry standard Designed for stranded copper wires Cable size and crimp tool die codes stamped on pad Lugs can be crimped or soldered Chamfered for easy cable insertion Tight barrel to pad transition provides longer usable barrel length Rated for 600 volts Made in the USA