- Made from copper tubing;Extra long barrels for easy soldering or attaching by the swedg-on process;Stud holes made especially for welding machines with plenty of clearance;Flared ends make it easy to insert the cable in the lug - WARNING: This product can expose you to Lead, a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
