The GoodAll 14-202 commercial booster cables are 20-ft. long and made of 2-gauge all copper wire.  The cable has a twin extruded jacket for durability, and remains flexible to -40ºF.  The clamps are vinyl coated to prevent shorts, and feature replaceable jaws to ensure the long life of the jumper cable set.  Rated at 500 amps, these jumper cables are appropriate for up to heavy duty boosting.  Individually boxed.

Warning: This product may expose you to chemicals including lead which are 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