8 AWG Fine-Stranded Copper Primary Wire100% Copper Wire for maximum conductivityConstructed from finely stranded copper and coated with a flexible PVC insulationFor use at 60 volts or lessPVC insulation resists abrasion, fuel, oil, acid, and saltStranding 19/21Nominal OD 0.215Insulation rated -40°F to 221°F (-40°C to 105°C)Meets or exceeds SAE J1128 and J378Available in Red, White, Black, and Green Choose from 1', 5', 10', 25', 50', or 100' Lengths 100' Lengths come on the spool 50', 25', 10', 5' and 1' are cut off the spool Fast and Free Shipping Thank you for your consideration! WARNING: This product can expose you to chemicals, including lead, which is known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information visit https://www.p65warnings.ca.gov/