Check the listing for details. 18 Gauge Primary Wire 100% Fine-Stranded Copper USA Made Lot NOT CCA. Condition: New. Listed at 6.49 USD. 18 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 16/30Nominal OD 0.095Insulation rated -40°F to 221°F (-40°C to 105°C)Meets or exceeds SAE J1128 and J378Available in Red, White, Black, Brown, Orange, Yellow, Green, and Blue, Purple, Gray, Tan, Pink, Dark Blue and Dark Green Choose from 5', 10', 25', 50', or 100' Lengths 100' Lengths come on the spool 50', 25', 10', and 5' are cut off the spool Fast and Free Shipping Thank you for your consideration!18 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 16/30Nominal OD 0.095Insulation rated -40°F to 221°F (-40°C to 105°C)Meets or exceeds SAE J1128 and J378Available in Red, White, Black, Brown, Orange, Yellow, Green, and Blue, Purple, Gray, Tan, Pink, Dark Blue and Dark Green Choose from 5', 10', 25', 50', or 100' Lengths 100' Lengths come on the spool 50', 25', 10', and 5' are cut off the spool Fast and Free Shipping Thank you for your consideration!