Flexible red black Welding Cable Class K

· Flex welding Cable is fully bare copper, highly flexible, with a tough, solvent resistant EPDM insulation jacket. · Rated up to 600 volts, -50°C to +105°C (-58°F to +221°F). · 25FT RED + 25FT BLACK 1/0 GAUGE - The lower the gauge number, the thicker the wire. Thicker wire presents less resistance to current flow.