GEARit Marine Wire (Primary, Single Conductor)- Made with tinned oxygen free copper (OFC), this specialized marine grade wire ensures exceptional conductivity and corrosion resistance. For the harshest saltwater conditions, trust only marine electrical wire from GEARit. | 8 AWG Tinned Oxygen Free Copper - This 8 gauge marine wire combines the electrical conductivity of OFC (oxygen free copper) with corrosion-resistant tin, ensuring the best connection possible while avoiding rust and decay from constant exposure to marine environments. | Flexible Multi-Strand Cabling - The conductor inside this marine wire is wound with multiple strands of tinned oxygen free copper, enhancing flexibility while keeping a strong, consistent current. Tuck the flexible cabling into tight corners for a discreet, long lasting connection. | Rugged Outer Insulation - On the outside of the marine wire, the heavy duty insulation provides superior protection against saltwater abrasion, chemical exposure and UV rays, ensuring long-lasting performance in challenging maritime settings where reliability is essential. | UL Rating for Safety and Versatility - With a UL rating, this marine grade electrical wire meets strict safety and fire resistance standards, making it suitable for both interior and exterior marine wiring applications, including marine battery cable, marine speaker wire and more.