YESWELDER 20ft 250 Volt Welder Extension Cord 10 AWG Power Extension for Welding Machines， NEMA 6-50P to 6-50R

The product is a 10AWG pure copper welding wire with an ETL listing, providing superior quality and a better welding experience.

The wire has no gaps or movements of contacts, ensuring a secure connection for longer service time and heavy-duty performance.

Additionally, the product features a wide temperature range, making it highly flexible and suitable for various applications.

With its anneal jacket, the wire is designed to provide added convenience and durability.

Overall, this product is a must-have for any serious welder or plasma cutter user, offering unparalleled quality and performance.