

Via seller-selected shipping
In Stock
View all shipping options
Heavy Duty Extension Cord
SJT & 100% Copper & 10AWG/3C
VEVOR's welder extension cord is a great help when you need to get some extra length for heavy-duty equipment. Equipped with a NEMA 6-50R socket, it can be connected to most welders on the market and meet your needs. The connections are firm enough and they will not loosen or fail during extreme weather like heavy winds, rainstorms, and snowstorms. Own a cord you can trust by a name you can trust, VEVOR. Increase the reach of your tools so you can get more done.
• Premium 30A Pure Copper Cable
• 25FT Power Cord
• Male & Female Plug
• Portable Strap
VEVOR is a leading brand that specializes in equipment and tools. Along with thousands of motivated employees, VEVOR is dedicated to providing our customers with tough equipment & tools at incredibly low prices. Today, VEVOR has occupied markets of more than 200 countries with 10 million plus global members.
Why Choose VEVOR?
• Premium Tough Quality
• Incredibly Low Prices
• Fast & Secure Delivery
• 30-Day Free Returns
• 24/7 Attentive Service
7000W High Performance
30A, 250V heavy-duty extension cord with corrosion-resistant design, and resists splash water. High-quality materials were used to construct this power cord to ensure a longer service time and heavy-duty performance.
25' in Long
The 25 feet heavy-duty welder machine cord provides sufficient length, allowing you to move your welder around the shop while staying close to your welding workpiece for added convenience.
Plug and Outlet
Male plug included: NEMA 6-50P and female receptacle socket: NEMA 6-50R. It fits comfortably while ensuring a secure fit and is easy to lock into place without trouble.
Flexible Cable
Highly flexible copper conductors, insulated with an SJT water-resistant jacket. Perfect for indoor and outdoor use.
Practical Plastic Strap
We provide you with an adjustable power cord organizer. This plastic strap can make the extension cords hang neatly for storage.
Extensive Usage
It is suitable for welders including: Miller Millermatic welders, Lincoln Power MIG series welders, Hobart Handler, Century welders, etc.
Specifications
• Cable Length: 25FT
• Outside Diameter: 0.56 inch/14.3 mm
• Plug Type: NEMA 6-50P to NEMA 6-50R
• Wire Gauge: 10AWG/3C
• Rated Voltage: 250V
• Operating Temperature: -4°F - 140°F/-20°C - 60°C
Package Content
• 1 X 25FT 10AWG Welder Extension Cord
With inventory shipped from a U.S. warehouse, this Fasteners item gives your customers fast domestic delivery. With up to $17.97 per sale (27% margin) and no minimum order, it's a low-risk way to expand your catalog on eBay, TikTok, Shopify, WooCommerce, and other major U.S. platforms. Note: this item is restricted from listing on Amazon, Temu, Walmart.
vevor is a verified Doba supplier with 13377 active products shipping from the United States. Recent order data shows a 99.56% fulfillment rate and 3.03% refund rate. Free shipping available.
List this Fasteners item at your price. When a customer orders, Doba routes the purchase to the supplier, who ships it directly to your customer from a U.S. warehouse. You keep the margin — no warehouse, no inventory, no manual order handling. The only cost is Doba's wholesale rate, paid per sale.
U.S.-to-U.S. fulfillment via seller-selected shipping. Estimated processing: 3 business day(s). Estimated delivery: 2-7 days.
Scale without the manual work. Doba connects to Amazon, eBay, Walmart, Temu, TikTok Shop, Shopify, WIX, Bigcommerce, Woocommerce, Shift4Shop, Square, Newegg, and other platforms — add products, sync inventory, and fulfill orders automatically. Use Doba Pilot to manage multiple products and stores from one conversation.