Amp up performance with the industry leader Welding is hard work, so we manufacture welding cable that works hard. Our Flex-A-Prene® and Ultra-Flex® products are the industry’s most recognized welding cable brands—preferred by real, hardworking pros for their premium quality, durability, and performance on the job. Built to outwork and outlast, Flex-A-Prene® is legendary among welders for its ruggedness and reliability in a range of demanding applications where stingers/whips, leads, and ground clamp assemblies are used. The cable’s SAE J1127 rating ensures it contains a higher copper strand count and consistently delivers the power needed to get the job done right. The #1 welding cable used by pipeliners, Ultra-Flex® features highly-refined 36 AWG SAE J1127-rated copper stranding and a proprietary outer jacket, which provides superior flexibility and smoother pulling across steel with greater comfort and ease-of-movement on any worksite. Welding Assemblies & Accessories Direct Connect® is our in-house assembly and accessory service that offers a variety of custom, cut-to-length cable assemblies. From Direct Wire’s specially equipped workshop, our qualified professionals carry out the pre-assembly of welding stingers/whips, leads, and ground clamps using genuine Lenco- and Tweco-brand components. Ready-to-use, pre-assembled cables offer a time-saving and cost-effective solution for welders—eliminating the need for on-site cutting, crimping, and terminating—as well as welding supply distributors—offering stock supply and quick availability of off-the-shelf assemblies. Featured Welding Products EXPLORE WELDING CABLES Flex-A-Prene® Industrial Welding Cable Flex-A-Prene® is the industry’s most recognized brand name of industrial welding cable. 30 AWG SAE copper conductor. Jacketed with proprietary LSHF EPDM compound. Available #8 through 350 MCM. Meets SAE J1127 standards and RoHS compliant. Ultra-Flex® Flexible Welding Cable Ultra-Flex® is the industry's most flexible commercial welding cable. 34 or 36 AWG SAE copper conductor. Jacketed with TPE compound. Available #2 through 2/0. Meets SAE J1127 standards and is RoHS compliant. SOOW (MSHA) Multi-conductor Power Cable SOOW (MSHA) is a versatile multi-conductor power cable. 30 AWG SAE copper conductors. Color-coded internal conductors and proprietary CPE jacket. Available 8/2 through 2/4. MSHA approved, NEC 400 and NFPA 70 permitted, and RoHS compliant. Welding Assemblies Stingers / Leads / Clamps Pre-assembled welding stingers/whips, leads, and ground clamps combine our industry-best Flex-A-Prene® and Ultra-Flex® products along with genuine Lenco- and Tweco-brand components. 30 or 36 AWG SAE J1127-rated copper stranding, meet NEC Article 630 (Electric Welders) standards, and RoHS compliant.